PUB-A-510463718

vendorUSosv
view advisory published 2026-09-01Licence: per source

In Av1DecodeFrameTag of vp9hwd_headers.cc, there is a possible out-of-bounds write due to a missing bounds check. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

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describes (1)

Related CVEs.

IDseverity exploitable
CVE-2026-56997US——
In Av1DecodeFrameTag of vp9hwd_headers.cc, there is a possible out-of-bounds write due to a missing bounds check. This could lead to remote escalation of privilege with no addition…
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references

External citations — patches, advisories, analysis.

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