What’s Vulnerable › Vulnerabilities

CVE-2020-17105: AV1 Video Extension Remote Code Execution Vulnerability

• Severity: critical (CVSS 10.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 3.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-11-11 · updated 2026-06-17

Description

AV1 Video Extension Remote Code Execution Vulnerability

Affected products

• Microsoft AV1 Video Extension: all versions
• Microsoft AV1 Video Extension: all versions

References

• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-17105
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-17105

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