Libaom: libaom: remote code execution via svc layer context handling with attacker-controlled frames
Red Hat · Red Hat Enterprise Linux AI 3.3 for RHEL 9
7.1HighCVSS 3.1
Recommended action
Within 7 days
High technical severity; 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 · standard archive
aom
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-2026-56211 · CSAF 2.0 · revision 3 · finalRed Hat Product Securitylibaom: libaom: remote code execution via SVC layer context handling with attacker-controlled frames
29 known affected
The vendor explicitly identifies these products as affected by this CVE.
rhaii/vllm-cpu-rhel9 as a component of Red Hat AI Inference Server
rhaii/vllm-gaudi-rhel9 as a component of Red Hat AI Inference Server
rhaii/vllm-neuron-rhel9 as a component of Red Hat AI Inference Server
rhaii/vllm-spyre-rhel9 as a component of Red Hat AI Inference Server
rhaii/vllm-tpu-rhel9 as a component of Red Hat AI Inference Server
rhaiis/vllm-cpu-rhel9 as a component of Red Hat AI Inference Server
rhaiis/vllm-neuron-rhel9 as a component of Red Hat AI Inference Server
rhaiis/vllm-spyre-rhel9 as a component of Red Hat AI Inference Server
rhaiis/vllm-tpu-rhel9 as a component of Red Hat AI Inference Server
firefox as a component of Red Hat Enterprise Linux 10
firefox.src as a component of Red Hat Enterprise Linux 10
thunderbird as a component of Red Hat Enterprise Linux 10
Summary
A remote code execution vulnerability was found in libaom, the reference AV1 codec implementation. Insufficient bounds validation in the AV1 encoder's SVC (Scalable Video Coding) layer ID control allows an attacker to supply crafted video frame pixels that overlap with internal encoder layer context structures. In fork-based video processing services, an attacker can use this to hijack the cyclic refresh map pointer, brute-force the process base address via a crash oracle, and redirect control flow to achieve arbitrary command execution. Exploitation requires the target service to use libaom with SVC encoding enabled and accept attacker-supplied video frames.
Remediation
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
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-2026-38047
No EUVD known-exploited evidence
A remote code execution vulnerability was found in libaom, the reference AV1 codec implementation. Insufficient bounds validation in the AV1 encoder's SVC (Scalable Video Coding) layer ID control allows an attacker to supply crafted video frame pixels that overlap with internal encoder layer context structures. In fork-based video processing services, an attacker can use this to hijack the cyclic refresh map pointer, brute-force the process base address via a crash oracle, and redirect control flow to achieve arbitrary command execution. Exploitation requires the target service to use libaom with SVC encoding enabled and accept attacker-supplied video frames.
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
7.1 · CVSS 3.1
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
A remote code execution vulnerability was found in libaom, the reference AV1 codec implementation. Insufficient bounds validation in the AV1 encoder's SVC (Scalable Video Coding) layer ID control allows an attacker to supply crafted video frame pixels that overlap with internal encoder layer context structures. In fork-based video processing services, an attacker can use this to hijack the cyclic refresh map pointer, brute-force the process base address via a crash oracle, and redirect control flow to achieve arbitrary command execution. Exploitation requires the target service to use libaom with SVC encoding enabled and accept attacker-supplied video frames.
What
A remote code execution vulnerability was found in libaom, the reference AV1 codec implementation. Insufficient bounds validation in the AV1 encoder's SVC (Scalable Video Coding) layer ID control allows an attacker to supply crafted video frame pixels that overlap with internal encoder layer context structures. In fork-based video processing services, an attacker can use this to hijack the cyclic refresh map pointer, brute-force the process base address via a crash oracle, and redirect control flow to achieve arbitrary command execution. Exploitation requires the target service to use libaom with SVC encoding enabled and accept attacker-supplied video frames.
Why
A bounds error lets data be written beyond the intended memory region, potentially corrupting control data.
How
An attacker operating through a network path may attempt exploitation without authentication after a user interaction. If successful, the issue may execute code or commands in the affected security context.
What
A remote code execution vulnerability was found in libaom, the reference AV1 codec implementation. Insufficient bounds validation in the AV1 encoder's SVC (Scalable Video Coding) layer ID control allows an attacker to supply crafted video frame pixels that overlap with internal encoder layer context structures. In fork-based video processing services, an attacker can use this to hijack the cyclic refresh map pointer, brute-force the process base address via a crash oracle, and redirect control flow to achieve arbitrary command execution. Exploitation requires the target service to use libaom with SVC encoding enabled and accept attacker-supplied video frames.
Why
A bounds error lets data be written beyond the intended memory region, potentially corrupting control data.
How
An attacker operating through a network path may attempt exploitation without authentication after a user interaction. If successful, the issue may execute code or commands in the affected security context.
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 → Out-of-bounds Write → execute code or commands in the affected security context
Attack surface
Network
Privileges required
None: unauthenticated exploitation is possible
User interaction
Required interaction required
Attack complexity
High: exploitation depends on specific conditions
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-787: Out-of-bounds Write. The product writes data past the end, or before the beginning, of the intended buffer.
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:H/PR:N/UI:R/S:U/C:L/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.ACHighAttack complexity: Successful exploitation depends on specific conditions outside the attacker's direct control.PRNonePrivileges required: The attacker does not need an account or existing privileges.UIRequiredUser interaction: Another user must perform an action for exploitation to succeed.SUnchangedScope: The security impact remains within the vulnerable component's authority.CLowConfidentiality impact: A successful attack can cause a limited 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
After compromise, an attacker may use built-in shells, scripting engines, scheduled tasks and native network utilities for discovery, persistence or movement. This is a plausible LoTL path, not evidence that it has occurred for every attack.
NetworkUnauthenticatedRemote code executionDenial of serviceCWE-787
A
Official authority intelligence
Only matched European and national findings are included. Language selectors and unavailable sources are omitted.
ENISA EUVD · EUVD-2026-38047Official EUVD mapping
A remote code execution vulnerability was found in libaom, the reference AV1 codec implementation. Insufficient bounds validation in the AV1 encoder's SVC (Scalable Video Coding) layer ID control allows an attacker to supply crafted video frame pixels that overlap with internal encoder layer context structures. In fork-based video processing services, an attacker can use this to hijack the cyclic refresh map pointer, brute-force the process base address via a crash oracle, and redirect control flow to achieve arbitrary command execution. Exploitation requires the target service to use libaom with SVC encoding enabled and accept attacker-supplied video frames.
Official EUVD recordBSI · German · WID-SEC-W-2026-2693Red Hat Enterprise Linux AI (libaom): Mehrere Schwachstellen
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Red Hat Enterprise Linux AI ausnutzen, um beliebigen Programmcode auszuführen, vertrauliche Informationen offenzulegen oder einen Denial-of-Service-Zustand auszulösen.
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
rhaii/vllm-cpu-rhel9 as a component of Red Hat AI Inference Server; rhaii/vllm-gaudi-rhel9 as a component of Red Hat AI Inference Server; rhaii/vllm-neuron-rhel9 as a component of Red Hat AI Inference Server; rhaii/vllm-spyre-rhel9 as a component of Red Hat AI Inference Server; rhaii/vllm-tpu-rhel9 as a component of Red Hat AI Inference Server; rhaiis/vllm-cpu-rhel9 as a component of Red Hat AI Inference Server; rhaiis/vllm-neuron-rhel9 as a component of Red Hat AI Inference Server; rhaiis/vllm-spyre-rhel9 as a component of Red Hat AI Inference Server; rhaiis/vllm-tpu-rhel9 as a component of Red Hat AI Inference Server; firefox as a component of Red Hat Enterprise Linux 10; firefox.src as a component of Red Hat Enterprise Linux 10; thunderbird as a component of Red Hat Enterprise Linux 10; thunderbird.src as a component of Red Hat Enterprise Linux 10; firefox as a component of Red Hat Enterprise Linux 9; firefox-x11 as a component of Red Hat Enterprise Linux 9; firefox.src as a component of Red Hat Enterprise Linux 9; thunderbird as a component of Red Hat Enterprise Linux 9; thunderbird.src as a component of Red Hat Enterprise Linux 9; rhai/base-image-cpu-rhel9 as a component of Red Hat OpenShift AI (RHOAI); rhai/base-image-cuda-12.9-rhel9 as a component of Red Hat OpenShift AI (RHOAI); rhai/base-image-cuda-13.0-rhel9 as a component of Red Hat OpenShift AI (RHOAI); rhai/base-image-gaudi-rhel9 as a component of Red Hat OpenShift AI (RHOAI); rhai/base-image-neuron-rhel9 as a component of Red Hat OpenShift AI (RHOAI); rhai/base-image-rocm-6.4-rhel9 as a component of Red Hat OpenShift AI (RHOAI); rhai/base-image-rocm-7.0-rhel9 as a component of Red Hat OpenShift AI (RHOAI); rhai/base-image-rocm-7.1-rhel9 as a component of Red Hat OpenShift AI (RHOAI); rhai/base-image-spyre-rhel9 as a component of Red Hat OpenShift AI (RHOAI); rhai/base-image-tpu-rhel9 as a component of Red Hat OpenShift AI (RHOAI); rhoai/odh-trustyai-garak-lls-provider-dsp-rhel9 as a component of Red Hat OpenShift AI (RHOAI)
Fixed
aom-0:3.14.0-1.el9ai.aarch64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-0:3.14.0-1.el9ai.ppc64le as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-0:3.14.0-1.el9ai.s390x as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-0:3.14.0-1.el9ai.src as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-0:3.14.0-1.el9ai.x86_64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-debuginfo-0:3.14.0-1.el9ai.aarch64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-debuginfo-0:3.14.0-1.el9ai.ppc64le as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-debuginfo-0:3.14.0-1.el9ai.s390x as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-debuginfo-0:3.14.0-1.el9ai.x86_64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-debugsource-0:3.14.0-1.el9ai.aarch64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-debugsource-0:3.14.0-1.el9ai.ppc64le as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-debugsource-0:3.14.0-1.el9ai.s390x as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-debugsource-0:3.14.0-1.el9ai.x86_64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-0:3.14.0-1.el9ai.aarch64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-0:3.14.0-1.el9ai.ppc64le as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-0:3.14.0-1.el9ai.s390x as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-0:3.14.0-1.el9ai.x86_64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-debuginfo-0:3.14.0-1.el9ai.aarch64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-debuginfo-0:3.14.0-1.el9ai.ppc64le as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-debuginfo-0:3.14.0-1.el9ai.s390x as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-debuginfo-0:3.14.0-1.el9ai.x86_64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-devel-0:3.14.0-1.el9ai.aarch64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-devel-0:3.14.0-1.el9ai.ppc64le as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-devel-0:3.14.0-1.el9ai.s390x as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-devel-0:3.14.0-1.el9ai.x86_64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-devel-docs-0:3.14.0-1.el9ai.aarch64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-devel-docs-0:3.14.0-1.el9ai.ppc64le as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-devel-docs-0:3.14.0-1.el9ai.s390x as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-devel-docs-0:3.14.0-1.el9ai.x86_64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-0:3.14.0-1.el9ai.aarch64 as a component of Red Hat Enterprise Linux AI 3.4 for RHEL 9; and 72 more
Action
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
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 19 Jun 2026 · Last source change 1 Sept 2026, 12:05 UTC · CWE-787 · Out-of-bounds Write
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-2026-38047
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.
Affected versionsThe structured affected or fixed version information changed.
Before
See the vendor and CVE records for the affected range. · Fixed: 0:3.14.0-1.el9ai < *; 3.14.0-0.1.hum1 < *; 1786611800 < *; 1787076778 < *; 1787077779 < *; 1787076481 < *
After
See the vendor and CVE records for the affected range. · Fixed: 0:3.14.0-1.el9ai < *; 1787860580 < *; 1787772157 < *; 1787884873 < *; 3.14.0-0.1.hum1 < *; 1786611800 < *
Affected versionsThe structured affected or fixed version information changed.
Before
See the vendor and CVE records for the affected range. · Fixed: 0:3.14.0-1.el9ai < *; 1787860580 < *; 1787772157 < *; 1787884873 < *; 3.14.0-0.1.hum1 < *; 1786611800 < *
After
See the vendor and CVE records for the affected range. · Fixed: 0:3.14.0-1.el9ai < *; 3.14.0-0.1.hum1 < *; 1786611800 < *; 1787076778 < *; 1787077779 < *; 1787076481 < *
Affected versionsThe structured affected or fixed version information changed.
Before
rhaii/model-opt-cuda-rhel9 as a component of Red Hat AI Inference Server; rhaii/vllm-cpu-rhel9 as a component of Red Hat AI Inference Server; rhaii/vllm-cuda-rhel9 as a component of Red Hat AI Inference Server; rhaii/vllm-gaudi-rhel9 as a component of Red Hat AI Inference Server; rhaii/vllm-neuron-rhel9 as a component of Red Hat AI Inference Server; rhaii/vllm-rocm-rhel9 as a component of Red Hat AI Inference Server; rhaii/vllm-spyre-rhel9 as a component of Red Hat AI Inference Server; rhaii/vllm-tpu-rhel9 as a component of Red Hat AI Inference Server; rhaiis/model-opt-cuda-rhel9 as a component of Red Hat AI Inference Server; rhaiis/vllm-cpu-rhel9 as a component of Red Hat AI Inference Server; rhaiis/vllm-cuda-rhel9 as a component of Red Hat AI Inference Server; rhaiis/vllm-neuron-rhel9 as a component of Red Hat AI Inference Server; rhaiis/vllm-rocm-rhel9 as a component of Red Hat AI Inference Server; rhaiis/vllm-spyre-rhel9 as a component of Red Hat AI Inference Server; rhaiis/vllm-tpu-rhel9 as a component of Red Hat AI Inference Server; firefox as a component of Red Hat Enterprise Linux 10; firefox.src as a component of Red Hat Enterprise Linux 10; thunderbird as a component of Red Hat Enterprise Linux 10; thunderbird.src as a component of Red Hat Enterprise Linux 10; firefox as a component of Red Hat Enterprise Linux 9; firefox-x11 as a component of Red Hat Enterprise Linux 9; firefox.src as a component of Red Hat Enterprise Linux 9; thunderbird as a component of Red Hat Enterprise Linux 9; thunderbird.src as a component of Red Hat Enterprise Linux 9; rhai/base-image-cpu-rhel9 as a component of Red Hat OpenShift AI (RHOAI); rhai/base-image-cuda-12.9-rhel9 as a component of Red Hat OpenShift AI (RHOAI); rhai/base-image-cuda-13.0-rhel9 as a component of Red Hat OpenShift AI (RHOAI); rhai/base-image-gaudi-rhel9 as a component of Red Hat OpenShift AI (RHOAI); rhai/base-image-neuron-rhel9 as a component of Red Hat OpenShift AI (RHOAI); rhai/base-image-rocm-6.4-rhel9 as a component of Red Hat OpenShift AI (RHOAI); and 5 more · Fixed: aom-0:3.14.0-1.el9ai.aarch64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-0:3.14.0-1.el9ai.ppc64le as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-0:3.14.0-1.el9ai.s390x as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-0:3.14.0-1.el9ai.src as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-0:3.14.0-1.el9ai.x86_64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-debuginfo-0:3.14.0-1.el9ai.aarch64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-debuginfo-0:3.14.0-1.el9ai.ppc64le as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-debuginfo-0:3.14.0-1.el9ai.s390x as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-debuginfo-0:3.14.0-1.el9ai.x86_64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-debugsource-0:3.14.0-1.el9ai.aarch64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-debugsource-0:3.14.0-1.el9ai.ppc64le as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-debugsource-0:3.14.0-1.el9ai.s390x as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-debugsource-0:3.14.0-1.el9ai.x86_64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-0:3.14.0-1.el9ai.aarch64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-0:3.14.0-1.el9ai.ppc64le as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-0:3.14.0-1.el9ai.s390x as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-0:3.14.0-1.el9ai.x86_64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-debuginfo-0:3.14.0-1.el9ai.aarch64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-debuginfo-0:3.14.0-1.el9ai.ppc64le as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-debuginfo-0:3.14.0-1.el9ai.s390x as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-debuginfo-0:3.14.0-1.el9ai.x86_64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-devel-0:3.14.0-1.el9ai.aarch64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-devel-0:3.14.0-1.el9ai.ppc64le as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-devel-0:3.14.0-1.el9ai.s390x as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-devel-0:3.14.0-1.el9ai.x86_64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-devel-docs-0:3.14.0-1.el9ai.aarch64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-devel-docs-0:3.14.0-1.el9ai.ppc64le as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-devel-docs-0:3.14.0-1.el9ai.s390x as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-devel-docs-0:3.14.0-1.el9ai.x86_64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-0:3.14.0-1.el9ai.aarch64 as a component of Red Hat Enterprise Linux AI 3.4 for RHEL 9; and 67 more
After
rhaii/vllm-cpu-rhel9 as a component of Red Hat AI Inference Server; rhaii/vllm-gaudi-rhel9 as a component of Red Hat AI Inference Server; rhaii/vllm-neuron-rhel9 as a component of Red Hat AI Inference Server; rhaii/vllm-spyre-rhel9 as a component of Red Hat AI Inference Server; rhaii/vllm-tpu-rhel9 as a component of Red Hat AI Inference Server; rhaiis/vllm-cpu-rhel9 as a component of Red Hat AI Inference Server; rhaiis/vllm-neuron-rhel9 as a component of Red Hat AI Inference Server; rhaiis/vllm-spyre-rhel9 as a component of Red Hat AI Inference Server; rhaiis/vllm-tpu-rhel9 as a component of Red Hat AI Inference Server; firefox as a component of Red Hat Enterprise Linux 10; firefox.src as a component of Red Hat Enterprise Linux 10; thunderbird as a component of Red Hat Enterprise Linux 10; thunderbird.src as a component of Red Hat Enterprise Linux 10; firefox as a component of Red Hat Enterprise Linux 9; firefox-x11 as a component of Red Hat Enterprise Linux 9; firefox.src as a component of Red Hat Enterprise Linux 9; thunderbird as a component of Red Hat Enterprise Linux 9; thunderbird.src as a component of Red Hat Enterprise Linux 9; rhai/base-image-cpu-rhel9 as a component of Red Hat OpenShift AI (RHOAI); rhai/base-image-cuda-12.9-rhel9 as a component of Red Hat OpenShift AI (RHOAI); rhai/base-image-cuda-13.0-rhel9 as a component of Red Hat OpenShift AI (RHOAI); rhai/base-image-gaudi-rhel9 as a component of Red Hat OpenShift AI (RHOAI); rhai/base-image-neuron-rhel9 as a component of Red Hat OpenShift AI (RHOAI); rhai/base-image-rocm-6.4-rhel9 as a component of Red Hat OpenShift AI (RHOAI); rhai/base-image-rocm-7.0-rhel9 as a component of Red Hat OpenShift AI (RHOAI); rhai/base-image-rocm-7.1-rhel9 as a component of Red Hat OpenShift AI (RHOAI); rhai/base-image-spyre-rhel9 as a component of Red Hat OpenShift AI (RHOAI); rhai/base-image-tpu-rhel9 as a component of Red Hat OpenShift AI (RHOAI); rhoai/odh-trustyai-garak-lls-provider-dsp-rhel9 as a component of Red Hat OpenShift AI (RHOAI) · Fixed: aom-0:3.14.0-1.el9ai.aarch64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-0:3.14.0-1.el9ai.ppc64le as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-0:3.14.0-1.el9ai.s390x as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-0:3.14.0-1.el9ai.src as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-0:3.14.0-1.el9ai.x86_64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-debuginfo-0:3.14.0-1.el9ai.aarch64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-debuginfo-0:3.14.0-1.el9ai.ppc64le as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-debuginfo-0:3.14.0-1.el9ai.s390x as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-debuginfo-0:3.14.0-1.el9ai.x86_64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-debugsource-0:3.14.0-1.el9ai.aarch64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-debugsource-0:3.14.0-1.el9ai.ppc64le as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-debugsource-0:3.14.0-1.el9ai.s390x as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-debugsource-0:3.14.0-1.el9ai.x86_64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-0:3.14.0-1.el9ai.aarch64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-0:3.14.0-1.el9ai.ppc64le as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-0:3.14.0-1.el9ai.s390x as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-0:3.14.0-1.el9ai.x86_64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-debuginfo-0:3.14.0-1.el9ai.aarch64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-debuginfo-0:3.14.0-1.el9ai.ppc64le as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-debuginfo-0:3.14.0-1.el9ai.s390x as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-debuginfo-0:3.14.0-1.el9ai.x86_64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-devel-0:3.14.0-1.el9ai.aarch64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-devel-0:3.14.0-1.el9ai.ppc64le as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-devel-0:3.14.0-1.el9ai.s390x as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-devel-0:3.14.0-1.el9ai.x86_64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-devel-docs-0:3.14.0-1.el9ai.aarch64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-devel-docs-0:3.14.0-1.el9ai.ppc64le as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-devel-docs-0:3.14.0-1.el9ai.s390x as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-devel-docs-0:3.14.0-1.el9ai.x86_64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-0:3.14.0-1.el9ai.aarch64 as a component of Red Hat Enterprise Linux AI 3.4 for RHEL 9; and 72 more
Affected versionsThe structured affected or fixed version information changed.
Before
See the vendor and CVE records for the affected range. · Fixed: 0:3.14.0-1.el9ai < *; 1787860580 < *; 1787772157 < *; 3.14.0-0.1.hum1 < *; 1786611800 < *; 1787076778 < *
After
See the vendor and CVE records for the affected range. · Fixed: 0:3.14.0-1.el9ai < *; 1787860580 < *; 1787772157 < *; 1787884873 < *; 3.14.0-0.1.hum1 < *; 1786611800 < *
Affected versionsThe structured affected or fixed version information changed.
Before
See the vendor and CVE records for the affected range. · Fixed: 0:3.14.0-1.el9ai < *; 3.14.0-0.1.hum1 < *; 1786611800 < *; 1787076778 < *; 1787077779 < *; 1787076481 < *
After
See the vendor and CVE records for the affected range. · Fixed: 0:3.14.0-1.el9ai < *; 1787860580 < *; 1787772157 < *; 3.14.0-0.1.hum1 < *; 1786611800 < *; 1787076778 < *
Affected versionsThe structured affected or fixed version information changed.
Before
rhaii/model-opt-cuda-rhel9 as a component of Red Hat AI Inference Server; rhaii/vllm-cpu-rhel9 as a component of Red Hat AI Inference Server; rhaii/vllm-cuda-rhel9 as a component of Red Hat AI Inference Server; rhaii/vllm-gaudi-rhel9 as a component of Red Hat AI Inference Server; rhaii/vllm-neuron-rhel9 as a component of Red Hat AI Inference Server; rhaii/vllm-rocm-rhel9 as a component of Red Hat AI Inference Server; rhaii/vllm-spyre-rhel9 as a component of Red Hat AI Inference Server; rhaii/vllm-tpu-rhel9 as a component of Red Hat AI Inference Server; rhaiis/model-opt-cuda-rhel9 as a component of Red Hat AI Inference Server; rhaiis/vllm-cpu-rhel9 as a component of Red Hat AI Inference Server; rhaiis/vllm-cuda-rhel9 as a component of Red Hat AI Inference Server; rhaiis/vllm-neuron-rhel9 as a component of Red Hat AI Inference Server; rhaiis/vllm-rocm-rhel9 as a component of Red Hat AI Inference Server; rhaiis/vllm-spyre-rhel9 as a component of Red Hat AI Inference Server; rhaiis/vllm-tpu-rhel9 as a component of Red Hat AI Inference Server; firefox as a component of Red Hat Enterprise Linux 10; firefox.src as a component of Red Hat Enterprise Linux 10; thunderbird as a component of Red Hat Enterprise Linux 10; thunderbird.src as a component of Red Hat Enterprise Linux 10; firefox as a component of Red Hat Enterprise Linux 9; firefox-x11 as a component of Red Hat Enterprise Linux 9; firefox.src as a component of Red Hat Enterprise Linux 9; thunderbird as a component of Red Hat Enterprise Linux 9; thunderbird.src as a component of Red Hat Enterprise Linux 9; rhai/base-image-cpu-rhel9 as a component of Red Hat OpenShift AI (RHOAI); rhai/base-image-cuda-12.9-rhel9 as a component of Red Hat OpenShift AI (RHOAI); rhai/base-image-cuda-13.0-rhel9 as a component of Red Hat OpenShift AI (RHOAI); rhai/base-image-gaudi-rhel9 as a component of Red Hat OpenShift AI (RHOAI); rhai/base-image-neuron-rhel9 as a component of Red Hat OpenShift AI (RHOAI); rhai/base-image-rocm-6.4-rhel9 as a component of Red Hat OpenShift AI (RHOAI); and 9 more · Fixed: aom-0:3.14.0-1.el9ai.aarch64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-0:3.14.0-1.el9ai.ppc64le as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-0:3.14.0-1.el9ai.s390x as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-0:3.14.0-1.el9ai.src as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-0:3.14.0-1.el9ai.x86_64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-debuginfo-0:3.14.0-1.el9ai.aarch64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-debuginfo-0:3.14.0-1.el9ai.ppc64le as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-debuginfo-0:3.14.0-1.el9ai.s390x as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-debuginfo-0:3.14.0-1.el9ai.x86_64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-debugsource-0:3.14.0-1.el9ai.aarch64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-debugsource-0:3.14.0-1.el9ai.ppc64le as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-debugsource-0:3.14.0-1.el9ai.s390x as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-debugsource-0:3.14.0-1.el9ai.x86_64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-0:3.14.0-1.el9ai.aarch64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-0:3.14.0-1.el9ai.ppc64le as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-0:3.14.0-1.el9ai.s390x as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-0:3.14.0-1.el9ai.x86_64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-debuginfo-0:3.14.0-1.el9ai.aarch64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-debuginfo-0:3.14.0-1.el9ai.ppc64le as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-debuginfo-0:3.14.0-1.el9ai.s390x as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-debuginfo-0:3.14.0-1.el9ai.x86_64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-devel-0:3.14.0-1.el9ai.aarch64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-devel-0:3.14.0-1.el9ai.ppc64le as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-devel-0:3.14.0-1.el9ai.s390x as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-devel-0:3.14.0-1.el9ai.x86_64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-devel-docs-0:3.14.0-1.el9ai.aarch64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-devel-docs-0:3.14.0-1.el9ai.ppc64le as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-devel-docs-0:3.14.0-1.el9ai.s390x as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-devel-docs-0:3.14.0-1.el9ai.x86_64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-0:3.14.0-1.el9ai.aarch64 as a component of Red Hat Enterprise Linux AI 3.4 for RHEL 9; and 60 more
After
rhaii/model-opt-cuda-rhel9 as a component of Red Hat AI Inference Server; rhaii/vllm-cpu-rhel9 as a component of Red Hat AI Inference Server; rhaii/vllm-cuda-rhel9 as a component of Red Hat AI Inference Server; rhaii/vllm-gaudi-rhel9 as a component of Red Hat AI Inference Server; rhaii/vllm-neuron-rhel9 as a component of Red Hat AI Inference Server; rhaii/vllm-rocm-rhel9 as a component of Red Hat AI Inference Server; rhaii/vllm-spyre-rhel9 as a component of Red Hat AI Inference Server; rhaii/vllm-tpu-rhel9 as a component of Red Hat AI Inference Server; rhaiis/model-opt-cuda-rhel9 as a component of Red Hat AI Inference Server; rhaiis/vllm-cpu-rhel9 as a component of Red Hat AI Inference Server; rhaiis/vllm-cuda-rhel9 as a component of Red Hat AI Inference Server; rhaiis/vllm-neuron-rhel9 as a component of Red Hat AI Inference Server; rhaiis/vllm-rocm-rhel9 as a component of Red Hat AI Inference Server; rhaiis/vllm-spyre-rhel9 as a component of Red Hat AI Inference Server; rhaiis/vllm-tpu-rhel9 as a component of Red Hat AI Inference Server; firefox as a component of Red Hat Enterprise Linux 10; firefox.src as a component of Red Hat Enterprise Linux 10; thunderbird as a component of Red Hat Enterprise Linux 10; thunderbird.src as a component of Red Hat Enterprise Linux 10; firefox as a component of Red Hat Enterprise Linux 9; firefox-x11 as a component of Red Hat Enterprise Linux 9; firefox.src as a component of Red Hat Enterprise Linux 9; thunderbird as a component of Red Hat Enterprise Linux 9; thunderbird.src as a component of Red Hat Enterprise Linux 9; rhai/base-image-cpu-rhel9 as a component of Red Hat OpenShift AI (RHOAI); rhai/base-image-cuda-12.9-rhel9 as a component of Red Hat OpenShift AI (RHOAI); rhai/base-image-cuda-13.0-rhel9 as a component of Red Hat OpenShift AI (RHOAI); rhai/base-image-gaudi-rhel9 as a component of Red Hat OpenShift AI (RHOAI); rhai/base-image-neuron-rhel9 as a component of Red Hat OpenShift AI (RHOAI); rhai/base-image-rocm-6.4-rhel9 as a component of Red Hat OpenShift AI (RHOAI); and 5 more · Fixed: aom-0:3.14.0-1.el9ai.aarch64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-0:3.14.0-1.el9ai.ppc64le as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-0:3.14.0-1.el9ai.s390x as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-0:3.14.0-1.el9ai.src as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-0:3.14.0-1.el9ai.x86_64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-debuginfo-0:3.14.0-1.el9ai.aarch64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-debuginfo-0:3.14.0-1.el9ai.ppc64le as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-debuginfo-0:3.14.0-1.el9ai.s390x as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-debuginfo-0:3.14.0-1.el9ai.x86_64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-debugsource-0:3.14.0-1.el9ai.aarch64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-debugsource-0:3.14.0-1.el9ai.ppc64le as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-debugsource-0:3.14.0-1.el9ai.s390x as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-debugsource-0:3.14.0-1.el9ai.x86_64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-0:3.14.0-1.el9ai.aarch64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-0:3.14.0-1.el9ai.ppc64le as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-0:3.14.0-1.el9ai.s390x as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-0:3.14.0-1.el9ai.x86_64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-debuginfo-0:3.14.0-1.el9ai.aarch64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-debuginfo-0:3.14.0-1.el9ai.ppc64le as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-debuginfo-0:3.14.0-1.el9ai.s390x as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-debuginfo-0:3.14.0-1.el9ai.x86_64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-devel-0:3.14.0-1.el9ai.aarch64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-devel-0:3.14.0-1.el9ai.ppc64le as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-devel-0:3.14.0-1.el9ai.s390x as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-devel-0:3.14.0-1.el9ai.x86_64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-devel-docs-0:3.14.0-1.el9ai.aarch64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-devel-docs-0:3.14.0-1.el9ai.ppc64le as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-devel-docs-0:3.14.0-1.el9ai.s390x as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; libaom-devel-docs-0:3.14.0-1.el9ai.x86_64 as a component of Red Hat Enterprise Linux AI 3.3 for RHEL 9; aom-0:3.14.0-1.el9ai.aarch64 as a component of Red Hat Enterprise Linux AI 3.4 for RHEL 9; and 67 more
Affected versionsThe structured affected or fixed version information changed.
Before
See the vendor and CVE records for the affected range. · Fixed: 0:3.14.0-1.el9ai < *; 3.14.0-0.1.hum1 < *
After
See the vendor and CVE records for the affected range. · Fixed: 0:3.14.0-1.el9ai < *; 3.14.0-0.1.hum1 < *; 1786611800 < *; 1787076778 < *; 1787077779 < *; 1787076481 < *
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-2026-56211: Libaom: libaom: remote code execution via svc layer context handling with attacker-controlled frames | BlackTree
