High technical severity with public exploit material referenced by a structured source; prioritise exposed affected systems while verifying vendor guidance.
Patch available
Distribution package intelligence
Ubuntu vendor package status
Canonical’s release and source-package findings are shown separately from local repository availability.
1 package state
Repository candidate not checked
A published vendor fix does not prove that a matching update is enabled and installable on a particular asset. Confirm the local package candidate before scheduling remediation.
Ubuntu release
Source package
Vendor state
Fixed version
Evidence
Ubuntu 24.04 LTSnoble · esm-apps
netty
Under evaluationCanonical reports that the package might be affected and still needs evaluation or fixing.
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-2026-55833 · CSAF 2.0 · revision 3 · finalRed Hat Product Securitynetty: io.netty/netty-codec-http: Netty: Denial of Service via SPDY header decompression amplification
40 known affected
The vendor explicitly identifies these products as affected by this CVE.
netty-codec-http as a component of Cryostat 4
openshift-serverless-1/kn-ekb-dispatcher-rhel9 as a component of OpenShift Serverless
openshift-serverless-1/kn-ekb-receiver-rhel9 as a component of OpenShift Serverless
openshift-serverless-1/kn-eventing-integrations-aws-ddb-streams-source-rhel9 as a component of OpenShift Serverless
openshift-serverless-1/kn-eventing-integrations-aws-s3-sink-rhel9 as a component of OpenShift Serverless
openshift-serverless-1/kn-eventing-integrations-aws-s3-source-rhel9 as a component of OpenShift Serverless
openshift-serverless-1/kn-eventing-integrations-aws-sns-sink-rhel9 as a component of OpenShift Serverless
openshift-serverless-1/kn-eventing-integrations-aws-sqs-sink-rhel9 as a component of OpenShift Serverless
openshift-serverless-1/kn-eventing-integrations-aws-sqs-source-rhel9 as a component of OpenShift Serverless
openshift-serverless-1/kn-eventing-integrations-log-sink-rhel9 as a component of OpenShift Serverless
openshift-serverless-1/kn-eventing-integrations-timer-source-rhel9 as a component of OpenShift Serverless
netty-codec-http as a component of Red Hat AMQ Broker 7
Summary
A flaw was found in Netty, a network application framework. A remote attacker could exploit a vulnerability in the SPDY header decoding process. By sending a specially crafted, small compressed header block, the attacker can cause it to expand significantly during decompression, leading to excessive CPU usage and memory allocation. This can result in a denial of service (DoS) due to resource exhaustion.
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-2026-46133
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 with public exploit material referenced by a structured source; prioritise exposed affected systems while verifying vendor guidance.
Patch available
01
What, why and how
Netty is a network application framework for development of protocol servers and clients. Prior to 4.1.136.Final and 4.2.16.Final, Netty SPDY header decoding continues inflating zlib-compressed header blocks after the raw header parser has exceeded `maxHeaderSize` and marked the frame truncated in `SpdyFrameCodec`, allowing a remote peer to send a small compressed `HEADERS` block that expands into much larger raw header data and causes compression-amplified CPU and allocation churn. This issue is fixed in versions 4.1.136.Final and 4.2.16.Final.
What
Netty is a network application framework for development of protocol servers and clients. Prior to 4.1.136.Final and 4.2.16.Final, Netty SPDY header decoding continues inflating zlib-compressed header blocks after the raw header parser has exceeded `maxHeaderSize` and marked the frame truncated in `SpdyFrameCodec`, allowing a remote peer to send a small compressed `HEADERS` block that expands into much larger raw header data and causes compression-amplified CPU and allocation churn. This issue is fixed in versions 4.1.136.Final and 4.2.16.Final.
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
Netty is a network application framework for development of protocol servers and clients. Prior to 4.1.136.Final and 4.2.16.Final, Netty SPDY header decoding continues inflating zlib-compressed header blocks after the raw header parser has exceeded `maxHeaderSize` and marked the frame truncated in `SpdyFrameCodec`, allowing a remote peer to send a small compressed `HEADERS` block that expands into much larger raw header data and causes compression-amplified CPU and allocation churn. This issue is fixed in versions 4.1.136.Final and 4.2.16.Final.
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.Reference recorded
A structured CVE source labels at least one public reference as exploit material. BlackTree has not independently validated that it is safe, reliable or weaponised.
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
Unchanged: impact remains within the vulnerable component's security authority
Weakness ?CWE means Common Weakness Enumeration: a standard category for the underlying weakness.
CWE-400: Uncontrolled Resource Consumption. The product does not properly control the allocation and maintenance of a limited resource.
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:N/UI:N/S:U/C:N/I:N/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.PRNonePrivileges required: The attacker does not need an account or existing privileges.UINoneUser interaction: No action by another user is required.SUnchangedScope: The security impact remains within the vulnerable component's authority.CNoneConfidentiality impact: No direct loss is represented by this metric.INoneIntegrity impact: No direct loss is represented by this metric.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.
Only matched European and national findings are included. Language selectors and unavailable sources are omitted.
ENISA EUVD · EUVD-2026-46133Official 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 advisoryBSI · German · WID-SEC-W-2026-2356Netty: Mehrere Schwachstellen
Ein Angreifer kann mehrere Schwachstellen in Netty ausnutzen, um Sicherheitsprüfungen zu umgehen, Anfragen oder Header zu manipulieren, Zertifikatsprüfungen zu unterlaufen sowie einen Denial of Service zu verursachen.
Official advisoryCERT-FR · French · CERTFR-2026-AVI-0991Multiples vulnérabilités dans VMware Tanzu Greenplum
De multiples vulnérabilités ont été découvertes dans VMware Tanzu Greenplum. Elles permettent à un attaquant de provoquer un problème de sécurité non spécifié par l'éditeur.
Official advisoryNCSC-NL · Dutch · NCSC-2026-0325Kwetsbaarheden verholpen in Atlassian producten
Netty versions prior to 4.1.136.Final and 4.2.16.Final contain a vulnerability in SPDY header decoding where compressed headers inflate beyond maxHeaderSize, enabling denial of service via excessive CPU and memory consumption.
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
netty-codec-http as a component of Cryostat 4; openshift-serverless-1/kn-ekb-dispatcher-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-ekb-receiver-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-ddb-streams-source-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-s3-sink-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-s3-source-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-sns-sink-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-sqs-sink-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-sqs-source-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-log-sink-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-timer-source-rhel9 as a component of OpenShift Serverless; netty-codec-http as a component of Red Hat AMQ Broker 7; netty-codec-http as a component of Red Hat AMQ Clients; netty-codec-http as a component of Red Hat build of Apache Camel - HawtIO 4; netty-codec-http as a component of Red Hat build of Apicurio Registry 3; netty-codec-http as a component of Red Hat build of Debezium 3; netty-codec-http as a component of Red Hat Build of Keycloak; rhbk-keycloak-rhel9-operator/rhbk-keycloak-rhel9-operator as a component of Red Hat Build of Keycloak; rhbk-keycloak-rhel9/rhbk-keycloak-rhel9 as a component of Red Hat Build of Keycloak; rhbk-openshift-rhel9/rhbk-openshift-rhel9 as a component of Red Hat Build of Keycloak; rhbk-rhel9-operator/rhbk-rhel9-operator as a component of Red Hat Build of Keycloak; netty-codec-http as a component of Red Hat Data Grid 8; bazel6.src as a component of Red Hat Enterprise Linux AI (RHEL AI) 3; bazel7.src as a component of Red Hat Enterprise Linux AI (RHEL AI) 3; bazel8.src as a component of Red Hat Enterprise Linux AI (RHEL AI) 3; eap74-els-openjdk11-openshift-rhel8/eap74-els-openjdk11-openshift-rhel8 as a component of Red Hat JBoss Enterprise Application Platform 7; eap74-els-openjdk17-openshift-rhel8/eap74-els-openjdk17-openshift-rhel8 as a component of Red Hat JBoss Enterprise Application Platform 7; eap74-els-openjdk8-openshift-rhel8/eap74-els-openjdk8-openshift-rhel8 as a component of Red Hat JBoss Enterprise Application Platform 7; jboss-eap-7-eap74-els-openjdk17-openshift-rhel8/jboss-eap-7-eap74-els-openjdk17-openshift-rhel8 as a component of Red Hat JBoss Enterprise Application Platform 7; jboss-eap-7-eap74-els-openjdk8-openshift-rhel8/jboss-eap-7-eap74-els-openjdk8-openshift-rhel8 as a component of Red Hat JBoss Enterprise Application Platform 7; and 10 more
Fixed
registry.redhat.io/rhoai/odh-trustyai-service-rhel9@sha256:637af9f72d46dd9807946c1919bb91228802279a253c266a647898f4862e78ed_amd64 as a component of Red Hat OpenShift AI 2.25; registry.redhat.io/rhoai/odh-trustyai-service-rhel9@sha256:765b5799c6965dd15a1dcd065c766a3a31aa0b01a2b26138b1dd16f8ee72cbd5_arm64 as a component of Red Hat OpenShift AI 2.25; registry.redhat.io/rhoai/odh-trustyai-service-rhel9@sha256:95e268cb7ccaa66e04f6f71d5b9407216a9b9242b980e87f77c10f4c209f4999_ppc64le as a component of Red Hat OpenShift AI 2.25; registry.redhat.io/rhoai/odh-trustyai-service-rhel9@sha256:967f2ce68b1db798376e91d51f65dbcf005631a77de2d64b114f1098880692e0_s390x as a component of Red Hat OpenShift AI 2.25; registry.redhat.io/devspaces/openvsx-rhel9@sha256:560dd6062c5240e73ec60ecc13d402009b01e81ed452b6314c3817a2d116d575_amd64 as a component of Red Hat OpenShift Dev Spaces 3.30; registry.redhat.io/devspaces/openvsx-rhel9@sha256:61a523a9663ff94b984f06fb72a570a18faf326b5efe6ef7d3ba55f96d4e422f_ppc64le as a component of Red Hat OpenShift Dev Spaces 3.30; registry.redhat.io/devspaces/openvsx-rhel9@sha256:a4f8b673fd049befb193ee8f93ac8167b784cfe35b5de3584b19a95c726d9cff_s390x as a component of Red Hat OpenShift Dev Spaces 3.30; registry.redhat.io/devspaces/openvsx-rhel9@sha256:b73b5fef7a238e3a16a0b724a8022588a4f69195743bf489f2bb01e4d3a59113_arm64 as a component of Red Hat OpenShift Dev Spaces 3.30; registry.redhat.io/devspaces/pluginregistry-rhel9@sha256:121aee11bc25d5e983808691d3b82905048b5a67ffb01f61c86815867e4e8d08_amd64 as a component of Red Hat OpenShift Dev Spaces 3.30; registry.redhat.io/devspaces/pluginregistry-rhel9@sha256:7ba97ebd86b3442cd95ffa2605b7890e2f85731ae84ee696d18bae0633439afe_s390x as a component of Red Hat OpenShift Dev Spaces 3.30; registry.redhat.io/devspaces/pluginregistry-rhel9@sha256:9eccdaac68f3ce6a42a435ceb511483d0f233fb21b3dee8343b8d70cbd67f2ac_arm64 as a component of Red Hat OpenShift Dev Spaces 3.30; registry.redhat.io/devspaces/pluginregistry-rhel9@sha256:f74ce43b7d8ade25e5b0f78a41f87db5c6005a85f48cde956b9a87a5892c3a87_ppc64le as a component of Red Hat OpenShift Dev Spaces 3.30; Red Hat build of Apache Camel 4.18.3 for Spring Boot 3.5.16; Red Hat build of Quarkus 3.27.4.SP3; Red Hat build of Quarkus 3.33.2.SP3; Streams for Apache Kafka 3.2.1
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 20 Jul 2026 · Last source change 21 Jul 2026, 13:03 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-2026-46133
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
netty-codec-http as a component of Cryostat 4; openshift-serverless-1/kn-ekb-dispatcher-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-ekb-receiver-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-ddb-streams-source-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-s3-sink-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-s3-source-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-sns-sink-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-sqs-sink-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-sqs-source-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-log-sink-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-timer-source-rhel9 as a component of OpenShift Serverless; netty-codec-http as a component of Red Hat AMQ Broker 7; netty-codec-http as a component of Red Hat AMQ Clients; netty-codec-http as a component of Red Hat build of Apache Camel - HawtIO 4; netty-codec-http as a component of Red Hat build of Apicurio Registry 3; netty-codec-http as a component of Red Hat build of Debezium 3; netty-codec-http as a component of Red Hat Build of Keycloak; rhbk-keycloak-rhel9-operator/rhbk-keycloak-rhel9-operator as a component of Red Hat Build of Keycloak; rhbk-keycloak-rhel9/rhbk-keycloak-rhel9 as a component of Red Hat Build of Keycloak; rhbk-openshift-rhel9/rhbk-openshift-rhel9 as a component of Red Hat Build of Keycloak; rhbk-rhel9-operator/rhbk-rhel9-operator as a component of Red Hat Build of Keycloak; netty-codec-http as a component of Red Hat Data Grid 8; bazel6.src as a component of Red Hat Enterprise Linux AI (RHEL AI) 3; bazel7.src as a component of Red Hat Enterprise Linux AI (RHEL AI) 3; bazel8.src as a component of Red Hat Enterprise Linux AI (RHEL AI) 3; eap74-els-openjdk11-openshift-rhel8/eap74-els-openjdk11-openshift-rhel8 as a component of Red Hat JBoss Enterprise Application Platform 7; eap74-els-openjdk17-openshift-rhel8/eap74-els-openjdk17-openshift-rhel8 as a component of Red Hat JBoss Enterprise Application Platform 7; eap74-els-openjdk8-openshift-rhel8/eap74-els-openjdk8-openshift-rhel8 as a component of Red Hat JBoss Enterprise Application Platform 7; jboss-eap-7-eap74-els-openjdk17-openshift-rhel8/jboss-eap-7-eap74-els-openjdk17-openshift-rhel8 as a component of Red Hat JBoss Enterprise Application Platform 7; jboss-eap-7-eap74-els-openjdk8-openshift-rhel8/jboss-eap-7-eap74-els-openjdk8-openshift-rhel8 as a component of Red Hat JBoss Enterprise Application Platform 7; and 11 more · Fixed: registry.redhat.io/devspaces/openvsx-rhel9@sha256:560dd6062c5240e73ec60ecc13d402009b01e81ed452b6314c3817a2d116d575_amd64 as a component of Red Hat OpenShift Dev Spaces 3.30; registry.redhat.io/devspaces/openvsx-rhel9@sha256:61a523a9663ff94b984f06fb72a570a18faf326b5efe6ef7d3ba55f96d4e422f_ppc64le as a component of Red Hat OpenShift Dev Spaces 3.30; registry.redhat.io/devspaces/openvsx-rhel9@sha256:a4f8b673fd049befb193ee8f93ac8167b784cfe35b5de3584b19a95c726d9cff_s390x as a component of Red Hat OpenShift Dev Spaces 3.30; registry.redhat.io/devspaces/openvsx-rhel9@sha256:b73b5fef7a238e3a16a0b724a8022588a4f69195743bf489f2bb01e4d3a59113_arm64 as a component of Red Hat OpenShift Dev Spaces 3.30; registry.redhat.io/devspaces/pluginregistry-rhel9@sha256:121aee11bc25d5e983808691d3b82905048b5a67ffb01f61c86815867e4e8d08_amd64 as a component of Red Hat OpenShift Dev Spaces 3.30; registry.redhat.io/devspaces/pluginregistry-rhel9@sha256:7ba97ebd86b3442cd95ffa2605b7890e2f85731ae84ee696d18bae0633439afe_s390x as a component of Red Hat OpenShift Dev Spaces 3.30; registry.redhat.io/devspaces/pluginregistry-rhel9@sha256:9eccdaac68f3ce6a42a435ceb511483d0f233fb21b3dee8343b8d70cbd67f2ac_arm64 as a component of Red Hat OpenShift Dev Spaces 3.30; registry.redhat.io/devspaces/pluginregistry-rhel9@sha256:f74ce43b7d8ade25e5b0f78a41f87db5c6005a85f48cde956b9a87a5892c3a87_ppc64le as a component of Red Hat OpenShift Dev Spaces 3.30; Red Hat build of Apache Camel 4.18.3 for Spring Boot 3.5.16; Red Hat build of Quarkus 3.27.4.SP3; Red Hat build of Quarkus 3.33.2.SP3; Streams for Apache Kafka 3.2.1
After
netty-codec-http as a component of Cryostat 4; openshift-serverless-1/kn-ekb-dispatcher-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-ekb-receiver-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-ddb-streams-source-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-s3-sink-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-s3-source-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-sns-sink-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-sqs-sink-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-sqs-source-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-log-sink-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-timer-source-rhel9 as a component of OpenShift Serverless; netty-codec-http as a component of Red Hat AMQ Broker 7; netty-codec-http as a component of Red Hat AMQ Clients; netty-codec-http as a component of Red Hat build of Apache Camel - HawtIO 4; netty-codec-http as a component of Red Hat build of Apicurio Registry 3; netty-codec-http as a component of Red Hat build of Debezium 3; netty-codec-http as a component of Red Hat Build of Keycloak; rhbk-keycloak-rhel9-operator/rhbk-keycloak-rhel9-operator as a component of Red Hat Build of Keycloak; rhbk-keycloak-rhel9/rhbk-keycloak-rhel9 as a component of Red Hat Build of Keycloak; rhbk-openshift-rhel9/rhbk-openshift-rhel9 as a component of Red Hat Build of Keycloak; rhbk-rhel9-operator/rhbk-rhel9-operator as a component of Red Hat Build of Keycloak; netty-codec-http as a component of Red Hat Data Grid 8; bazel6.src as a component of Red Hat Enterprise Linux AI (RHEL AI) 3; bazel7.src as a component of Red Hat Enterprise Linux AI (RHEL AI) 3; bazel8.src as a component of Red Hat Enterprise Linux AI (RHEL AI) 3; eap74-els-openjdk11-openshift-rhel8/eap74-els-openjdk11-openshift-rhel8 as a component of Red Hat JBoss Enterprise Application Platform 7; eap74-els-openjdk17-openshift-rhel8/eap74-els-openjdk17-openshift-rhel8 as a component of Red Hat JBoss Enterprise Application Platform 7; eap74-els-openjdk8-openshift-rhel8/eap74-els-openjdk8-openshift-rhel8 as a component of Red Hat JBoss Enterprise Application Platform 7; jboss-eap-7-eap74-els-openjdk17-openshift-rhel8/jboss-eap-7-eap74-els-openjdk17-openshift-rhel8 as a component of Red Hat JBoss Enterprise Application Platform 7; jboss-eap-7-eap74-els-openjdk8-openshift-rhel8/jboss-eap-7-eap74-els-openjdk8-openshift-rhel8 as a component of Red Hat JBoss Enterprise Application Platform 7; and 10 more · Fixed: registry.redhat.io/rhoai/odh-trustyai-service-rhel9@sha256:637af9f72d46dd9807946c1919bb91228802279a253c266a647898f4862e78ed_amd64 as a component of Red Hat OpenShift AI 2.25; registry.redhat.io/rhoai/odh-trustyai-service-rhel9@sha256:765b5799c6965dd15a1dcd065c766a3a31aa0b01a2b26138b1dd16f8ee72cbd5_arm64 as a component of Red Hat OpenShift AI 2.25; registry.redhat.io/rhoai/odh-trustyai-service-rhel9@sha256:95e268cb7ccaa66e04f6f71d5b9407216a9b9242b980e87f77c10f4c209f4999_ppc64le as a component of Red Hat OpenShift AI 2.25; registry.redhat.io/rhoai/odh-trustyai-service-rhel9@sha256:967f2ce68b1db798376e91d51f65dbcf005631a77de2d64b114f1098880692e0_s390x as a component of Red Hat OpenShift AI 2.25; registry.redhat.io/devspaces/openvsx-rhel9@sha256:560dd6062c5240e73ec60ecc13d402009b01e81ed452b6314c3817a2d116d575_amd64 as a component of Red Hat OpenShift Dev Spaces 3.30; registry.redhat.io/devspaces/openvsx-rhel9@sha256:61a523a9663ff94b984f06fb72a570a18faf326b5efe6ef7d3ba55f96d4e422f_ppc64le as a component of Red Hat OpenShift Dev Spaces 3.30; registry.redhat.io/devspaces/openvsx-rhel9@sha256:a4f8b673fd049befb193ee8f93ac8167b784cfe35b5de3584b19a95c726d9cff_s390x as a component of Red Hat OpenShift Dev Spaces 3.30; registry.redhat.io/devspaces/openvsx-rhel9@sha256:b73b5fef7a238e3a16a0b724a8022588a4f69195743bf489f2bb01e4d3a59113_arm64 as a component of Red Hat OpenShift Dev Spaces 3.30; registry.redhat.io/devspaces/pluginregistry-rhel9@sha256:121aee11bc25d5e983808691d3b82905048b5a67ffb01f61c86815867e4e8d08_amd64 as a component of Red Hat OpenShift Dev Spaces 3.30; registry.redhat.io/devspaces/pluginregistry-rhel9@sha256:7ba97ebd86b3442cd95ffa2605b7890e2f85731ae84ee696d18bae0633439afe_s390x as a component of Red Hat OpenShift Dev Spaces 3.30; registry.redhat.io/devspaces/pluginregistry-rhel9@sha256:9eccdaac68f3ce6a42a435ceb511483d0f233fb21b3dee8343b8d70cbd67f2ac_arm64 as a component of Red Hat OpenShift Dev Spaces 3.30; registry.redhat.io/devspaces/pluginregistry-rhel9@sha256:f74ce43b7d8ade25e5b0f78a41f87db5c6005a85f48cde956b9a87a5892c3a87_ppc64le as a component of Red Hat OpenShift Dev Spaces 3.30; Red Hat build of Apache Camel 4.18.3 for Spring Boot 3.5.16; Red Hat build of Quarkus 3.27.4.SP3; Red Hat build of Quarkus 3.33.2.SP3; Streams for Apache Kafka 3.2.1
Affected versionsThe structured affected or fixed version information changed.
Before
netty-codec-http as a component of Cryostat 4; openshift-serverless-1/kn-ekb-dispatcher-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-ekb-receiver-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-ddb-streams-source-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-s3-sink-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-s3-source-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-sns-sink-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-sqs-sink-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-sqs-source-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-log-sink-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-timer-source-rhel9 as a component of OpenShift Serverless; netty-codec-http as a component of Red Hat AMQ Broker 7; netty-codec-http as a component of Red Hat AMQ Clients; netty-codec-http as a component of Red Hat build of Apache Camel - HawtIO 4; netty-codec-http as a component of Red Hat build of Apicurio Registry 3; netty-codec-http as a component of Red Hat build of Debezium 3; netty-codec-http as a component of Red Hat Build of Keycloak; rhbk-keycloak-rhel9-operator/rhbk-keycloak-rhel9-operator as a component of Red Hat Build of Keycloak; rhbk-keycloak-rhel9/rhbk-keycloak-rhel9 as a component of Red Hat Build of Keycloak; rhbk-openshift-rhel9/rhbk-openshift-rhel9 as a component of Red Hat Build of Keycloak; rhbk-rhel9-operator/rhbk-rhel9-operator as a component of Red Hat Build of Keycloak; netty-codec-http as a component of Red Hat Data Grid 8; bazel6.src as a component of Red Hat Enterprise Linux AI (RHEL AI) 3; bazel7.src as a component of Red Hat Enterprise Linux AI (RHEL AI) 3; bazel8.src as a component of Red Hat Enterprise Linux AI (RHEL AI) 3; eap74-els-openjdk11-openshift-rhel8/eap74-els-openjdk11-openshift-rhel8 as a component of Red Hat JBoss Enterprise Application Platform 7; eap74-els-openjdk17-openshift-rhel8/eap74-els-openjdk17-openshift-rhel8 as a component of Red Hat JBoss Enterprise Application Platform 7; eap74-els-openjdk8-openshift-rhel8/eap74-els-openjdk8-openshift-rhel8 as a component of Red Hat JBoss Enterprise Application Platform 7; jboss-eap-7-eap74-els-openjdk17-openshift-rhel8/jboss-eap-7-eap74-els-openjdk17-openshift-rhel8 as a component of Red Hat JBoss Enterprise Application Platform 7; jboss-eap-7-eap74-els-openjdk8-openshift-rhel8/jboss-eap-7-eap74-els-openjdk8-openshift-rhel8 as a component of Red Hat JBoss Enterprise Application Platform 7; and 16 more · Fixed: Red Hat build of Apache Camel 4.18.3 for Spring Boot 3.5.16; Red Hat build of Quarkus 3.27.4.SP3; Red Hat build of Quarkus 3.33.2.SP3; Streams for Apache Kafka 3.2.1
After
netty-codec-http as a component of Cryostat 4; openshift-serverless-1/kn-ekb-dispatcher-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-ekb-receiver-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-ddb-streams-source-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-s3-sink-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-s3-source-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-sns-sink-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-sqs-sink-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-sqs-source-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-log-sink-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-timer-source-rhel9 as a component of OpenShift Serverless; netty-codec-http as a component of Red Hat AMQ Broker 7; netty-codec-http as a component of Red Hat AMQ Clients; netty-codec-http as a component of Red Hat build of Apache Camel - HawtIO 4; netty-codec-http as a component of Red Hat build of Apicurio Registry 3; netty-codec-http as a component of Red Hat build of Debezium 3; netty-codec-http as a component of Red Hat Build of Keycloak; rhbk-keycloak-rhel9-operator/rhbk-keycloak-rhel9-operator as a component of Red Hat Build of Keycloak; rhbk-keycloak-rhel9/rhbk-keycloak-rhel9 as a component of Red Hat Build of Keycloak; rhbk-openshift-rhel9/rhbk-openshift-rhel9 as a component of Red Hat Build of Keycloak; rhbk-rhel9-operator/rhbk-rhel9-operator as a component of Red Hat Build of Keycloak; netty-codec-http as a component of Red Hat Data Grid 8; bazel6.src as a component of Red Hat Enterprise Linux AI (RHEL AI) 3; bazel7.src as a component of Red Hat Enterprise Linux AI (RHEL AI) 3; bazel8.src as a component of Red Hat Enterprise Linux AI (RHEL AI) 3; eap74-els-openjdk11-openshift-rhel8/eap74-els-openjdk11-openshift-rhel8 as a component of Red Hat JBoss Enterprise Application Platform 7; eap74-els-openjdk17-openshift-rhel8/eap74-els-openjdk17-openshift-rhel8 as a component of Red Hat JBoss Enterprise Application Platform 7; eap74-els-openjdk8-openshift-rhel8/eap74-els-openjdk8-openshift-rhel8 as a component of Red Hat JBoss Enterprise Application Platform 7; jboss-eap-7-eap74-els-openjdk17-openshift-rhel8/jboss-eap-7-eap74-els-openjdk17-openshift-rhel8 as a component of Red Hat JBoss Enterprise Application Platform 7; jboss-eap-7-eap74-els-openjdk8-openshift-rhel8/jboss-eap-7-eap74-els-openjdk8-openshift-rhel8 as a component of Red Hat JBoss Enterprise Application Platform 7; and 11 more · Fixed: registry.redhat.io/devspaces/openvsx-rhel9@sha256:560dd6062c5240e73ec60ecc13d402009b01e81ed452b6314c3817a2d116d575_amd64 as a component of Red Hat OpenShift Dev Spaces 3.30; registry.redhat.io/devspaces/openvsx-rhel9@sha256:61a523a9663ff94b984f06fb72a570a18faf326b5efe6ef7d3ba55f96d4e422f_ppc64le as a component of Red Hat OpenShift Dev Spaces 3.30; registry.redhat.io/devspaces/openvsx-rhel9@sha256:a4f8b673fd049befb193ee8f93ac8167b784cfe35b5de3584b19a95c726d9cff_s390x as a component of Red Hat OpenShift Dev Spaces 3.30; registry.redhat.io/devspaces/openvsx-rhel9@sha256:b73b5fef7a238e3a16a0b724a8022588a4f69195743bf489f2bb01e4d3a59113_arm64 as a component of Red Hat OpenShift Dev Spaces 3.30; registry.redhat.io/devspaces/pluginregistry-rhel9@sha256:121aee11bc25d5e983808691d3b82905048b5a67ffb01f61c86815867e4e8d08_amd64 as a component of Red Hat OpenShift Dev Spaces 3.30; registry.redhat.io/devspaces/pluginregistry-rhel9@sha256:7ba97ebd86b3442cd95ffa2605b7890e2f85731ae84ee696d18bae0633439afe_s390x as a component of Red Hat OpenShift Dev Spaces 3.30; registry.redhat.io/devspaces/pluginregistry-rhel9@sha256:9eccdaac68f3ce6a42a435ceb511483d0f233fb21b3dee8343b8d70cbd67f2ac_arm64 as a component of Red Hat OpenShift Dev Spaces 3.30; registry.redhat.io/devspaces/pluginregistry-rhel9@sha256:f74ce43b7d8ade25e5b0f78a41f87db5c6005a85f48cde956b9a87a5892c3a87_ppc64le as a component of Red Hat OpenShift Dev Spaces 3.30; Red Hat build of Apache Camel 4.18.3 for Spring Boot 3.5.16; Red Hat build of Quarkus 3.27.4.SP3; Red Hat build of Quarkus 3.33.2.SP3; Streams for Apache Kafka 3.2.1
Affected versionsThe structured affected or fixed version information changed.
Before
netty-codec-http as a component of Cryostat 4; openshift-serverless-1/kn-ekb-dispatcher-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-ekb-receiver-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-ddb-streams-source-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-s3-sink-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-s3-source-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-sns-sink-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-sqs-sink-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-sqs-source-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-log-sink-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-timer-source-rhel9 as a component of OpenShift Serverless; netty-codec-http as a component of Red Hat AMQ Broker 7; netty-codec-http as a component of Red Hat AMQ Clients; netty-codec-http as a component of Red Hat build of Apache Camel - HawtIO 4; netty-codec-http as a component of Red Hat build of Apicurio Registry 3; netty-codec-http as a component of Red Hat build of Debezium 3; netty-codec-http as a component of Red Hat Build of Keycloak; rhbk-keycloak-rhel9-operator/rhbk-keycloak-rhel9-operator as a component of Red Hat Build of Keycloak; rhbk-keycloak-rhel9/rhbk-keycloak-rhel9 as a component of Red Hat Build of Keycloak; rhbk-openshift-rhel9/rhbk-openshift-rhel9 as a component of Red Hat Build of Keycloak; rhbk-rhel9-operator/rhbk-rhel9-operator as a component of Red Hat Build of Keycloak; netty-codec-http as a component of Red Hat Data Grid 8; bazel6.src as a component of Red Hat Enterprise Linux AI (RHEL AI) 3; bazel7.src as a component of Red Hat Enterprise Linux AI (RHEL AI) 3; bazel8.src as a component of Red Hat Enterprise Linux AI (RHEL AI) 3; eap74-els-openjdk11-openshift-rhel8/eap74-els-openjdk11-openshift-rhel8 as a component of Red Hat JBoss Enterprise Application Platform 7; eap74-els-openjdk17-openshift-rhel8/eap74-els-openjdk17-openshift-rhel8 as a component of Red Hat JBoss Enterprise Application Platform 7; eap74-els-openjdk8-openshift-rhel8/eap74-els-openjdk8-openshift-rhel8 as a component of Red Hat JBoss Enterprise Application Platform 7; jboss-eap-7-eap74-els-openjdk17-openshift-rhel8/jboss-eap-7-eap74-els-openjdk17-openshift-rhel8 as a component of Red Hat JBoss Enterprise Application Platform 7; jboss-eap-7-eap74-els-openjdk8-openshift-rhel8/jboss-eap-7-eap74-els-openjdk8-openshift-rhel8 as a component of Red Hat JBoss Enterprise Application Platform 7; and 23 more · Fixed: Red Hat build of Apache Camel 4.18.3 for Spring Boot 3.5.16; Red Hat build of Quarkus 3.27.4.SP3; Red Hat build of Quarkus 3.33.2.SP3; Streams for Apache Kafka 3.2.1
After
netty-codec-http as a component of Cryostat 4; openshift-serverless-1/kn-ekb-dispatcher-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-ekb-receiver-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-ddb-streams-source-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-s3-sink-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-s3-source-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-sns-sink-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-sqs-sink-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-sqs-source-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-log-sink-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-timer-source-rhel9 as a component of OpenShift Serverless; netty-codec-http as a component of Red Hat AMQ Broker 7; netty-codec-http as a component of Red Hat AMQ Clients; netty-codec-http as a component of Red Hat build of Apache Camel - HawtIO 4; netty-codec-http as a component of Red Hat build of Apicurio Registry 3; netty-codec-http as a component of Red Hat build of Debezium 3; netty-codec-http as a component of Red Hat Build of Keycloak; rhbk-keycloak-rhel9-operator/rhbk-keycloak-rhel9-operator as a component of Red Hat Build of Keycloak; rhbk-keycloak-rhel9/rhbk-keycloak-rhel9 as a component of Red Hat Build of Keycloak; rhbk-openshift-rhel9/rhbk-openshift-rhel9 as a component of Red Hat Build of Keycloak; rhbk-rhel9-operator/rhbk-rhel9-operator as a component of Red Hat Build of Keycloak; netty-codec-http as a component of Red Hat Data Grid 8; bazel6.src as a component of Red Hat Enterprise Linux AI (RHEL AI) 3; bazel7.src as a component of Red Hat Enterprise Linux AI (RHEL AI) 3; bazel8.src as a component of Red Hat Enterprise Linux AI (RHEL AI) 3; eap74-els-openjdk11-openshift-rhel8/eap74-els-openjdk11-openshift-rhel8 as a component of Red Hat JBoss Enterprise Application Platform 7; eap74-els-openjdk17-openshift-rhel8/eap74-els-openjdk17-openshift-rhel8 as a component of Red Hat JBoss Enterprise Application Platform 7; eap74-els-openjdk8-openshift-rhel8/eap74-els-openjdk8-openshift-rhel8 as a component of Red Hat JBoss Enterprise Application Platform 7; jboss-eap-7-eap74-els-openjdk17-openshift-rhel8/jboss-eap-7-eap74-els-openjdk17-openshift-rhel8 as a component of Red Hat JBoss Enterprise Application Platform 7; jboss-eap-7-eap74-els-openjdk8-openshift-rhel8/jboss-eap-7-eap74-els-openjdk8-openshift-rhel8 as a component of Red Hat JBoss Enterprise Application Platform 7; and 16 more · Fixed: Red Hat build of Apache Camel 4.18.3 for Spring Boot 3.5.16; Red Hat build of Quarkus 3.27.4.SP3; Red Hat build of Quarkus 3.33.2.SP3; Streams for Apache Kafka 3.2.1
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.
