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Full vulnerability report · 2026
CVE-2026-66792High confidence

Multicloud-operators-subscription: multicloud-operators-subscription: isclusteradmin() trusts user-settable annotations on managed clusters

Red Hat · Multicluster Global Hub 1.4.9

Official source article: Red Hat RHSA-2026:60386 ↗. Check the applicable product and release in the original source.

9.9CriticalCVSS 3.1
Recommended action
Within 7 days

Critical technical severity; prioritise exposed affected systems while verifying vendor guidance.

Patch available
R
Operational reassessment

Published severity in operational context

Open reassessment dashboard →
Published severityCriticalOperational priority:Critical, unchanged from published severity.unchanged

Evidence used

  • No CISA KEV confirmation is currently recorded.
  • EPSS is 0.69% for the current model date.

Compensating controls

  • Validate the affected product branch and deploy the verified fixed release.
  • Restrict the affected network interface to trusted sources where business-safe.
  • Monitor vendor guidance and exploitation sources for a material change.

Verification

  1. Confirm that the asset runs Red Hat Multicluster Global Hub 1.4.9 and falls inside the recorded affected range.
  2. Verify the installed build against the product-specific fixed version after deployment.
  3. Validate exposure, authentication requirements and compensating controls in the actual environment.
  4. Reopen this reassessment when CVSS, KEV, EPSS, exploit evidence or remediation changes.
Mitigation target: Within 3 daysRemediation target: Within 90 days

This automated reassessment organises public evidence. It does not know asset exposure, business impact or control effectiveness and does not replace CVSS or a human risk decision.

Direct vendor intelligence

Authoritative vendor CSAF and VEX advisories

Structured product status and remediation from the issuing vendor. Product-state explanations are always visible; large lists can be searched or downloaded.

1 current
CVE-2026-66792 · CSAF 2.0 · revision 3 · finalRed Hat Product Securitymulticloud-operators-subscription: multicloud-operators-subscription: IsClusterAdmin() trusts user-settable annotations on managed clusters
2 known affected

The vendor explicitly identifies these products as affected by this CVE.

  • openshift4/cnf-tests-rhel8 as a component of Red Hat OpenShift Container Platform 4
  • openshift4/ztp-site-generate-rhel8 as a component of Red Hat OpenShift Container Platform 4
Summary
A flaw was found in the multicloud-operators-subscription component. This vulnerability allows a user on a managed cluster to escalate their privileges by creating a Subscription with specific, crafted annotations. Successful exploitation grants the attacker the ability to deploy resources into any namespace with the elevated permissions of the controller's Service Account, potentially leading to unauthorized access and control over cluster resources.
Remediation
For more details, see the Red Hat Advanced Cluster Management for Kubernetes documentation: https://docs.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.13/html/multicluster_global_hub/index
Optional official sources

National CERT insights
?CERT means Computer Emergency Response Team; CSIRT is the closely related term Computer Security Incident Response Team.

Choose official national sources for this report. Each advisory shows its original language. Your selection is remembered on this device and included in shared links.

Official European source

ENISA European Vulnerability Database

Official EUVD identifiers, advisory evidence and known-exploited context. Missing fields are not treated as evidence of low risk.

1 current
ENISA EUVD identifier

EUVD-2026-60322

No EUVD known-exploited evidence

A flaw was found in the multicloud-operators-subscription component. This vulnerability allows a user on a managed cluster to escalate their privileges by creating a Subscription with specific, crafted annotations. Successful exploitation grants the attacker the ability to deploy resources into any namespace with the elevated permissions of the controller's Service Account, potentially leading to unauthorized access and control over cluster resources.

EUVD state
Present in the current official mapping
Known exploitation
Not present in the current ENISA EUVD known-exploited dataset. This is not proof of no exploitation.
ENISA score
9.9 · CVSS 3.1
Advisory evidence
No linked advisory details stored yet
Recommended actionWithin 7 days

Critical technical severity; prioritise exposed affected systems while verifying vendor guidance.

Patch available
01

What, why and how

A flaw was found in the multicloud-operators-subscription component. This vulnerability allows a user on a managed cluster to escalate their privileges by creating a Subscription with specific, crafted annotations. Successful exploitation grants the attacker the ability to deploy resources into any namespace with the elevated permissions of the controller's Service Account, potentially leading to unauthorized access and control over cluster resources.

What

A flaw was found in the multicloud-operators-subscription component. This vulnerability allows a user on a managed cluster to escalate their privileges by creating a Subscription with specific, crafted annotations. Successful exploitation grants the attacker the ability to deploy resources into any namespace with the elevated permissions of the controller's Service Account, potentially leading to unauthorized access and control over cluster resources.

Why

The application performs an authorisation check, but it does not correctly enforce the required permission boundary.

How

An attacker operating through a network path may attempt exploitation with low privileges. If successful, the issue may gain additional privileges.

What

A flaw was found in the multicloud-operators-subscription component. This vulnerability allows a user on a managed cluster to escalate their privileges by creating a Subscription with specific, crafted annotations. Successful exploitation grants the attacker the ability to deploy resources into any namespace with the elevated permissions of the controller's Service Account, potentially leading to unauthorized access and control over cluster resources.

Why

The application performs an authorisation check, but it does not correctly enforce the required permission boundary.

How

An attacker operating through a network path may attempt exploitation with low privileges. If successful, the issue may gain additional privileges.

02

Exploit reality and attack path

CVSS severity, EPSS forecast probability, public exploit material and CISA-confirmed exploitation are separate signals.

Observed exploitation
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
No confirmed evidence

No CISA KEV match was present at the last successful refresh. This means no confirmation from that source, not proof of no exploitation.

Public PoC / exploit material
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
None recorded

No exploit-tagged reference or CISA SSVC proof-of-concept state is currently recorded. Research may still exist outside the structured feeds.

Likely attack path
a network path → Incorrect Authorization → gain additional privileges
Attack surface
Network
Privileges required
Low: a basic authenticated account is required
User interaction
None
Attack complexity
Low: no specialised conditions are recorded
Security boundary
Changed: exploitation can affect a different security authority
Weakness
?CWE means Common Weakness Enumeration: a standard category for the underlying weakness.
CWE-863 ↗

CWE-863: Incorrect Authorization. The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.

CVSS vector
?CVSS means Common Vulnerability Scoring System. The vector records the metric values used to calculate technical severity.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Common Vulnerability Scoring System 3.1: the compact vector below is decoded into plain language.

AVNetworkAttack vector: The vulnerable component can be reached over a network.ACLowAttack complexity: No specialised conditions are required beyond attacker-controlled input.PRLowPrivileges required: The attacker needs basic user-level privileges.UINoneUser interaction: No action by another user is required.SChangedScope: The attack can affect a component governed by a different security authority.CHighConfidentiality impact: A successful attack can cause a major loss.IHighIntegrity impact: A successful attack can cause a major loss.AHighAvailability impact: A successful attack can cause a major loss.
Post-exploitation / living off the land
No specific living-off-the-land technique is confirmed in the structured sources. Monitor normal administration tools for activity inconsistent with the affected service's baseline.
NetworkPrivilege escalationCWE-863
A

Official authority intelligence

Only matched European and national findings are included. Language selectors and unavailable sources are omitted.

ENISA EUVD · EUVD-2026-60322Official EUVD mapping

A flaw was found in the multicloud-operators-subscription component. This vulnerability allows a user on a managed cluster to escalate their privileges by creating a Subscription with specific, crafted annotations. Successful exploitation grants the attacker the ability to deploy resources into any namespace with the elevated permissions of the controller's Service Account, potentially leading to unauthorized access and control over cluster resources.

Official EUVD record ↗
03

Patch and workaround

Operational remediation based on structured source evidence.

Status
?Patch availability is based on structured fixed-version fields and authoritative update references. If no fix is verified, check the vendor advisory before making a change.
Patch available
Affected
Fixed
Action
For more details, see the Red Hat Advanced Cluster Management for Kubernetes documentation: https://docs.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.13/html/multicluster_global_hub/index
Workaround
No verified workaround is recorded. If business-safe, reduce exposure to the affected interface and allow only trusted sources until authoritative guidance is available.
04

Evidence and provenance

Published 17 Aug 2026 · Last source change 29 Sept 2026, 16:44 UTC · CWE-863 · Incorrect Authorization

CVE recordCVE.org · 5.2
CVSS sourceCNA
EPSS source
?The date BlackTree first stored a score for this CVE from the daily FIRST EPSS feed.
FIRST · tracked since 2026-08-23
European sourceENISA EUVD · EUVD-2026-60322
Product sourceVendor CSAF · Red Hat Product Security
Remediation sourceVendor CSAF · Red Hat Product Security
CWE sourceCNA
NVD statusNVD awaiting enrichment

Core structured fields are present and their contributing authorities are shown above.

Material change intelligence

What changed after publication

View recent updates ↗
  1. Vendor guidanceAuthoritative vendor guidance changed: added remediation: access.redhat.com/RHSA-2026:60386; removed remediation: access.redhat.com/RHSA-2026:73419; removed vendor advisory: access.redhat.com/RHSA-2026:73419.
    Before
    remediation: access.redhat.com/RHSA-2026:73419 · vendor advisory: access.redhat.com/RHSA-2026:73419
    After
    remediation: access.redhat.com/RHSA-2026:60386
    CNA ↗
  2. Vendor guidanceAuthoritative vendor guidance changed: added remediation: access.redhat.com/RHSA-2026:73419; added vendor advisory: access.redhat.com/RHSA-2026:73419; removed remediation: access.redhat.com/RHSA-2026:60386.
    Before
    remediation: access.redhat.com/RHSA-2026:60386
    After
    remediation: access.redhat.com/RHSA-2026:73419 · vendor advisory: access.redhat.com/RHSA-2026:73419
    access.redhat.com ↗
  3. Affected versionsThe structured affected or fixed version information changed.
    Before
    See the vendor and CVE records for the affected range. · Fixed: Multicluster Global Hub 1.4.9: 1788355439 < *, 1788355599 < *, 1788355417 < *; Multicluster Global Hub 1.5.8: 1789515408 < *, 1789515288 < *, 1789478830 < *; Red Hat Advanced Cluster Management for Kubernetes 2.11: 1787262214 < *, 1787263584 < *; Red Hat Advanced Cluster Management for Kubernetes 2.13: 1787259284 < *, 1787263693 < *; Red Hat Advanced Cluster Management for Kubernetes 2.14: 1786976940 < *, 1787170830 < *; Red Hat Advanced Cluster Management for Kubernetes 2.15: 1787238598 < *, 1787240030 < *; Red Hat Advanced Cluster Management for Kubernetes 2.16: 1787242135 < *, 1787242321 < *; Red Hat Advanced Cluster Management for Kubernetes 2.17: 1787242131 < *, 1787242108 < *
    After
    See the vendor and CVE records for the affected range. · Fixed: Multicluster Global Hub 1.4.9: 1788355439 < *, 1788355599 < *, 1788355417 < *; Multicluster Global Hub 1.5.8: 1789515408 < *, 1789515288 < *, 1789478830 < *; Multicluster Global Hub 1.6.6: 1790085494 < *, 1790086176 < *, 1790085268 < *; Red Hat Advanced Cluster Management for Kubernetes 2.11: 1787262214 < *, 1787263584 < *; Red Hat Advanced Cluster Management for Kubernetes 2.13: 1787259284 < *, 1787263693 < *; Red Hat Advanced Cluster Management for Kubernetes 2.14: 1786976940 < *, 1787170830 < *; Red Hat Advanced Cluster Management for Kubernetes 2.15: 1787238598 < *, 1787240030 < *; Red Hat Advanced Cluster Management for Kubernetes 2.16: 1787242135 < *, 1787242321 < *; Red Hat Advanced Cluster Management for Kubernetes 2.17: 1787242131 < *, 1787242108 < *
    CNA ↗
  4. Affected versionsThe structured affected or fixed version information changed.
    Before
    openshift4/cnf-tests-rhel8 as a component of Red Hat OpenShift Container Platform 4; openshift4/ztp-site-generate-rhel8 as a component of Red Hat OpenShift Container Platform 4 · Fixed: registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:05c8f1b6564d0c994a24f41141ecbe80855e1d9a3c345bd0f4c056e6622bd2c8_s390x as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:37e9a14b3cadd534b6673239c77280d8ba1d3406fa6bc67e69689747f2f2145c_amd64 as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:3a4f0a22d43f48ef28fc5bfbf3deaef763a27057d798eecbd684155d1675125c_ppc64le as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:8d7c2a5e1975a8ddca99c30b4a42eb31f0a7966934dbf06baa65c73299b0892b_arm64 as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:19ac9a531acb74dc7744768b332a66fed272f12e85e4f8fd5e79a6bf13c4f492_amd64 as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:90239f65825c5d90b6ebcc1cd78baf45614c04c939f127a0bf4d462021fcf379_arm64 as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:976e21c6ce39e8902740452881a460ce08e939716053998a95a80c9ccfa7ebb6_ppc64le as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:99cddcc48a66352ea886f8f7cb1f9edd52cbab5c0b728e91b92e3b1d4a48455b_s390x as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:15bea39bf05f2c097d77771b481e6ddd20cedb4a4e59e49db004b7582294e61e_ppc64le as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:1935d279f46862eeb512bb4157e482832359effd86c4b455d9653c4637a5e05c_amd64 as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:3bfcf80b7b5ec26d710e9d792dde397dbf064dffe76acb67085b4f34ba2ca653_s390x as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:f8e71dc10b51ac2173107505522bf2943a451ad22a3856d79da00cd3c22c48d8_arm64 as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:17236075a8c306b9a86901c9b5a3e63c4f6172d36f805ef3b4aed4164749de33_s390x as a component of Multicluster Global Hub 1.5.8; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:313173e8a1fe02c23355e007513d85ef53036f1c435a82cfe3107dc94cbcb05b_ppc64le as a component of Multicluster Global Hub 1.5.8; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:58a4bdb32f3f7bcb254f76ae2c481b34211145ebd11a7113cefedb4e93f82e55_arm64 as a component of Multicluster Global Hub 1.5.8; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:b8dc820a44a21ac696952d251386783d263c2eef3d07cbcb2ea5b3daf1a685cd_amd64 as a component of Multicluster Global Hub 1.5.8; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:1835c0a3aa84ca5c21ad010dc6f34f24c6a00321b6b7fa77c768352a5b50340a_arm64 as a component of Multicluster Global Hub 1.5.8; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:3ba4aef856fff40306d12ef5b7b52eef43d60cc24c8463afb03dea3c30118e65_ppc64le as a component of Multicluster Global Hub 1.5.8; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:853d7401081ff240e619ca0c0973e208af53f11d8f3d00eac0b142096c7f5571_s390x as a component of Multicluster Global Hub 1.5.8; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:cf0ef75db27ac45c3b4ce70a32a64f16f6730c35239f6de05cb71804d3013be3_amd64 as a component of Multicluster Global Hub 1.5.8; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:75b73e6b5eff1d02d994db5f76dfedbf7fb52f99bbd9defcd1331bfe11813446_amd64 as a component of Multicluster Global Hub 1.5.8; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:afb6a321ed95f17754bd6a2037d8c44dfbd53cf501c20fc85afcf7aaeaad53df_arm64 as a component of Multicluster Global Hub 1.5.8; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:c84ba4fbcfe5256c92f28c7e21b17e5b6c92a7be07550486bcbb6ab3d558970b_s390x as a component of Multicluster Global Hub 1.5.8; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:cc2eba544a7bbd2e0e553c4047d4fdafc3f8df62400ae0564503b60a0ef1c6c9_ppc64le as a component of Multicluster Global Hub 1.5.8; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:118a03422c0601fd406961b19ea48e1e328bbabe9df4b48d4e37b9eeb3c84291_s390x as a component of Red Hat Advanced Cluster Management for Kubernetes 2.11; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:569f06eb54f91964ba7f2d2ea3f9d20b4b35e5bc9b81f24436a741044001a654_ppc64le as a component of Red Hat Advanced Cluster Management for Kubernetes 2.11; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:a689527a0e97691ff4e0eed2b532511afbe0949d6e11b75e3cb4966664faa98b_amd64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.11; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:d830fe43afcd784742f992adbbc903aa7a35019c2cedac116c3c4166a3d5018f_arm64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.11; registry.redhat.io/rhacm2/multicluster-operators-subscription-rhel9@sha256:34651d8005c0407444a36f6c30d6a2eaff0e6de9343e50eceabb1ba6e3e71d71_amd64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.11; registry.redhat.io/rhacm2/multicluster-operators-subscription-rhel9@sha256:7130706447b1530f9bfde9d8ce3f44144b7ce2936a76c3b536838ec7a9151010_arm64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.11; and 42 more
    After
    openshift4/cnf-tests-rhel8 as a component of Red Hat OpenShift Container Platform 4; openshift4/ztp-site-generate-rhel8 as a component of Red Hat OpenShift Container Platform 4 · Fixed: registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:05c8f1b6564d0c994a24f41141ecbe80855e1d9a3c345bd0f4c056e6622bd2c8_s390x as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:37e9a14b3cadd534b6673239c77280d8ba1d3406fa6bc67e69689747f2f2145c_amd64 as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:3a4f0a22d43f48ef28fc5bfbf3deaef763a27057d798eecbd684155d1675125c_ppc64le as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:8d7c2a5e1975a8ddca99c30b4a42eb31f0a7966934dbf06baa65c73299b0892b_arm64 as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:19ac9a531acb74dc7744768b332a66fed272f12e85e4f8fd5e79a6bf13c4f492_amd64 as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:90239f65825c5d90b6ebcc1cd78baf45614c04c939f127a0bf4d462021fcf379_arm64 as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:976e21c6ce39e8902740452881a460ce08e939716053998a95a80c9ccfa7ebb6_ppc64le as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:99cddcc48a66352ea886f8f7cb1f9edd52cbab5c0b728e91b92e3b1d4a48455b_s390x as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:15bea39bf05f2c097d77771b481e6ddd20cedb4a4e59e49db004b7582294e61e_ppc64le as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:1935d279f46862eeb512bb4157e482832359effd86c4b455d9653c4637a5e05c_amd64 as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:3bfcf80b7b5ec26d710e9d792dde397dbf064dffe76acb67085b4f34ba2ca653_s390x as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:f8e71dc10b51ac2173107505522bf2943a451ad22a3856d79da00cd3c22c48d8_arm64 as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:17236075a8c306b9a86901c9b5a3e63c4f6172d36f805ef3b4aed4164749de33_s390x as a component of Multicluster Global Hub 1.5.8; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:313173e8a1fe02c23355e007513d85ef53036f1c435a82cfe3107dc94cbcb05b_ppc64le as a component of Multicluster Global Hub 1.5.8; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:58a4bdb32f3f7bcb254f76ae2c481b34211145ebd11a7113cefedb4e93f82e55_arm64 as a component of Multicluster Global Hub 1.5.8; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:b8dc820a44a21ac696952d251386783d263c2eef3d07cbcb2ea5b3daf1a685cd_amd64 as a component of Multicluster Global Hub 1.5.8; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:1835c0a3aa84ca5c21ad010dc6f34f24c6a00321b6b7fa77c768352a5b50340a_arm64 as a component of Multicluster Global Hub 1.5.8; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:3ba4aef856fff40306d12ef5b7b52eef43d60cc24c8463afb03dea3c30118e65_ppc64le as a component of Multicluster Global Hub 1.5.8; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:853d7401081ff240e619ca0c0973e208af53f11d8f3d00eac0b142096c7f5571_s390x as a component of Multicluster Global Hub 1.5.8; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:cf0ef75db27ac45c3b4ce70a32a64f16f6730c35239f6de05cb71804d3013be3_amd64 as a component of Multicluster Global Hub 1.5.8; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:75b73e6b5eff1d02d994db5f76dfedbf7fb52f99bbd9defcd1331bfe11813446_amd64 as a component of Multicluster Global Hub 1.5.8; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:afb6a321ed95f17754bd6a2037d8c44dfbd53cf501c20fc85afcf7aaeaad53df_arm64 as a component of Multicluster Global Hub 1.5.8; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:c84ba4fbcfe5256c92f28c7e21b17e5b6c92a7be07550486bcbb6ab3d558970b_s390x as a component of Multicluster Global Hub 1.5.8; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:cc2eba544a7bbd2e0e553c4047d4fdafc3f8df62400ae0564503b60a0ef1c6c9_ppc64le as a component of Multicluster Global Hub 1.5.8; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:30838d5f38917dc0bb34318aaf788759e6cd418fc0f2b77be7a4f8d5d0b108b7_amd64 as a component of Multicluster Global Hub 1.6.6; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:32bb6f5b60aa12864be8c4a0dced374c7b4fab76310dc291f4843882b6e8203b_s390x as a component of Multicluster Global Hub 1.6.6; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:3353329adc7f7f14021393161aa75b46b405b824ba9eba849c9e015ebcd7bbcd_ppc64le as a component of Multicluster Global Hub 1.6.6; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:757eced3376f0afcf71e9fb275d28f03e766e1364ff32d637a3d2ac16b24712c_arm64 as a component of Multicluster Global Hub 1.6.6; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:443037c84f8a951ecbad39cbdac276619fa4f7ebce01a47ddafe3c822aaf4a96_arm64 as a component of Multicluster Global Hub 1.6.6; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:8235df6e5b40770f3f3b9bc38b789286e670d223b3675f67adff1af037e4edd9_amd64 as a component of Multicluster Global Hub 1.6.6; and 54 more
    Red Hat Product Security ↗
  5. Vendor guidanceAuthoritative vendor guidance changed: added remediation: access.redhat.com/RHSA-2026:60386; removed remediation: access.redhat.com/RHSA-2026:71597; removed vendor advisory: access.redhat.com/RHSA-2026:71597.
    Before
    remediation: access.redhat.com/RHSA-2026:71597 · vendor advisory: access.redhat.com/RHSA-2026:71597
    After
    remediation: access.redhat.com/RHSA-2026:60386
    CNA ↗
  6. Vendor guidanceAuthoritative vendor guidance changed: added remediation: access.redhat.com/RHSA-2026:71597; added vendor advisory: access.redhat.com/RHSA-2026:71597; removed remediation: access.redhat.com/RHSA-2026:60386.
    Before
    remediation: access.redhat.com/RHSA-2026:60386
    After
    remediation: access.redhat.com/RHSA-2026:71597 · vendor advisory: access.redhat.com/RHSA-2026:71597
    access.redhat.com ↗
  7. Affected versionsThe structured affected or fixed version information changed.
    Before
    See the vendor and CVE records for the affected range. · Fixed: Multicluster Global Hub 1.4.9: 1788355439 < *, 1788355599 < *, 1788355417 < *; Red Hat Advanced Cluster Management for Kubernetes 2.11: 1787262214 < *, 1787263584 < *; Red Hat Advanced Cluster Management for Kubernetes 2.13: 1787259284 < *, 1787263693 < *; Red Hat Advanced Cluster Management for Kubernetes 2.14: 1786976940 < *, 1787170830 < *; Red Hat Advanced Cluster Management for Kubernetes 2.15: 1787238598 < *, 1787240030 < *; Red Hat Advanced Cluster Management for Kubernetes 2.16: 1787242135 < *, 1787242321 < *; Red Hat Advanced Cluster Management for Kubernetes 2.17: 1787242131 < *, 1787242108 < *
    After
    See the vendor and CVE records for the affected range. · Fixed: Multicluster Global Hub 1.4.9: 1788355439 < *, 1788355599 < *, 1788355417 < *; Multicluster Global Hub 1.5.8: 1789515408 < *, 1789515288 < *, 1789478830 < *; Red Hat Advanced Cluster Management for Kubernetes 2.11: 1787262214 < *, 1787263584 < *; Red Hat Advanced Cluster Management for Kubernetes 2.13: 1787259284 < *, 1787263693 < *; Red Hat Advanced Cluster Management for Kubernetes 2.14: 1786976940 < *, 1787170830 < *; Red Hat Advanced Cluster Management for Kubernetes 2.15: 1787238598 < *, 1787240030 < *; Red Hat Advanced Cluster Management for Kubernetes 2.16: 1787242135 < *, 1787242321 < *; Red Hat Advanced Cluster Management for Kubernetes 2.17: 1787242131 < *, 1787242108 < *
    CNA ↗
  8. Affected versionsThe structured affected or fixed version information changed.
    Before
    openshift4/cnf-tests-rhel8 as a component of Red Hat OpenShift Container Platform 4; openshift4/ztp-site-generate-rhel8 as a component of Red Hat OpenShift Container Platform 4 · Fixed: registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:05c8f1b6564d0c994a24f41141ecbe80855e1d9a3c345bd0f4c056e6622bd2c8_s390x as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:37e9a14b3cadd534b6673239c77280d8ba1d3406fa6bc67e69689747f2f2145c_amd64 as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:3a4f0a22d43f48ef28fc5bfbf3deaef763a27057d798eecbd684155d1675125c_ppc64le as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:8d7c2a5e1975a8ddca99c30b4a42eb31f0a7966934dbf06baa65c73299b0892b_arm64 as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:19ac9a531acb74dc7744768b332a66fed272f12e85e4f8fd5e79a6bf13c4f492_amd64 as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:90239f65825c5d90b6ebcc1cd78baf45614c04c939f127a0bf4d462021fcf379_arm64 as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:976e21c6ce39e8902740452881a460ce08e939716053998a95a80c9ccfa7ebb6_ppc64le as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:99cddcc48a66352ea886f8f7cb1f9edd52cbab5c0b728e91b92e3b1d4a48455b_s390x as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:15bea39bf05f2c097d77771b481e6ddd20cedb4a4e59e49db004b7582294e61e_ppc64le as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:1935d279f46862eeb512bb4157e482832359effd86c4b455d9653c4637a5e05c_amd64 as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:3bfcf80b7b5ec26d710e9d792dde397dbf064dffe76acb67085b4f34ba2ca653_s390x as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:f8e71dc10b51ac2173107505522bf2943a451ad22a3856d79da00cd3c22c48d8_arm64 as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:118a03422c0601fd406961b19ea48e1e328bbabe9df4b48d4e37b9eeb3c84291_s390x as a component of Red Hat Advanced Cluster Management for Kubernetes 2.11; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:569f06eb54f91964ba7f2d2ea3f9d20b4b35e5bc9b81f24436a741044001a654_ppc64le as a component of Red Hat Advanced Cluster Management for Kubernetes 2.11; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:a689527a0e97691ff4e0eed2b532511afbe0949d6e11b75e3cb4966664faa98b_amd64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.11; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:d830fe43afcd784742f992adbbc903aa7a35019c2cedac116c3c4166a3d5018f_arm64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.11; registry.redhat.io/rhacm2/multicluster-operators-subscription-rhel9@sha256:34651d8005c0407444a36f6c30d6a2eaff0e6de9343e50eceabb1ba6e3e71d71_amd64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.11; registry.redhat.io/rhacm2/multicluster-operators-subscription-rhel9@sha256:7130706447b1530f9bfde9d8ce3f44144b7ce2936a76c3b536838ec7a9151010_arm64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.11; registry.redhat.io/rhacm2/multicluster-operators-subscription-rhel9@sha256:9981b3d7cf1ce5bca251044e1e4bdc7aa0c36187d3afcff3090f77338b2d42a1_ppc64le as a component of Red Hat Advanced Cluster Management for Kubernetes 2.11; registry.redhat.io/rhacm2/multicluster-operators-subscription-rhel9@sha256:fdcd78a10d394fa844c443f77192fc70038c74c9ad6c0855fdbe1791c4e24cb1_s390x as a component of Red Hat Advanced Cluster Management for Kubernetes 2.11; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:03b193dcd1c99ac5db709e5b7380a0ecea9469c656e5807f3399491f609b397d_arm64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.13; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:368f6be681b612f31bfb3a5138d4bb61985a8aef71ce8400f15ad67a27023da9_ppc64le as a component of Red Hat Advanced Cluster Management for Kubernetes 2.13; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:6f621db0a46b53d80de87557f677ba25986fe39b4ec5cb192c93ce50e92b9b25_amd64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.13; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:b3898dc5074f4541a1c855ab0985959848a98df71f63a63878d43d8911c8044d_s390x as a component of Red Hat Advanced Cluster Management for Kubernetes 2.13; registry.redhat.io/rhacm2/multicluster-operators-subscription-rhel9@sha256:001e8b921bdc6229be7b954c79609921545e7227f0588620fa5119c0c092b75c_arm64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.13; registry.redhat.io/rhacm2/multicluster-operators-subscription-rhel9@sha256:7ec13a6f2b21f85d284d14783ace3ceded93f322577d7c0e1dc0384e42c7a844_amd64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.13; registry.redhat.io/rhacm2/multicluster-operators-subscription-rhel9@sha256:b677c50b011d9ad2551e2bf00ec67a22a78e465f8cfccdfd001527e97ffc2a77_ppc64le as a component of Red Hat Advanced Cluster Management for Kubernetes 2.13; registry.redhat.io/rhacm2/multicluster-operators-subscription-rhel9@sha256:dd16c51dae5d2efd3ff2e29f81e3b7ae3f3f28a17e684ae888a83f5469307b06_s390x as a component of Red Hat Advanced Cluster Management for Kubernetes 2.13; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:4faf509bf8b2d33d4a0027372386af3d144a6a11fecd405babdf8dcf54c06b0d_arm64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.14; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:88d42e86f04744074e31a84e8eb60225b908e18bcac570d2cf3a6f5eee16fa59_s390x as a component of Red Hat Advanced Cluster Management for Kubernetes 2.14; and 30 more
    After
    openshift4/cnf-tests-rhel8 as a component of Red Hat OpenShift Container Platform 4; openshift4/ztp-site-generate-rhel8 as a component of Red Hat OpenShift Container Platform 4 · Fixed: registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:05c8f1b6564d0c994a24f41141ecbe80855e1d9a3c345bd0f4c056e6622bd2c8_s390x as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:37e9a14b3cadd534b6673239c77280d8ba1d3406fa6bc67e69689747f2f2145c_amd64 as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:3a4f0a22d43f48ef28fc5bfbf3deaef763a27057d798eecbd684155d1675125c_ppc64le as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:8d7c2a5e1975a8ddca99c30b4a42eb31f0a7966934dbf06baa65c73299b0892b_arm64 as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:19ac9a531acb74dc7744768b332a66fed272f12e85e4f8fd5e79a6bf13c4f492_amd64 as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:90239f65825c5d90b6ebcc1cd78baf45614c04c939f127a0bf4d462021fcf379_arm64 as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:976e21c6ce39e8902740452881a460ce08e939716053998a95a80c9ccfa7ebb6_ppc64le as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:99cddcc48a66352ea886f8f7cb1f9edd52cbab5c0b728e91b92e3b1d4a48455b_s390x as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:15bea39bf05f2c097d77771b481e6ddd20cedb4a4e59e49db004b7582294e61e_ppc64le as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:1935d279f46862eeb512bb4157e482832359effd86c4b455d9653c4637a5e05c_amd64 as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:3bfcf80b7b5ec26d710e9d792dde397dbf064dffe76acb67085b4f34ba2ca653_s390x as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:f8e71dc10b51ac2173107505522bf2943a451ad22a3856d79da00cd3c22c48d8_arm64 as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:17236075a8c306b9a86901c9b5a3e63c4f6172d36f805ef3b4aed4164749de33_s390x as a component of Multicluster Global Hub 1.5.8; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:313173e8a1fe02c23355e007513d85ef53036f1c435a82cfe3107dc94cbcb05b_ppc64le as a component of Multicluster Global Hub 1.5.8; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:58a4bdb32f3f7bcb254f76ae2c481b34211145ebd11a7113cefedb4e93f82e55_arm64 as a component of Multicluster Global Hub 1.5.8; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:b8dc820a44a21ac696952d251386783d263c2eef3d07cbcb2ea5b3daf1a685cd_amd64 as a component of Multicluster Global Hub 1.5.8; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:1835c0a3aa84ca5c21ad010dc6f34f24c6a00321b6b7fa77c768352a5b50340a_arm64 as a component of Multicluster Global Hub 1.5.8; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:3ba4aef856fff40306d12ef5b7b52eef43d60cc24c8463afb03dea3c30118e65_ppc64le as a component of Multicluster Global Hub 1.5.8; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:853d7401081ff240e619ca0c0973e208af53f11d8f3d00eac0b142096c7f5571_s390x as a component of Multicluster Global Hub 1.5.8; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:cf0ef75db27ac45c3b4ce70a32a64f16f6730c35239f6de05cb71804d3013be3_amd64 as a component of Multicluster Global Hub 1.5.8; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:75b73e6b5eff1d02d994db5f76dfedbf7fb52f99bbd9defcd1331bfe11813446_amd64 as a component of Multicluster Global Hub 1.5.8; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:afb6a321ed95f17754bd6a2037d8c44dfbd53cf501c20fc85afcf7aaeaad53df_arm64 as a component of Multicluster Global Hub 1.5.8; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:c84ba4fbcfe5256c92f28c7e21b17e5b6c92a7be07550486bcbb6ab3d558970b_s390x as a component of Multicluster Global Hub 1.5.8; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:cc2eba544a7bbd2e0e553c4047d4fdafc3f8df62400ae0564503b60a0ef1c6c9_ppc64le as a component of Multicluster Global Hub 1.5.8; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:118a03422c0601fd406961b19ea48e1e328bbabe9df4b48d4e37b9eeb3c84291_s390x as a component of Red Hat Advanced Cluster Management for Kubernetes 2.11; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:569f06eb54f91964ba7f2d2ea3f9d20b4b35e5bc9b81f24436a741044001a654_ppc64le as a component of Red Hat Advanced Cluster Management for Kubernetes 2.11; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:a689527a0e97691ff4e0eed2b532511afbe0949d6e11b75e3cb4966664faa98b_amd64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.11; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:d830fe43afcd784742f992adbbc903aa7a35019c2cedac116c3c4166a3d5018f_arm64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.11; registry.redhat.io/rhacm2/multicluster-operators-subscription-rhel9@sha256:34651d8005c0407444a36f6c30d6a2eaff0e6de9343e50eceabb1ba6e3e71d71_amd64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.11; registry.redhat.io/rhacm2/multicluster-operators-subscription-rhel9@sha256:7130706447b1530f9bfde9d8ce3f44144b7ce2936a76c3b536838ec7a9151010_arm64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.11; and 42 more
    Red Hat Product Security ↗
  9. Vendor guidanceAuthoritative vendor guidance changed: added remediation: access.redhat.com/RHSA-2026:60386; removed remediation: access.redhat.com/RHSA-2026:67516; removed vendor advisory: access.redhat.com/RHSA-2026:67516.
    Before
    remediation: access.redhat.com/RHSA-2026:67516 · vendor advisory: access.redhat.com/RHSA-2026:67516
    After
    remediation: access.redhat.com/RHSA-2026:60386
    CNA ↗
  10. Vendor guidanceAuthoritative vendor guidance changed: added remediation: access.redhat.com/RHSA-2026:67516; added vendor advisory: access.redhat.com/RHSA-2026:67516; removed remediation: access.redhat.com/RHSA-2026:60386.
    Before
    remediation: access.redhat.com/RHSA-2026:60386
    After
    remediation: access.redhat.com/RHSA-2026:67516 · vendor advisory: access.redhat.com/RHSA-2026:67516
    access.redhat.com ↗
  11. Affected versionsThe structured affected or fixed version information changed.
    Before
    See the vendor and CVE records for the affected range. · Fixed: Red Hat Advanced Cluster Management for Kubernetes 2.11: 1787262214 < *, 1787263584 < *; Red Hat Advanced Cluster Management for Kubernetes 2.13: 1787259284 < *, 1787263693 < *; Red Hat Advanced Cluster Management for Kubernetes 2.14: 1786976940 < *, 1787170830 < *; Red Hat Advanced Cluster Management for Kubernetes 2.15: 1787238598 < *, 1787240030 < *; Red Hat Advanced Cluster Management for Kubernetes 2.16: 1787242135 < *, 1787242321 < *; Red Hat Advanced Cluster Management for Kubernetes 2.17: 1787242131 < *, 1787242108 < *
    After
    See the vendor and CVE records for the affected range. · Fixed: Multicluster Global Hub 1.4.9: 1788355439 < *, 1788355599 < *, 1788355417 < *; Red Hat Advanced Cluster Management for Kubernetes 2.11: 1787262214 < *, 1787263584 < *; Red Hat Advanced Cluster Management for Kubernetes 2.13: 1787259284 < *, 1787263693 < *; Red Hat Advanced Cluster Management for Kubernetes 2.14: 1786976940 < *, 1787170830 < *; Red Hat Advanced Cluster Management for Kubernetes 2.15: 1787238598 < *, 1787240030 < *; Red Hat Advanced Cluster Management for Kubernetes 2.16: 1787242135 < *, 1787242321 < *; Red Hat Advanced Cluster Management for Kubernetes 2.17: 1787242131 < *, 1787242108 < *
    CNA ↗
  12. Vendor guidanceAuthoritative vendor guidance changed from remediation: access.redhat.com/CVE-2026-66792 to remediation: access.redhat.com/CVE-2026-66792.
    Before
    remediation: access.redhat.com/CVE-2026-66792
    After
    remediation: access.redhat.com/CVE-2026-66792
    Red Hat Product Security ↗
  13. Affected versionsThe structured affected or fixed version information changed.
    Before
    multicluster-globalhub/multicluster-globalhub-agent-rhel9 as a component of Multicluster Global Hub; multicluster-globalhub/multicluster-globalhub-manager-rhel9 as a component of Multicluster Global Hub; multicluster-globalhub/multicluster-globalhub-rhel9-operator as a component of Multicluster Global Hub; openshift4/cnf-tests-rhel8 as a component of Red Hat OpenShift Container Platform 4; openshift4/ztp-site-generate-rhel8 as a component of Red Hat OpenShift Container Platform 4 · Fixed: registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:118a03422c0601fd406961b19ea48e1e328bbabe9df4b48d4e37b9eeb3c84291_s390x as a component of Red Hat Advanced Cluster Management for Kubernetes 2.11; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:569f06eb54f91964ba7f2d2ea3f9d20b4b35e5bc9b81f24436a741044001a654_ppc64le as a component of Red Hat Advanced Cluster Management for Kubernetes 2.11; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:a689527a0e97691ff4e0eed2b532511afbe0949d6e11b75e3cb4966664faa98b_amd64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.11; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:d830fe43afcd784742f992adbbc903aa7a35019c2cedac116c3c4166a3d5018f_arm64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.11; registry.redhat.io/rhacm2/multicluster-operators-subscription-rhel9@sha256:34651d8005c0407444a36f6c30d6a2eaff0e6de9343e50eceabb1ba6e3e71d71_amd64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.11; registry.redhat.io/rhacm2/multicluster-operators-subscription-rhel9@sha256:7130706447b1530f9bfde9d8ce3f44144b7ce2936a76c3b536838ec7a9151010_arm64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.11; registry.redhat.io/rhacm2/multicluster-operators-subscription-rhel9@sha256:9981b3d7cf1ce5bca251044e1e4bdc7aa0c36187d3afcff3090f77338b2d42a1_ppc64le as a component of Red Hat Advanced Cluster Management for Kubernetes 2.11; registry.redhat.io/rhacm2/multicluster-operators-subscription-rhel9@sha256:fdcd78a10d394fa844c443f77192fc70038c74c9ad6c0855fdbe1791c4e24cb1_s390x as a component of Red Hat Advanced Cluster Management for Kubernetes 2.11; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:03b193dcd1c99ac5db709e5b7380a0ecea9469c656e5807f3399491f609b397d_arm64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.13; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:368f6be681b612f31bfb3a5138d4bb61985a8aef71ce8400f15ad67a27023da9_ppc64le as a component of Red Hat Advanced Cluster Management for Kubernetes 2.13; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:6f621db0a46b53d80de87557f677ba25986fe39b4ec5cb192c93ce50e92b9b25_amd64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.13; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:b3898dc5074f4541a1c855ab0985959848a98df71f63a63878d43d8911c8044d_s390x as a component of Red Hat Advanced Cluster Management for Kubernetes 2.13; registry.redhat.io/rhacm2/multicluster-operators-subscription-rhel9@sha256:001e8b921bdc6229be7b954c79609921545e7227f0588620fa5119c0c092b75c_arm64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.13; registry.redhat.io/rhacm2/multicluster-operators-subscription-rhel9@sha256:7ec13a6f2b21f85d284d14783ace3ceded93f322577d7c0e1dc0384e42c7a844_amd64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.13; registry.redhat.io/rhacm2/multicluster-operators-subscription-rhel9@sha256:b677c50b011d9ad2551e2bf00ec67a22a78e465f8cfccdfd001527e97ffc2a77_ppc64le as a component of Red Hat Advanced Cluster Management for Kubernetes 2.13; registry.redhat.io/rhacm2/multicluster-operators-subscription-rhel9@sha256:dd16c51dae5d2efd3ff2e29f81e3b7ae3f3f28a17e684ae888a83f5469307b06_s390x as a component of Red Hat Advanced Cluster Management for Kubernetes 2.13; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:4faf509bf8b2d33d4a0027372386af3d144a6a11fecd405babdf8dcf54c06b0d_arm64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.14; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:88d42e86f04744074e31a84e8eb60225b908e18bcac570d2cf3a6f5eee16fa59_s390x as a component of Red Hat Advanced Cluster Management for Kubernetes 2.14; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:d838ebd469e2ddcce812a960df96db03586729dafeaab14e4889ab0dbb848d14_ppc64le as a component of Red Hat Advanced Cluster Management for Kubernetes 2.14; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:e29117d8232c0ad309d701ecddeb25a55764b8a82def9f3cb6b7713f94ac359d_amd64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.14; registry.redhat.io/rhacm2/multicluster-operators-subscription-rhel9@sha256:4341ce0bc756c33bb1035dd63f907b9f60557d97ff8a76d53842b668845a6e84_amd64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.14; registry.redhat.io/rhacm2/multicluster-operators-subscription-rhel9@sha256:9246d7ed264daf4cb915224d27acd5cc4c11c64dab119cdd9830bcc7bdaedbc1_arm64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.14; registry.redhat.io/rhacm2/multicluster-operators-subscription-rhel9@sha256:9e45059a2c2b1ced8c089294a8191021472ab93bb726033c18fe5a0a4caa5a6d_ppc64le as a component of Red Hat Advanced Cluster Management for Kubernetes 2.14; registry.redhat.io/rhacm2/multicluster-operators-subscription-rhel9@sha256:afaeae9b62e211ffbafc0c271c313bf5119f62d2b8f8c8ba515e4de075011e22_s390x as a component of Red Hat Advanced Cluster Management for Kubernetes 2.14; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:212a1639c489b52e9c5f4a7e8bf76f0d653cbef2c1cec9d8cb03b68cebf5dbc5_s390x as a component of Red Hat Advanced Cluster Management for Kubernetes 2.15; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:23cd9f2fe884cc925a8c86a346e559abf03a2634e30d3eb6405af959fc24ef44_arm64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.15; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:37ce2ef414b22392b541b20f7020c66750e4e8bccb1e87f96fafc69a481f0a96_ppc64le as a component of Red Hat Advanced Cluster Management for Kubernetes 2.15; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:3bfa3edbe42d05b4f452ed5a7e618000c317dd04e62f8f56c57ea1927add48bf_amd64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.15; registry.redhat.io/rhacm2/multicluster-operators-subscription-rhel9@sha256:111de84d72c62748e65f42035cd84f451c4efcfd379d1e788a3a4eb3f9641efc_amd64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.15; registry.redhat.io/rhacm2/multicluster-operators-subscription-rhel9@sha256:2993c4840fe25d31847411a75a484e2364438bdbef4750fe14da2337f3c4e28e_ppc64le as a component of Red Hat Advanced Cluster Management for Kubernetes 2.15; and 18 more
    After
    openshift4/cnf-tests-rhel8 as a component of Red Hat OpenShift Container Platform 4; openshift4/ztp-site-generate-rhel8 as a component of Red Hat OpenShift Container Platform 4 · Fixed: registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:05c8f1b6564d0c994a24f41141ecbe80855e1d9a3c345bd0f4c056e6622bd2c8_s390x as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:37e9a14b3cadd534b6673239c77280d8ba1d3406fa6bc67e69689747f2f2145c_amd64 as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:3a4f0a22d43f48ef28fc5bfbf3deaef763a27057d798eecbd684155d1675125c_ppc64le as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:8d7c2a5e1975a8ddca99c30b4a42eb31f0a7966934dbf06baa65c73299b0892b_arm64 as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:19ac9a531acb74dc7744768b332a66fed272f12e85e4f8fd5e79a6bf13c4f492_amd64 as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:90239f65825c5d90b6ebcc1cd78baf45614c04c939f127a0bf4d462021fcf379_arm64 as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:976e21c6ce39e8902740452881a460ce08e939716053998a95a80c9ccfa7ebb6_ppc64le as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:99cddcc48a66352ea886f8f7cb1f9edd52cbab5c0b728e91b92e3b1d4a48455b_s390x as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:15bea39bf05f2c097d77771b481e6ddd20cedb4a4e59e49db004b7582294e61e_ppc64le as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:1935d279f46862eeb512bb4157e482832359effd86c4b455d9653c4637a5e05c_amd64 as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:3bfcf80b7b5ec26d710e9d792dde397dbf064dffe76acb67085b4f34ba2ca653_s390x as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:f8e71dc10b51ac2173107505522bf2943a451ad22a3856d79da00cd3c22c48d8_arm64 as a component of Multicluster Global Hub 1.4.9; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:118a03422c0601fd406961b19ea48e1e328bbabe9df4b48d4e37b9eeb3c84291_s390x as a component of Red Hat Advanced Cluster Management for Kubernetes 2.11; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:569f06eb54f91964ba7f2d2ea3f9d20b4b35e5bc9b81f24436a741044001a654_ppc64le as a component of Red Hat Advanced Cluster Management for Kubernetes 2.11; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:a689527a0e97691ff4e0eed2b532511afbe0949d6e11b75e3cb4966664faa98b_amd64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.11; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:d830fe43afcd784742f992adbbc903aa7a35019c2cedac116c3c4166a3d5018f_arm64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.11; registry.redhat.io/rhacm2/multicluster-operators-subscription-rhel9@sha256:34651d8005c0407444a36f6c30d6a2eaff0e6de9343e50eceabb1ba6e3e71d71_amd64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.11; registry.redhat.io/rhacm2/multicluster-operators-subscription-rhel9@sha256:7130706447b1530f9bfde9d8ce3f44144b7ce2936a76c3b536838ec7a9151010_arm64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.11; registry.redhat.io/rhacm2/multicluster-operators-subscription-rhel9@sha256:9981b3d7cf1ce5bca251044e1e4bdc7aa0c36187d3afcff3090f77338b2d42a1_ppc64le as a component of Red Hat Advanced Cluster Management for Kubernetes 2.11; registry.redhat.io/rhacm2/multicluster-operators-subscription-rhel9@sha256:fdcd78a10d394fa844c443f77192fc70038c74c9ad6c0855fdbe1791c4e24cb1_s390x as a component of Red Hat Advanced Cluster Management for Kubernetes 2.11; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:03b193dcd1c99ac5db709e5b7380a0ecea9469c656e5807f3399491f609b397d_arm64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.13; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:368f6be681b612f31bfb3a5138d4bb61985a8aef71ce8400f15ad67a27023da9_ppc64le as a component of Red Hat Advanced Cluster Management for Kubernetes 2.13; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:6f621db0a46b53d80de87557f677ba25986fe39b4ec5cb192c93ce50e92b9b25_amd64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.13; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:b3898dc5074f4541a1c855ab0985959848a98df71f63a63878d43d8911c8044d_s390x as a component of Red Hat Advanced Cluster Management for Kubernetes 2.13; registry.redhat.io/rhacm2/multicluster-operators-subscription-rhel9@sha256:001e8b921bdc6229be7b954c79609921545e7227f0588620fa5119c0c092b75c_arm64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.13; registry.redhat.io/rhacm2/multicluster-operators-subscription-rhel9@sha256:7ec13a6f2b21f85d284d14783ace3ceded93f322577d7c0e1dc0384e42c7a844_amd64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.13; registry.redhat.io/rhacm2/multicluster-operators-subscription-rhel9@sha256:b677c50b011d9ad2551e2bf00ec67a22a78e465f8cfccdfd001527e97ffc2a77_ppc64le as a component of Red Hat Advanced Cluster Management for Kubernetes 2.13; registry.redhat.io/rhacm2/multicluster-operators-subscription-rhel9@sha256:dd16c51dae5d2efd3ff2e29f81e3b7ae3f3f28a17e684ae888a83f5469307b06_s390x as a component of Red Hat Advanced Cluster Management for Kubernetes 2.13; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:4faf509bf8b2d33d4a0027372386af3d144a6a11fecd405babdf8dcf54c06b0d_arm64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.14; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:88d42e86f04744074e31a84e8eb60225b908e18bcac570d2cf3a6f5eee16fa59_s390x as a component of Red Hat Advanced Cluster Management for Kubernetes 2.14; and 30 more
    Red Hat Product Security ↗
  14. Vendor guidanceAuthoritative vendor guidance changed from remediation: access.redhat.com/CVE-2026-66792 to remediation: access.redhat.com/CVE-2026-66792.
    Before
    remediation: access.redhat.com/CVE-2026-66792
    After
    remediation: access.redhat.com/CVE-2026-66792
    Red Hat Product Security ↗
  15. Remediation statusRemediation status changed from Mitigation available to Patch available.
    Before
    Mitigation available
    After
    Patch available
    Red Hat Product Security ↗
  16. Affected versionsThe structured affected or fixed version information changed.
    Before
    multicluster-globalhub/multicluster-globalhub-agent-rhel9 as a component of Multicluster Global Hub; multicluster-globalhub/multicluster-globalhub-manager-rhel9 as a component of Multicluster Global Hub; multicluster-globalhub/multicluster-globalhub-rhel9-operator as a component of Multicluster Global Hub; rhacm2/multicluster-operators-application-rhel9 as a component of Red Hat Advanced Cluster Management for Kubernetes 2; rhacm2/multicluster-operators-subscription-rhel9 as a component of Red Hat Advanced Cluster Management for Kubernetes 2; openshift4/cnf-tests-rhel8 as a component of Red Hat OpenShift Container Platform 4; openshift4/ztp-site-generate-rhel8 as a component of Red Hat OpenShift Container Platform 4
    After
    multicluster-globalhub/multicluster-globalhub-agent-rhel9 as a component of Multicluster Global Hub; multicluster-globalhub/multicluster-globalhub-manager-rhel9 as a component of Multicluster Global Hub; multicluster-globalhub/multicluster-globalhub-rhel9-operator as a component of Multicluster Global Hub; openshift4/cnf-tests-rhel8 as a component of Red Hat OpenShift Container Platform 4; openshift4/ztp-site-generate-rhel8 as a component of Red Hat OpenShift Container Platform 4 · Fixed: registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:118a03422c0601fd406961b19ea48e1e328bbabe9df4b48d4e37b9eeb3c84291_s390x as a component of Red Hat Advanced Cluster Management for Kubernetes 2.11; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:569f06eb54f91964ba7f2d2ea3f9d20b4b35e5bc9b81f24436a741044001a654_ppc64le as a component of Red Hat Advanced Cluster Management for Kubernetes 2.11; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:a689527a0e97691ff4e0eed2b532511afbe0949d6e11b75e3cb4966664faa98b_amd64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.11; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:d830fe43afcd784742f992adbbc903aa7a35019c2cedac116c3c4166a3d5018f_arm64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.11; registry.redhat.io/rhacm2/multicluster-operators-subscription-rhel9@sha256:34651d8005c0407444a36f6c30d6a2eaff0e6de9343e50eceabb1ba6e3e71d71_amd64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.11; registry.redhat.io/rhacm2/multicluster-operators-subscription-rhel9@sha256:7130706447b1530f9bfde9d8ce3f44144b7ce2936a76c3b536838ec7a9151010_arm64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.11; registry.redhat.io/rhacm2/multicluster-operators-subscription-rhel9@sha256:9981b3d7cf1ce5bca251044e1e4bdc7aa0c36187d3afcff3090f77338b2d42a1_ppc64le as a component of Red Hat Advanced Cluster Management for Kubernetes 2.11; registry.redhat.io/rhacm2/multicluster-operators-subscription-rhel9@sha256:fdcd78a10d394fa844c443f77192fc70038c74c9ad6c0855fdbe1791c4e24cb1_s390x as a component of Red Hat Advanced Cluster Management for Kubernetes 2.11; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:03b193dcd1c99ac5db709e5b7380a0ecea9469c656e5807f3399491f609b397d_arm64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.13; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:368f6be681b612f31bfb3a5138d4bb61985a8aef71ce8400f15ad67a27023da9_ppc64le as a component of Red Hat Advanced Cluster Management for Kubernetes 2.13; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:6f621db0a46b53d80de87557f677ba25986fe39b4ec5cb192c93ce50e92b9b25_amd64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.13; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:b3898dc5074f4541a1c855ab0985959848a98df71f63a63878d43d8911c8044d_s390x as a component of Red Hat Advanced Cluster Management for Kubernetes 2.13; registry.redhat.io/rhacm2/multicluster-operators-subscription-rhel9@sha256:001e8b921bdc6229be7b954c79609921545e7227f0588620fa5119c0c092b75c_arm64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.13; registry.redhat.io/rhacm2/multicluster-operators-subscription-rhel9@sha256:7ec13a6f2b21f85d284d14783ace3ceded93f322577d7c0e1dc0384e42c7a844_amd64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.13; registry.redhat.io/rhacm2/multicluster-operators-subscription-rhel9@sha256:b677c50b011d9ad2551e2bf00ec67a22a78e465f8cfccdfd001527e97ffc2a77_ppc64le as a component of Red Hat Advanced Cluster Management for Kubernetes 2.13; registry.redhat.io/rhacm2/multicluster-operators-subscription-rhel9@sha256:dd16c51dae5d2efd3ff2e29f81e3b7ae3f3f28a17e684ae888a83f5469307b06_s390x as a component of Red Hat Advanced Cluster Management for Kubernetes 2.13; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:4faf509bf8b2d33d4a0027372386af3d144a6a11fecd405babdf8dcf54c06b0d_arm64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.14; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:88d42e86f04744074e31a84e8eb60225b908e18bcac570d2cf3a6f5eee16fa59_s390x as a component of Red Hat Advanced Cluster Management for Kubernetes 2.14; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:d838ebd469e2ddcce812a960df96db03586729dafeaab14e4889ab0dbb848d14_ppc64le as a component of Red Hat Advanced Cluster Management for Kubernetes 2.14; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:e29117d8232c0ad309d701ecddeb25a55764b8a82def9f3cb6b7713f94ac359d_amd64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.14; registry.redhat.io/rhacm2/multicluster-operators-subscription-rhel9@sha256:4341ce0bc756c33bb1035dd63f907b9f60557d97ff8a76d53842b668845a6e84_amd64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.14; registry.redhat.io/rhacm2/multicluster-operators-subscription-rhel9@sha256:9246d7ed264daf4cb915224d27acd5cc4c11c64dab119cdd9830bcc7bdaedbc1_arm64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.14; registry.redhat.io/rhacm2/multicluster-operators-subscription-rhel9@sha256:9e45059a2c2b1ced8c089294a8191021472ab93bb726033c18fe5a0a4caa5a6d_ppc64le as a component of Red Hat Advanced Cluster Management for Kubernetes 2.14; registry.redhat.io/rhacm2/multicluster-operators-subscription-rhel9@sha256:afaeae9b62e211ffbafc0c271c313bf5119f62d2b8f8c8ba515e4de075011e22_s390x as a component of Red Hat Advanced Cluster Management for Kubernetes 2.14; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:212a1639c489b52e9c5f4a7e8bf76f0d653cbef2c1cec9d8cb03b68cebf5dbc5_s390x as a component of Red Hat Advanced Cluster Management for Kubernetes 2.15; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:23cd9f2fe884cc925a8c86a346e559abf03a2634e30d3eb6405af959fc24ef44_arm64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.15; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:37ce2ef414b22392b541b20f7020c66750e4e8bccb1e87f96fafc69a481f0a96_ppc64le as a component of Red Hat Advanced Cluster Management for Kubernetes 2.15; registry.redhat.io/rhacm2/multicluster-operators-application-rhel9@sha256:3bfa3edbe42d05b4f452ed5a7e618000c317dd04e62f8f56c57ea1927add48bf_amd64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.15; registry.redhat.io/rhacm2/multicluster-operators-subscription-rhel9@sha256:111de84d72c62748e65f42035cd84f451c4efcfd379d1e788a3a4eb3f9641efc_amd64 as a component of Red Hat Advanced Cluster Management for Kubernetes 2.15; registry.redhat.io/rhacm2/multicluster-operators-subscription-rhel9@sha256:2993c4840fe25d31847411a75a484e2364438bdbef4750fe14da2337f3c4e28e_ppc64le as a component of Red Hat Advanced Cluster Management for Kubernetes 2.15; and 18 more
    Red Hat Product Security ↗
  17. Affected versionsThe structured affected or fixed version information changed.
    Before
    See the vendor and CVE records for the affected range. · Fixed: 1787262214 < *; 1787263584 < *; 1787259284 < *; 1787263693 < *; 1786976940 < *; 1787170830 < *; 1787238598 < *; 1787240030 < *
    After
    See the vendor and CVE records for the affected range. · Fixed: Red Hat Advanced Cluster Management for Kubernetes 2.11: 1787262214 < *, 1787263584 < *; Red Hat Advanced Cluster Management for Kubernetes 2.13: 1787259284 < *, 1787263693 < *; Red Hat Advanced Cluster Management for Kubernetes 2.14: 1786976940 < *, 1787170830 < *; Red Hat Advanced Cluster Management for Kubernetes 2.15: 1787238598 < *, 1787240030 < *; Red Hat Advanced Cluster Management for Kubernetes 2.16: 1787242135 < *, 1787242321 < *; Red Hat Advanced Cluster Management for Kubernetes 2.17: 1787242131 < *, 1787242108 < *
    CNA ↗
  18. Affected versionsThe structured affected or fixed version information changed.
    Before
    See the vendor and CVE records for the affected range. · Fixed: 1787259284 < *; 1787263693 < *; 1787238598 < *; 1787240030 < *; 1787242131 < *; 1787242108 < *
    After
    See the vendor and CVE records for the affected range. · Fixed: 1787262214 < *; 1787263584 < *; 1787259284 < *; 1787263693 < *; 1786976940 < *; 1787170830 < *; 1787238598 < *; 1787240030 < *
    CNA ↗
  19. Vendor guidanceAuthoritative vendor guidance changed: added remediation: access.redhat.com/RHSA-2026:60386.
    Before
    no authoritative guidance recorded
    After
    remediation: access.redhat.com/RHSA-2026:60386
    CNA ↗
  20. Affected versionsThe structured affected or fixed version information changed.
    Before
    See the vendor and CVE records for the affected range. · Fixed: No fixed version is explicitly recorded in the structured CVE data.
    After
    See the vendor and CVE records for the affected range. · Fixed: 1787259284 < *; 1787263693 < *; 1787238598 < *; 1787240030 < *; 1787242131 < *; 1787242108 < *
    CNA ↗
  21. Remediation statusRemediation status changed from Awaiting fix to Patch available.
    Before
    Awaiting fix
    After
    Patch available
    CNA ↗
  22. Affected versionsThe structured affected or fixed version information changed.
    Before
    multicluster-globalhub/multicluster-globalhub-agent-rhel9 as a component of Multicluster Global Hub; multicluster-globalhub/multicluster-globalhub-manager-rhel9 as a component of Multicluster Global Hub; multicluster-globalhub/multicluster-globalhub-rhel9-operator as a component of Multicluster Global Hub; rhacm2/multicluster-operators-application-rhel9 as a component of Red Hat Advanced Cluster Management for Kubernetes 2; rhacm2/multicluster-operators-subscription-rhel9 as a component of Red Hat Advanced Cluster Management for Kubernetes 2; rhacm2/search-collector-rhel9 as a component of Red Hat Advanced Cluster Management for Kubernetes 2; openshift4/cnf-tests-rhel8 as a component of Red Hat OpenShift Container Platform 4; openshift4/topology-aware-lifecycle-manager-rhel8-operator as a component of Red Hat OpenShift Container Platform 4; openshift4/ztp-site-generate-rhel8 as a component of Red Hat OpenShift Container Platform 4
    After
    multicluster-globalhub/multicluster-globalhub-agent-rhel9 as a component of Multicluster Global Hub; multicluster-globalhub/multicluster-globalhub-manager-rhel9 as a component of Multicluster Global Hub; multicluster-globalhub/multicluster-globalhub-rhel9-operator as a component of Multicluster Global Hub; rhacm2/multicluster-operators-application-rhel9 as a component of Red Hat Advanced Cluster Management for Kubernetes 2; rhacm2/multicluster-operators-subscription-rhel9 as a component of Red Hat Advanced Cluster Management for Kubernetes 2; openshift4/cnf-tests-rhel8 as a component of Red Hat OpenShift Container Platform 4; openshift4/ztp-site-generate-rhel8 as a component of Red Hat OpenShift Container Platform 4
    Red Hat Product Security ↗
  23. Affected versionsThe structured affected or fixed version information changed.
    Before
    multicluster-globalhub/multicluster-globalhub-agent-rhel9 as a component of Multicluster Global Hub; multicluster-globalhub/multicluster-globalhub-manager-rhel9 as a component of Multicluster Global Hub; multicluster-globalhub/multicluster-globalhub-rhel9-operator as a component of Multicluster Global Hub; rhacm2/multicluster-operators-application-rhel9 as a component of Red Hat Advanced Cluster Management for Kubernetes 2; rhacm2/multicluster-operators-subscription-rhel9 as a component of Red Hat Advanced Cluster Management for Kubernetes 2; rhacm2/search-collector-rhel9 as a component of Red Hat Advanced Cluster Management for Kubernetes 2; openshift4/cnf-tests-rhel8 as a component of Red Hat OpenShift Container Platform 4; openshift4/lifecycle-agent-operator-bundle as a component of Red Hat OpenShift Container Platform 4; openshift4/lifecycle-agent-rhel9-operator as a component of Red Hat OpenShift Container Platform 4; openshift4/topology-aware-lifecycle-manager-aztp-rhel9 as a component of Red Hat OpenShift Container Platform 4; openshift4/topology-aware-lifecycle-manager-recovery-rhel8 as a component of Red Hat OpenShift Container Platform 4; openshift4/topology-aware-lifecycle-manager-recovery-rhel9 as a component of Red Hat OpenShift Container Platform 4; openshift4/topology-aware-lifecycle-manager-rhel8-operator as a component of Red Hat OpenShift Container Platform 4; openshift4/topology-aware-lifecycle-manager-rhel9-operator as a component of Red Hat OpenShift Container Platform 4; openshift4/ztp-site-generate-rhel8 as a component of Red Hat OpenShift Container Platform 4
    After
    multicluster-globalhub/multicluster-globalhub-agent-rhel9 as a component of Multicluster Global Hub; multicluster-globalhub/multicluster-globalhub-manager-rhel9 as a component of Multicluster Global Hub; multicluster-globalhub/multicluster-globalhub-rhel9-operator as a component of Multicluster Global Hub; rhacm2/multicluster-operators-application-rhel9 as a component of Red Hat Advanced Cluster Management for Kubernetes 2; rhacm2/multicluster-operators-subscription-rhel9 as a component of Red Hat Advanced Cluster Management for Kubernetes 2; rhacm2/search-collector-rhel9 as a component of Red Hat Advanced Cluster Management for Kubernetes 2; openshift4/cnf-tests-rhel8 as a component of Red Hat OpenShift Container Platform 4; openshift4/topology-aware-lifecycle-manager-rhel8-operator as a component of Red Hat OpenShift Container Platform 4; openshift4/ztp-site-generate-rhel8 as a component of Red Hat OpenShift Container Platform 4
    Red Hat Product Security ↗
  24. Catalogue recordCVE added to the BlackTree catalogue.
    CNA ↗
Material fields only · duplicate refreshes suppressed · history retained for the configured operational retention period
CVE published
Fixed release or patch reference recorded
ENISA EUVD · EUVD-2026-60322↗Vendor CSAF · Red Hat Product Security↗CVE authority or vendor reference · Red Hat RHSA-2026:60386↗Official CVE record (CNA and ADP data)↗NVD record↗
Technical terms and abbreviations used in this report
CVE
Common Vulnerabilities and Exposures: the public identifier for one disclosed vulnerability.
CVSS
Common Vulnerability Scoring System: a technical severity framework; it is not patching priority by itself.
EPSS
Exploit Prediction Scoring System: FIRST's estimate of the probability that exploitation activity will be observed in the next 30 days; it is a forecast, not confirmation.
CWE
Common Weakness Enumeration: the standard category describing the underlying software or hardware weakness.
CNA
CVE Numbering Authority: an organisation authorised to assign and publish CVE records.
CISA ADP
Cybersecurity and Infrastructure Security Agency Authorized Data Publisher: structured enrichment added to a CVE record.
NVD
National Vulnerability Database: NIST's enrichment service for CVE records.
CERT / CSIRT
A computer security incident response team that publishes warnings or coordinates incident response.
PoC
Proof of concept: public material that demonstrates or helps reproduce exploitation.
CSAF
Common Security Advisory Framework: a machine-readable format for security advisories.
LoTL
Living off the land: abuse of legitimate tools or system functions during an attack.
Free version - for non-commercial use only.CVE-2026-66792 · cve.blacktree.nl