CVE Catalog

CVE-2026-69511

HighCVSS 8.8
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Elevated risk
0.82%

55th percentile - higher than 55% of all known CVEs

Summary

Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code over a network.

Risk Assessment

An attacker could remotely execute malicious code in the context of applications using Media Foundation, potentially compromising data security.

Recommendation

Apply security patches for Windows Media Foundation and avoid playing untrusted media files.

Other vulnerabilities in Windows Media Foundation

See all
Original NVD description (English source)

Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code over a network.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS