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CVE-2026-8461

An out-of-bounds write vulnerability in FFmpeg's libavcodec library, specifically in the MagicYUV decoder, allows denial-of-service and, in some cases, can be exploited for remote code execution. This vulnerability is associated with the file libavcodec/magicyuv.C. This issue affects FFmpeg before version 8.1.2.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:0bf63666fbc1ee0801e61ebdbe294639853831127711cf92b7692f4c4e8d90d4
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
2

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 12 assertions

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:enterprise_linux_ai:3"],"defaultStatus":"affected","packageName":"rhelai3/bootc-azure-cuda-rhel9","product":"Red Hat Enterprise Linux AI (RHEL AI) 3","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e4f9a4cc0e30eace53502a4b6c5a1f893a3504493c42ff80a79493bc07a124a7 · sha256:94c5126aa815696c… · /containers/adp/1/affected/5

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:enterprise_linux_ai:3.5::el9"],"defaultStatus":"affected","packageName":"ffmpeg","product":"Red Hat Enterprise Linux AI 3.5 for RHEL 9","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:6.1.6-1.el9ai","versionType":"rpm"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e4f9a4cc0e30eace53502a4b6c5a1f893a3504493c42ff80a79493bc07a124a7 · sha256:94c5126aa815696c… · /containers/adp/1/affected/0

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:ai_inference_server:3"],"defaultStatus":"affected","packageName":"rhaii/vllm-cuda-rhel9","product":"Red Hat AI Inference Server","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e4f9a4cc0e30eace53502a4b6c5a1f893a3504493c42ff80a79493bc07a124a7 · sha256:94c5126aa815696c… · /containers/adp/1/affected/2

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:enterprise_linux_ai:3"],"defaultStatus":"affected","packageName":"rhelai3/bootc-gcp-cuda-rhel9","product":"Red Hat Enterprise Linux AI (RHEL AI) 3","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e4f9a4cc0e30eace53502a4b6c5a1f893a3504493c42ff80a79493bc07a124a7 · sha256:94c5126aa815696c… · /containers/adp/1/affected/8

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:enterprise_linux_ai:3"],"defaultStatus":"affected","packageName":"rhelai3/bootc-aws-cuda-rhel9","product":"Red Hat Enterprise Linux AI (RHEL AI) 3","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e4f9a4cc0e30eace53502a4b6c5a1f893a3504493c42ff80a79493bc07a124a7 · sha256:94c5126aa815696c… · /containers/adp/1/affected/4

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:enterprise_linux_ai:3"],"defaultStatus":"affected","packageName":"rhelai3/bootc-cuda-rhel9","product":"Red Hat Enterprise Linux AI (RHEL AI) 3","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e4f9a4cc0e30eace53502a4b6c5a1f893a3504493c42ff80a79493bc07a124a7 · sha256:94c5126aa815696c… · /containers/adp/1/affected/7

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift_ai"],"defaultStatus":"affected","packageName":"rhoai/odh-vllm-gaudi-rhel9","product":"Red Hat OpenShift AI (RHOAI)","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e4f9a4cc0e30eace53502a4b6c5a1f893a3504493c42ff80a79493bc07a124a7 · sha256:94c5126aa815696c… · /containers/adp/1/affected/10

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:enterprise_linux_ai:3"],"defaultStatus":"affected","packageName":"rhelai3/bootc-rocm-rhel9","product":"Red Hat Enterprise Linux AI (RHEL AI) 3","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e4f9a4cc0e30eace53502a4b6c5a1f893a3504493c42ff80a79493bc07a124a7 · sha256:94c5126aa815696c… · /containers/adp/1/affected/9

{"defaultStatus":"unaffected","modules":["libavcodec"],"product":"FFmpeg","programFiles":["libavcodec/magicyuv.c"],"vendor":"FFmpeg","versions":[{"lessThan":"8.1.2","status":"affected","version":"0","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e4f9a4cc0e30eace53502a4b6c5a1f893a3504493c42ff80a79493bc07a124a7 · sha256:94c5126aa815696c… · /containers/cna/affected/0

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:enterprise_linux_ai:3"],"defaultStatus":"affected","packageName":"rhelai3/bootc-azure-rocm-rhel9","product":"Red Hat Enterprise Linux AI (RHEL AI) 3","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e4f9a4cc0e30eace53502a4b6c5a1f893a3504493c42ff80a79493bc07a124a7 · sha256:94c5126aa815696c… · /containers/adp/1/affected/6

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:ai_inference_server:3"],"defaultStatus":"affected","packageName":"rhaii/vllm-rocm-rhel9","product":"Red Hat AI Inference Server","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e4f9a4cc0e30eace53502a4b6c5a1f893a3504493c42ff80a79493bc07a124a7 · sha256:94c5126aa815696c… · /containers/adp/1/affected/3

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:ai_inference_server:3"],"defaultStatus":"affected","packageName":"rhaii/vllm-cpu-rhel9","product":"Red Hat AI Inference Server","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e4f9a4cc0e30eace53502a4b6c5a1f893a3504493c42ff80a79493bc07a124a7 · sha256:94c5126aa815696c… · /containers/adp/1/affected/1
cwe · 2 assertions

{"cweId":"CWE-787","description":"CWE-787 Out-of-bounds write","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:e4f9a4cc0e30eace53502a4b6c5a1f893a3504493c42ff80a79493bc07a124a7 · sha256:94c5126aa815696c… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-787","description":"Out-of-bounds Write","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:e4f9a4cc0e30eace53502a4b6c5a1f893a3504493c42ff80a79493bc07a124a7 · sha256:94c5126aa815696c… · /containers/adp/1/problemTypes/0/descriptions/0

Affected products and versions

12 source assertions
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:enterprise_linux_ai:3"],"defaultStatus":"affected","packageName":"rhelai3/bootc-azure-cuda-rhel9","product":"Red Hat Enterprise Linux AI (RHEL AI) 3","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e4f9a4cc0e30eace53502a4b6c5a1f893a3504493c42ff80a79493bc07a124a7 · sha256:94c5126aa815696c… · /containers/adp/1/affected/5
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:enterprise_linux_ai:3.5::el9"],"defaultStatus":"affected","packageName":"ffmpeg","product":"Red Hat Enterprise Linux AI 3.5 for RHEL 9","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:6.1.6-1.el9ai","versionType":"rpm"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e4f9a4cc0e30eace53502a4b6c5a1f893a3504493c42ff80a79493bc07a124a7 · sha256:94c5126aa815696c… · /containers/adp/1/affected/0
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:ai_inference_server:3"],"defaultStatus":"affected","packageName":"rhaii/vllm-cuda-rhel9","product":"Red Hat AI Inference Server","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e4f9a4cc0e30eace53502a4b6c5a1f893a3504493c42ff80a79493bc07a124a7 · sha256:94c5126aa815696c… · /containers/adp/1/affected/2
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:enterprise_linux_ai:3"],"defaultStatus":"affected","packageName":"rhelai3/bootc-gcp-cuda-rhel9","product":"Red Hat Enterprise Linux AI (RHEL AI) 3","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e4f9a4cc0e30eace53502a4b6c5a1f893a3504493c42ff80a79493bc07a124a7 · sha256:94c5126aa815696c… · /containers/adp/1/affected/8
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:enterprise_linux_ai:3"],"defaultStatus":"affected","packageName":"rhelai3/bootc-aws-cuda-rhel9","product":"Red Hat Enterprise Linux AI (RHEL AI) 3","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e4f9a4cc0e30eace53502a4b6c5a1f893a3504493c42ff80a79493bc07a124a7 · sha256:94c5126aa815696c… · /containers/adp/1/affected/4
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:enterprise_linux_ai:3"],"defaultStatus":"affected","packageName":"rhelai3/bootc-cuda-rhel9","product":"Red Hat Enterprise Linux AI (RHEL AI) 3","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e4f9a4cc0e30eace53502a4b6c5a1f893a3504493c42ff80a79493bc07a124a7 · sha256:94c5126aa815696c… · /containers/adp/1/affected/7
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift_ai"],"defaultStatus":"affected","packageName":"rhoai/odh-vllm-gaudi-rhel9","product":"Red Hat OpenShift AI (RHOAI)","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e4f9a4cc0e30eace53502a4b6c5a1f893a3504493c42ff80a79493bc07a124a7 · sha256:94c5126aa815696c… · /containers/adp/1/affected/10
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:enterprise_linux_ai:3"],"defaultStatus":"affected","packageName":"rhelai3/bootc-rocm-rhel9","product":"Red Hat Enterprise Linux AI (RHEL AI) 3","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e4f9a4cc0e30eace53502a4b6c5a1f893a3504493c42ff80a79493bc07a124a7 · sha256:94c5126aa815696c… · /containers/adp/1/affected/9
{"defaultStatus":"unaffected","modules":["libavcodec"],"product":"FFmpeg","programFiles":["libavcodec/magicyuv.c"],"vendor":"FFmpeg","versions":[{"lessThan":"8.1.2","status":"affected","version":"0","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e4f9a4cc0e30eace53502a4b6c5a1f893a3504493c42ff80a79493bc07a124a7 · sha256:94c5126aa815696c… · /containers/cna/affected/0
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:enterprise_linux_ai:3"],"defaultStatus":"affected","packageName":"rhelai3/bootc-azure-rocm-rhel9","product":"Red Hat Enterprise Linux AI (RHEL AI) 3","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e4f9a4cc0e30eace53502a4b6c5a1f893a3504493c42ff80a79493bc07a124a7 · sha256:94c5126aa815696c… · /containers/adp/1/affected/6
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:ai_inference_server:3"],"defaultStatus":"affected","packageName":"rhaii/vllm-rocm-rhel9","product":"Red Hat AI Inference Server","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e4f9a4cc0e30eace53502a4b6c5a1f893a3504493c42ff80a79493bc07a124a7 · sha256:94c5126aa815696c… · /containers/adp/1/affected/3
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:ai_inference_server:3"],"defaultStatus":"affected","packageName":"rhaii/vllm-cpu-rhel9","product":"Red Hat AI Inference Server","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e4f9a4cc0e30eace53502a4b6c5a1f893a3504493c42ff80a79493bc07a124a7 · sha256:94c5126aa815696c… · /containers/adp/1/affected/1

Provider-owned CVSS observations

2 source assertions
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:e4f9a4cc0e30eace53502a4b6c5a1f893a3504493c42ff80a79493bc07a124a7 · sha256:94c5126aa815696c… · /containers/adp/1/metrics/1/cvssV3_1
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:e4f9a4cc0e30eace53502a4b6c5a1f893a3504493c42ff80a79493bc07a124a7 · sha256:94c5126aa815696c… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-787","description":"CWE-787 Out-of-bounds write","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:e4f9a4cc0e30eace53502a4b6c5a1f893a3504493c42ff80a79493bc07a124a7 · sha256:94c5126aa815696c… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-787","description":"Out-of-bounds Write","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:e4f9a4cc0e30eace53502a4b6c5a1f893a3504493c42ff80a79493bc07a124a7 · sha256:94c5126aa815696c… · /containers/adp/1/problemTypes/0/descriptions/0

Source references

5 source assertions
{"tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:43711"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e4f9a4cc0e30eace53502a4b6c5a1f893a3504493c42ff80a79493bc07a124a7 · sha256:94c5126aa815696c… · /containers/adp/1/references/3
{"tags":["vdb-entry","x_refsource_REDHAT"],"url":"https://access.redhat.com/security/cve/CVE-2026-8461"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e4f9a4cc0e30eace53502a4b6c5a1f893a3504493c42ff80a79493bc07a124a7 · sha256:94c5126aa815696c… · /containers/adp/1/references/0
{"name":"RHBZ#2490308","tags":["issue-tracking","x_refsource_REDHAT"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2490308"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e4f9a4cc0e30eace53502a4b6c5a1f893a3504493c42ff80a79493bc07a124a7 · sha256:94c5126aa815696c… · /containers/adp/1/references/1
{"url":"https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/23159"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e4f9a4cc0e30eace53502a4b6c5a1f893a3504493c42ff80a79493bc07a124a7 · sha256:94c5126aa815696c… · /containers/cna/references/0
{"tags":["x_sadp-csaf-vex"],"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-8461.json"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e4f9a4cc0e30eace53502a4b6c5a1f893a3504493c42ff80a79493bc07a124a7 · sha256:94c5126aa815696c… · /containers/adp/1/references/2

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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