CVE-2026-36911

Severity: medium (CVSS 5.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-07-01 · updated 2026-07-02
Weakness: CWE-369

Description

A division-by-zero vulnerability in the CStreamSwitcherOutputPin::DecideBufferSize function of Aleksoid1978 MPC-BE before commit 4341cb3 allows attackers to cause a Denial of Service (DoS) via a crafted MP4 file.

References

https://github.com/Aleksoid1978/MPC-BE/issues/1062
https://github.com/Aleksoid1978/MPC-BE/issues/1062

Get alerted when CVE-2026-36911 or the next vulnerability affects your stack