CVE-2026-20477

unknowncovered by 1 sourcefirst seen 2026-08-03

In display, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS11009963; Issue ID: MSV-7658.

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Advisory coverage (1)

unknownCVE-2026-20477: In display, there is a possible out of bounds write due to a missing bounds check. This could …nvd · 2026-08-03

External references

NVD record for CVE-2026-20477

CVE.org record

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