CVE-2026-100204

CVSS 7.0 (high) · published 2026-11-10

Use after free in HEIF Image Extensions allows an unauthorized attacker to execute code locally.

Weakness: CWE-416

Source: NVD CVE-2026-100204

References

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-100204

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