React Router: Unauthenticated Denial of Service via Inefficient Route Matching
remix-run · react-router
8.7HighCVSS 4.0
Recommended action
Within 7 days
High technical severity; prioritise exposed affected systems while verifying vendor guidance.
Patch available
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-2026-55685 · CSAF 2.0 · revision 3 · finalRed Hat Product Securityreact-router: @remix-run/server-runtime: React Router: Denial of Service via unauthenticated manifest endpoint requests
57 known affected
The vendor explicitly identifies these products as affected by this CVE.
exploit-intelligence-tech-preview/agent-client-rhel9 as a component of Exploit Intelligence
network-observability/network-observability-console-plugin-rhel9 as a component of Network Observability Operator
openshift-lightspeed/lightspeed-agentic-console-rhel9 as a component of OpenShift Lightspeed
openshift-lightspeed/lightspeed-console-plugin-rhel9 as a component of OpenShift Lightspeed
openshift-pipelines/pipelines-console-plugin-rhel9 as a component of OpenShift Pipelines
ansible-automation-platform-26/gateway-rhel9 as a component of Red Hat Ansible Automation Platform 2
ansible-automation-platform-27/gateway-rhel9 as a component of Red Hat Ansible Automation Platform 2
ansible-on-clouds/aoc-azure-aap-installer-rhel9 as a component of Red Hat Ansible Automation Platform 2
automation-platform-ui.src as a component of Red Hat Ansible Automation Platform 2
apicurio/apicurio-registry-ui-rhel8 as a component of Red Hat build of Apicurio Registry 3
react-router as a component of Red Hat Data Grid 8
ipa-client as a component of Red Hat Enterprise Linux 10
Summary
A flaw was found in React Router. An unauthenticated attacker can send targeted requests to the manifest endpoint, leading to a denial of service (DoS). This can put a heavy load on the server, significantly slowing down response times and impacting the availability of the application.
Remediation
For Red Hat OpenShift AI 2.25.11 see the following documentation, which will be updated shortly for this release, for important instructions on how to upgrade your cluster and fully apply this errata update: https://docs.redhat.com/en/documentation/red_hat_openshift_ai/
Optional official sources
National CERT insights ?CERT means Computer Emergency Response Team; CSIRT is the closely related term Computer Security Incident Response Team.
Select the national-authority views to include. The exact source language is shown on each matched advisory. Your choice is remembered on this device and encoded in the shareable URL.
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-2026-49634
No EUVD known-exploited evidence
ENISA has published the identifier mapping but no EUVD description has been stored yet.
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
Not supplied in the stored EUVD record
Advisory evidence
No linked advisory details stored yet
Recommended actionWithin 7 days
High technical severity; prioritise exposed affected systems while verifying vendor guidance.
Patch available
01
What, why and how
React Router is a router for React. In versions 7.0.0 through 7.17.0, the manifest endpoint could be accessed via unauthenticated targeted requests that would put heavy load on the server and slow down response times. This issue is a follow up to CVE-2026-42342, and does not does not impact React Router applications using Declarative Mode (<BrowserRouter>) or Data Mode (createBrowserRouter/<RouterProvider>). This issue has been fixed in version 7.18.0.
What
React Router is a router for React. In versions 7.0.0 through 7.17.0, the manifest endpoint could be accessed via unauthenticated targeted requests that would put heavy load on the server and slow down response times. This issue is a follow up to CVE-2026-42342, and does not does not impact React Router applications using Declarative Mode (<BrowserRouter>) or Data Mode (createBrowserRouter/<RouterProvider>). This issue has been fixed in version 7.18.0.
Why
The product does not properly control the allocation and maintenance of a limited resource.
How
An attacker operating through a network path may attempt exploitation without authentication or user interaction. If successful, the issue may cause the confidentiality, integrity or availability impact described by the vendor.
What
React Router is a router for React. In versions 7.0.0 through 7.17.0, the manifest endpoint could be accessed via unauthenticated targeted requests that would put heavy load on the server and slow down response times. This issue is a follow up to CVE-2026-42342, and does not does not impact React Router applications using Declarative Mode (<BrowserRouter>) or Data Mode (createBrowserRouter/<RouterProvider>). This issue has been fixed in version 7.18.0.
Why
The product does not properly control the allocation and maintenance of a limited resource.
How
An attacker operating through a network path may attempt exploitation without authentication or user interaction. If successful, the issue may cause the confidentiality, integrity or availability impact described by the vendor.
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 → Uncontrolled Resource Consumption → cause the confidentiality, integrity or availability impact described by the vendor
Attack surface
Network
Privileges required
None: unauthenticated exploitation is possible
User interaction
None
Attack complexity
Low: no specialised conditions are recorded
Security boundary
Not a CVSS 4.0 base metric
Weakness ?CWE means Common Weakness Enumeration: a standard category for the underlying weakness.
Common Vulnerability Scoring System 4.0: 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.ATNoneAttack requirements: No additional deployment or execution condition is required.PRNonePrivileges required: The attacker does not need an account or existing privileges.UINoneUser interaction: No action by another user is required.VCNoneVulnerable-system confidentiality: No direct loss is represented by this metric.VINoneVulnerable-system integrity: No direct loss is represented by this metric.VAHighVulnerable-system availability: A successful attack can cause a major loss.SCNoneSubsequent-system confidentiality: No direct loss is represented by this metric.SINoneSubsequent-system integrity: No direct loss is represented by this metric.SANoneSubsequent-system availability: No direct loss is represented by this metric.
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.
NetworkUnauthenticatedCWE-400
A
Official authority intelligence
Only matched European and national findings are included. Language selectors and unavailable sources are omitted.
ENISA EUVD · EUVD-2026-49634Official EUVD mapping
0 linked advisory records.
Official EUVD recordBSI · German · WID-SEC-W-2026-2923Atlassian Produkte (Bamboo, Bitbucket, Confluence, Crucible, Fisheye, und Jira): Mehrere Schwachstellen
Ein Angreifer kann mehrere Schwachstellen in Atlassian Bamboo, Atlassian Bitbucket, Atlassian Confluence, Atlassian Crucible, Atlassian Fisheye und Atlassian Jira ausnutzen, um beliebigen Programmcode auszuführen, um einen Denial of Service Angriff durchzuführen, um Informationen offenzulegen, um Dateien zu manipulieren, um einen Cross-Site Scripting Angriff durchzuführen, um einen SQL-Injection Angriff durchzuführen, und um Sicherheitsvorkehrungen zu umgehen.
Official advisoryNCSC-NL · Dutch · NCSC-2026-0325Kwetsbaarheden verholpen in Atlassian producten
React Router Framework Mode versions 7.0.0 to 7.17.0 and Remix 2.10.0 to 2.17.4 have a denial-of-service vulnerability via unauthenticated requests to the manifest endpoint, fixed in React Router 7.18.0, with no impact on Declarative or Data Mode applications.
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
exploit-intelligence-tech-preview/agent-client-rhel9 as a component of Exploit Intelligence; network-observability/network-observability-console-plugin-rhel9 as a component of Network Observability Operator; openshift-lightspeed/lightspeed-agentic-console-rhel9 as a component of OpenShift Lightspeed; openshift-lightspeed/lightspeed-console-plugin-rhel9 as a component of OpenShift Lightspeed; openshift-pipelines/pipelines-console-plugin-rhel9 as a component of OpenShift Pipelines; ansible-automation-platform-26/gateway-rhel9 as a component of Red Hat Ansible Automation Platform 2; ansible-automation-platform-27/gateway-rhel9 as a component of Red Hat Ansible Automation Platform 2; ansible-on-clouds/aoc-azure-aap-installer-rhel9 as a component of Red Hat Ansible Automation Platform 2; automation-platform-ui.src as a component of Red Hat Ansible Automation Platform 2; apicurio/apicurio-registry-ui-rhel8 as a component of Red Hat build of Apicurio Registry 3; react-router as a component of Red Hat Data Grid 8; ipa-client as a component of Red Hat Enterprise Linux 10; ipa-client-common as a component of Red Hat Enterprise Linux 10; ipa-client-encrypted-dns as a component of Red Hat Enterprise Linux 10; ipa-client-epn as a component of Red Hat Enterprise Linux 10; ipa-client-samba as a component of Red Hat Enterprise Linux 10; ipa-common as a component of Red Hat Enterprise Linux 10; ipa-selinux as a component of Red Hat Enterprise Linux 10; ipa-selinux-luna as a component of Red Hat Enterprise Linux 10; ipa-selinux-nfast as a component of Red Hat Enterprise Linux 10; ipa-server as a component of Red Hat Enterprise Linux 10; ipa-server-common as a component of Red Hat Enterprise Linux 10; ipa-server-dns as a component of Red Hat Enterprise Linux 10; ipa-server-encrypted-dns as a component of Red Hat Enterprise Linux 10; ipa-server-trust-ad as a component of Red Hat Enterprise Linux 10; ipa.src as a component of Red Hat Enterprise Linux 10; python3-ipaclient as a component of Red Hat Enterprise Linux 10; python3-ipalib as a component of Red Hat Enterprise Linux 10; python3-ipaserver as a component of Red Hat Enterprise Linux 10; python3-ipatests as a component of Red Hat Enterprise Linux 10; and 27 more
Fixed
registry.redhat.io/rhoai/odh-dashboard-rhel9@sha256:09c0f607f8dad58b125ca04a1dc81f12b2756c23804215e7a7e6661c8cfdd57e_s390x as a component of Red Hat OpenShift AI 2.25; registry.redhat.io/rhoai/odh-dashboard-rhel9@sha256:3268e27af4f4af4c20ba2ff049a9551feba44907e8398183aa6db5b8c304b7de_ppc64le as a component of Red Hat OpenShift AI 2.25; registry.redhat.io/rhoai/odh-dashboard-rhel9@sha256:91c876725560656458d2b3571fb59e6b055ca9a23b16dcf87260769f7de71c55_arm64 as a component of Red Hat OpenShift AI 2.25; registry.redhat.io/rhoai/odh-dashboard-rhel9@sha256:acf4fc094f9b45178b4a1ebed8ca64d17b065bd7e7a74b945e0866bed1180d48_amd64 as a component of Red Hat OpenShift AI 2.25; registry.redhat.io/rhoai/odh-mod-arch-model-registry-rhel9@sha256:2864d620efaa5fc75d2d85a0d8003513cb293dbf2d96a304b0c1c6599276d37c_ppc64le as a component of Red Hat OpenShift AI 2.25; registry.redhat.io/rhoai/odh-mod-arch-model-registry-rhel9@sha256:9b38f835ab934d3cf01fa1f8aa2cafd9ee6c897bd284babf2a96dde842c7dd2e_s390x as a component of Red Hat OpenShift AI 2.25; registry.redhat.io/rhoai/odh-mod-arch-model-registry-rhel9@sha256:a2e1715cd2020d2d52be156caf5077d86c91f6883654aa1a2a3d5f15d1d3bc0a_amd64 as a component of Red Hat OpenShift AI 2.25; registry.redhat.io/rhoai/odh-mod-arch-model-registry-rhel9@sha256:d2f2fb6361ed21bebcd47d3b7b20a9b07a34c01cc3af825233d7450aa24c56ed_arm64 as a component of Red Hat OpenShift AI 2.25; registry.redhat.io/rhoai/odh-dashboard-rhel9@sha256:4a475dd6221080671c742651eede4964956caf997fa84f10c1c889b4bb2eb935_amd64 as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-dashboard-rhel9@sha256:c7daef8e89de0e096983b72e81eeae966cea075874f1ddc498e0f92b9d5a278d_arm64 as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-dashboard-rhel9@sha256:dbaf78b7927d84af5cb0839937541970959ad7c22238e0ba1128eaf7605968b2_ppc64le as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-dashboard-rhel9@sha256:f3ee104a6bda47b1fd75494d5cde518327d39a5b1e3db2353e3103a77d75baf0_s390x as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-automl-rhel9@sha256:304048d380e1cc92f8e686c593533a3c2b439a96dc75ba4679d64c661f16d687_ppc64le as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-automl-rhel9@sha256:a4fc3da982bcaa1d7431f86350dd682bad49a1357a4c4e0a8f05e35bdafdb7f8_s390x as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-automl-rhel9@sha256:cbd5d90fdc5b77bb50bcbe3af3e1a52432fa4e79ca318ff49ab7d5d2d5138444_arm64 as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-automl-rhel9@sha256:ffded5686a02b1f609232b8eced0a5115490255802fa69a94b1be6de1060effe_amd64 as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-autorag-rhel9@sha256:8a6996ea6218a885268f35fc5dbcde80d9e560ee367072c37376ef60ea7a1d0b_s390x as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-autorag-rhel9@sha256:8d8776c20c938cf3ed4ee051a3e5eb1033847bc3c0f636b3bad7a0d7c9abe5de_ppc64le as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-autorag-rhel9@sha256:be9ebd253315e8acd4a106d28f6fa649a4c5b69b353f7e7034ae262d893097b3_amd64 as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-autorag-rhel9@sha256:edf5221f64f28b75a0219588cfd125830cf596ab1077381ef9ae91b44e6b6856_arm64 as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-gen-ai-rhel9@sha256:9915f3fc3c46d344a564fdacdd664693bf50959529b7caa764b55af87f2d0be1_s390x as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-gen-ai-rhel9@sha256:998798f4223dd67b817ddf50b678cdeced3ed2cf187151a9168bf654e50fddf3_amd64 as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-gen-ai-rhel9@sha256:b540bd6da922dadab8137f80eb64469d0ff4c3bc5db3a6be376a1165a5b03ad6_ppc64le as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-gen-ai-rhel9@sha256:c2f6c90207a43ca340bbec37b7d7924bf4bce20017f3dd4ec796d83d3ba4ef14_arm64 as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-maas-rhel9@sha256:33ca5bc60d35bef45d2c5431455a2343c33ff4f68206a204fa5dcbbef1c8fd61_s390x as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-maas-rhel9@sha256:4453996c789675875e7081eed144105605de179bde845700bf1fc1673cfaa081_ppc64le as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-maas-rhel9@sha256:69ed79480a404bbc4914048bc39cb57b4face422c84211fb946acbe14c36ae7c_arm64 as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-maas-rhel9@sha256:e24d5ac46b063c86c829a7fc2699659324e6d403ede258e7bb20b8262a0e08a7_amd64 as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-mlflow-rhel9@sha256:3aa0c135e75b993c2c186f0c5c5a4c9ac6159e68381a43ca0a22c8519325d956_amd64 as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-mlflow-rhel9@sha256:5ffaed7dea59ce416c98d3e4d902c129f8fa96c05905796175516c97bc04a2ac_arm64 as a component of Red Hat OpenShift AI 3.4; and 6 more
Action
For Red Hat OpenShift AI 2.25.11 see the following documentation, which will be updated shortly for this release, for important instructions on how to upgrade your cluster and fully apply this errata update: https://docs.redhat.com/en/documentation/red_hat_openshift_ai/
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 27 Jul 2026 · Last source change 28 Jul 2026, 13:40 UTC · CWE-400 · Uncontrolled Resource Consumption
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 2026-08-14
European sourceENISA EUVD · EUVD-2026-49634
Product sourceVendor CSAF · Red Hat Product Security
Remediation sourceVendor CSAF · Red Hat Product Security
CWE sourceCNA
NVD statusNVD enriched
Core structured fields are present and their contributing authorities are shown above.
Affected versionsThe structured affected or fixed version information changed.
Before
exploit-intelligence-tech-preview/agent-client-rhel9 as a component of Exploit Intelligence; network-observability/network-observability-console-plugin-rhel9 as a component of Network Observability Operator; openshift-lightspeed/lightspeed-agentic-console-rhel9 as a component of OpenShift Lightspeed; openshift-lightspeed/lightspeed-console-plugin-rhel9 as a component of OpenShift Lightspeed; openshift-pipelines/pipelines-console-plugin-rhel9 as a component of OpenShift Pipelines; ansible-automation-platform-26/gateway-rhel9 as a component of Red Hat Ansible Automation Platform 2; ansible-automation-platform-27/gateway-rhel9 as a component of Red Hat Ansible Automation Platform 2; ansible-on-clouds/aoc-azure-aap-installer-rhel9 as a component of Red Hat Ansible Automation Platform 2; automation-platform-ui.src as a component of Red Hat Ansible Automation Platform 2; apicurio/apicurio-registry-ui-rhel8 as a component of Red Hat build of Apicurio Registry 3; react-router as a component of Red Hat Data Grid 8; ipa-client as a component of Red Hat Enterprise Linux 10; ipa-client-common as a component of Red Hat Enterprise Linux 10; ipa-client-encrypted-dns as a component of Red Hat Enterprise Linux 10; ipa-client-epn as a component of Red Hat Enterprise Linux 10; ipa-client-samba as a component of Red Hat Enterprise Linux 10; ipa-common as a component of Red Hat Enterprise Linux 10; ipa-selinux as a component of Red Hat Enterprise Linux 10; ipa-selinux-luna as a component of Red Hat Enterprise Linux 10; ipa-selinux-nfast as a component of Red Hat Enterprise Linux 10; ipa-server as a component of Red Hat Enterprise Linux 10; ipa-server-common as a component of Red Hat Enterprise Linux 10; ipa-server-dns as a component of Red Hat Enterprise Linux 10; ipa-server-encrypted-dns as a component of Red Hat Enterprise Linux 10; ipa-server-trust-ad as a component of Red Hat Enterprise Linux 10; ipa.src as a component of Red Hat Enterprise Linux 10; python3-ipaclient as a component of Red Hat Enterprise Linux 10; python3-ipalib as a component of Red Hat Enterprise Linux 10; python3-ipaserver as a component of Red Hat Enterprise Linux 10; python3-ipatests as a component of Red Hat Enterprise Linux 10; and 27 more · Fixed: registry.redhat.io/rhoai/odh-dashboard-rhel9@sha256:4a475dd6221080671c742651eede4964956caf997fa84f10c1c889b4bb2eb935_amd64 as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-dashboard-rhel9@sha256:c7daef8e89de0e096983b72e81eeae966cea075874f1ddc498e0f92b9d5a278d_arm64 as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-dashboard-rhel9@sha256:dbaf78b7927d84af5cb0839937541970959ad7c22238e0ba1128eaf7605968b2_ppc64le as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-dashboard-rhel9@sha256:f3ee104a6bda47b1fd75494d5cde518327d39a5b1e3db2353e3103a77d75baf0_s390x as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-automl-rhel9@sha256:304048d380e1cc92f8e686c593533a3c2b439a96dc75ba4679d64c661f16d687_ppc64le as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-automl-rhel9@sha256:a4fc3da982bcaa1d7431f86350dd682bad49a1357a4c4e0a8f05e35bdafdb7f8_s390x as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-automl-rhel9@sha256:cbd5d90fdc5b77bb50bcbe3af3e1a52432fa4e79ca318ff49ab7d5d2d5138444_arm64 as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-automl-rhel9@sha256:ffded5686a02b1f609232b8eced0a5115490255802fa69a94b1be6de1060effe_amd64 as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-autorag-rhel9@sha256:8a6996ea6218a885268f35fc5dbcde80d9e560ee367072c37376ef60ea7a1d0b_s390x as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-autorag-rhel9@sha256:8d8776c20c938cf3ed4ee051a3e5eb1033847bc3c0f636b3bad7a0d7c9abe5de_ppc64le as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-autorag-rhel9@sha256:be9ebd253315e8acd4a106d28f6fa649a4c5b69b353f7e7034ae262d893097b3_amd64 as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-autorag-rhel9@sha256:edf5221f64f28b75a0219588cfd125830cf596ab1077381ef9ae91b44e6b6856_arm64 as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-gen-ai-rhel9@sha256:9915f3fc3c46d344a564fdacdd664693bf50959529b7caa764b55af87f2d0be1_s390x as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-gen-ai-rhel9@sha256:998798f4223dd67b817ddf50b678cdeced3ed2cf187151a9168bf654e50fddf3_amd64 as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-gen-ai-rhel9@sha256:b540bd6da922dadab8137f80eb64469d0ff4c3bc5db3a6be376a1165a5b03ad6_ppc64le as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-gen-ai-rhel9@sha256:c2f6c90207a43ca340bbec37b7d7924bf4bce20017f3dd4ec796d83d3ba4ef14_arm64 as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-maas-rhel9@sha256:33ca5bc60d35bef45d2c5431455a2343c33ff4f68206a204fa5dcbbef1c8fd61_s390x as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-maas-rhel9@sha256:4453996c789675875e7081eed144105605de179bde845700bf1fc1673cfaa081_ppc64le as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-maas-rhel9@sha256:69ed79480a404bbc4914048bc39cb57b4face422c84211fb946acbe14c36ae7c_arm64 as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-maas-rhel9@sha256:e24d5ac46b063c86c829a7fc2699659324e6d403ede258e7bb20b8262a0e08a7_amd64 as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-mlflow-rhel9@sha256:3aa0c135e75b993c2c186f0c5c5a4c9ac6159e68381a43ca0a22c8519325d956_amd64 as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-mlflow-rhel9@sha256:5ffaed7dea59ce416c98d3e4d902c129f8fa96c05905796175516c97bc04a2ac_arm64 as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-mlflow-rhel9@sha256:70b95eb59e00d862238b91e414d4dad03192a9d2305d1cca75a12f1fc287e25e_s390x as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-mlflow-rhel9@sha256:cf14313872b203fed61a3d42252e1b315a7a6196fa4d442d50008609b7abaf0d_ppc64le as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-model-registry-rhel9@sha256:202f8404abdd76d8c4b8135ec8eeb7386739c32144f6f778bdcbdfcf53c8509c_ppc64le as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-model-registry-rhel9@sha256:a17863e91facfeb761fd6e5416b284c00479c3687dab2c7e9672ebeaa2256fe0_s390x as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-model-registry-rhel9@sha256:e7aa026fc1676f479adc449a9d3d2289d0cf6e746c73ba435f902ceef41c0219_amd64 as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-model-registry-rhel9@sha256:f2fdc213486ce88a40ec2e6484567d26e58dee9024e386b16c4445ee688e44f8_arm64 as a component of Red Hat OpenShift AI 3.4
After
exploit-intelligence-tech-preview/agent-client-rhel9 as a component of Exploit Intelligence; network-observability/network-observability-console-plugin-rhel9 as a component of Network Observability Operator; openshift-lightspeed/lightspeed-agentic-console-rhel9 as a component of OpenShift Lightspeed; openshift-lightspeed/lightspeed-console-plugin-rhel9 as a component of OpenShift Lightspeed; openshift-pipelines/pipelines-console-plugin-rhel9 as a component of OpenShift Pipelines; ansible-automation-platform-26/gateway-rhel9 as a component of Red Hat Ansible Automation Platform 2; ansible-automation-platform-27/gateway-rhel9 as a component of Red Hat Ansible Automation Platform 2; ansible-on-clouds/aoc-azure-aap-installer-rhel9 as a component of Red Hat Ansible Automation Platform 2; automation-platform-ui.src as a component of Red Hat Ansible Automation Platform 2; apicurio/apicurio-registry-ui-rhel8 as a component of Red Hat build of Apicurio Registry 3; react-router as a component of Red Hat Data Grid 8; ipa-client as a component of Red Hat Enterprise Linux 10; ipa-client-common as a component of Red Hat Enterprise Linux 10; ipa-client-encrypted-dns as a component of Red Hat Enterprise Linux 10; ipa-client-epn as a component of Red Hat Enterprise Linux 10; ipa-client-samba as a component of Red Hat Enterprise Linux 10; ipa-common as a component of Red Hat Enterprise Linux 10; ipa-selinux as a component of Red Hat Enterprise Linux 10; ipa-selinux-luna as a component of Red Hat Enterprise Linux 10; ipa-selinux-nfast as a component of Red Hat Enterprise Linux 10; ipa-server as a component of Red Hat Enterprise Linux 10; ipa-server-common as a component of Red Hat Enterprise Linux 10; ipa-server-dns as a component of Red Hat Enterprise Linux 10; ipa-server-encrypted-dns as a component of Red Hat Enterprise Linux 10; ipa-server-trust-ad as a component of Red Hat Enterprise Linux 10; ipa.src as a component of Red Hat Enterprise Linux 10; python3-ipaclient as a component of Red Hat Enterprise Linux 10; python3-ipalib as a component of Red Hat Enterprise Linux 10; python3-ipaserver as a component of Red Hat Enterprise Linux 10; python3-ipatests as a component of Red Hat Enterprise Linux 10; and 27 more · Fixed: registry.redhat.io/rhoai/odh-dashboard-rhel9@sha256:09c0f607f8dad58b125ca04a1dc81f12b2756c23804215e7a7e6661c8cfdd57e_s390x as a component of Red Hat OpenShift AI 2.25; registry.redhat.io/rhoai/odh-dashboard-rhel9@sha256:3268e27af4f4af4c20ba2ff049a9551feba44907e8398183aa6db5b8c304b7de_ppc64le as a component of Red Hat OpenShift AI 2.25; registry.redhat.io/rhoai/odh-dashboard-rhel9@sha256:91c876725560656458d2b3571fb59e6b055ca9a23b16dcf87260769f7de71c55_arm64 as a component of Red Hat OpenShift AI 2.25; registry.redhat.io/rhoai/odh-dashboard-rhel9@sha256:acf4fc094f9b45178b4a1ebed8ca64d17b065bd7e7a74b945e0866bed1180d48_amd64 as a component of Red Hat OpenShift AI 2.25; registry.redhat.io/rhoai/odh-mod-arch-model-registry-rhel9@sha256:2864d620efaa5fc75d2d85a0d8003513cb293dbf2d96a304b0c1c6599276d37c_ppc64le as a component of Red Hat OpenShift AI 2.25; registry.redhat.io/rhoai/odh-mod-arch-model-registry-rhel9@sha256:9b38f835ab934d3cf01fa1f8aa2cafd9ee6c897bd284babf2a96dde842c7dd2e_s390x as a component of Red Hat OpenShift AI 2.25; registry.redhat.io/rhoai/odh-mod-arch-model-registry-rhel9@sha256:a2e1715cd2020d2d52be156caf5077d86c91f6883654aa1a2a3d5f15d1d3bc0a_amd64 as a component of Red Hat OpenShift AI 2.25; registry.redhat.io/rhoai/odh-mod-arch-model-registry-rhel9@sha256:d2f2fb6361ed21bebcd47d3b7b20a9b07a34c01cc3af825233d7450aa24c56ed_arm64 as a component of Red Hat OpenShift AI 2.25; registry.redhat.io/rhoai/odh-dashboard-rhel9@sha256:4a475dd6221080671c742651eede4964956caf997fa84f10c1c889b4bb2eb935_amd64 as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-dashboard-rhel9@sha256:c7daef8e89de0e096983b72e81eeae966cea075874f1ddc498e0f92b9d5a278d_arm64 as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-dashboard-rhel9@sha256:dbaf78b7927d84af5cb0839937541970959ad7c22238e0ba1128eaf7605968b2_ppc64le as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-dashboard-rhel9@sha256:f3ee104a6bda47b1fd75494d5cde518327d39a5b1e3db2353e3103a77d75baf0_s390x as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-automl-rhel9@sha256:304048d380e1cc92f8e686c593533a3c2b439a96dc75ba4679d64c661f16d687_ppc64le as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-automl-rhel9@sha256:a4fc3da982bcaa1d7431f86350dd682bad49a1357a4c4e0a8f05e35bdafdb7f8_s390x as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-automl-rhel9@sha256:cbd5d90fdc5b77bb50bcbe3af3e1a52432fa4e79ca318ff49ab7d5d2d5138444_arm64 as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-automl-rhel9@sha256:ffded5686a02b1f609232b8eced0a5115490255802fa69a94b1be6de1060effe_amd64 as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-autorag-rhel9@sha256:8a6996ea6218a885268f35fc5dbcde80d9e560ee367072c37376ef60ea7a1d0b_s390x as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-autorag-rhel9@sha256:8d8776c20c938cf3ed4ee051a3e5eb1033847bc3c0f636b3bad7a0d7c9abe5de_ppc64le as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-autorag-rhel9@sha256:be9ebd253315e8acd4a106d28f6fa649a4c5b69b353f7e7034ae262d893097b3_amd64 as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-autorag-rhel9@sha256:edf5221f64f28b75a0219588cfd125830cf596ab1077381ef9ae91b44e6b6856_arm64 as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-gen-ai-rhel9@sha256:9915f3fc3c46d344a564fdacdd664693bf50959529b7caa764b55af87f2d0be1_s390x as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-gen-ai-rhel9@sha256:998798f4223dd67b817ddf50b678cdeced3ed2cf187151a9168bf654e50fddf3_amd64 as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-gen-ai-rhel9@sha256:b540bd6da922dadab8137f80eb64469d0ff4c3bc5db3a6be376a1165a5b03ad6_ppc64le as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-gen-ai-rhel9@sha256:c2f6c90207a43ca340bbec37b7d7924bf4bce20017f3dd4ec796d83d3ba4ef14_arm64 as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-maas-rhel9@sha256:33ca5bc60d35bef45d2c5431455a2343c33ff4f68206a204fa5dcbbef1c8fd61_s390x as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-maas-rhel9@sha256:4453996c789675875e7081eed144105605de179bde845700bf1fc1673cfaa081_ppc64le as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-maas-rhel9@sha256:69ed79480a404bbc4914048bc39cb57b4face422c84211fb946acbe14c36ae7c_arm64 as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-maas-rhel9@sha256:e24d5ac46b063c86c829a7fc2699659324e6d403ede258e7bb20b8262a0e08a7_amd64 as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-mlflow-rhel9@sha256:3aa0c135e75b993c2c186f0c5c5a4c9ac6159e68381a43ca0a22c8519325d956_amd64 as a component of Red Hat OpenShift AI 3.4; registry.redhat.io/rhoai/odh-mod-arch-mlflow-rhel9@sha256:5ffaed7dea59ce416c98d3e4d902c129f8fa96c05905796175516c97bc04a2ac_arm64 as a component of Red Hat OpenShift AI 3.4; and 6 more
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.
CVE-2026-55685: React Router: Unauthenticated Denial of Service via Inefficient Route Matching | BlackTree
