CVE-2026-20464

unknowncovered by 1 sourcefirst seen 2026-08-03

In hevc decoder, there is a possible out of bounds write due to an integer overflow. This could lead to remote escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS11104718; Issue ID: MSV-8297.

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Advisory coverage (1)

unknownCVE-2026-20464: In hevc decoder, there is a possible out of bounds write due to an integer overflow. This coul…nvd · 2026-08-03

External references

NVD record for CVE-2026-20464

CVE.org record

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