What is GHSA-h339-97rw-v5rv?

GHSA-h339-97rw-v5rv is a security advisory published by GitHub Security Advisories with Medium severity. Stack-based buffer overflow in Microsoft Windows Codecs Library allows an unauthorized attacker...

Which CVE IDs does GHSA-h339-97rw-v5rv cover?

GHSA-h339-97rw-v5rv covers the following CVE IDs: CVE-2026-102199. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-h339-97rw-v5rv?

GHSA-h339-97rw-v5rv has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

GHSA-h339-97rw-v5rvMediumCVSS 6.5

Stack-based buffer overflow in Microsoft Windows Codecs Library allows an unauthorized attacker...

Vendor

GitHub Security Advisories

Published

October 13, 2026

Last Modified

October 13, 2026

🔗 CVE IDs covered (1)

CVE-2026-102199 →

📋 Description

Stack-based buffer overflow in Microsoft Windows Codecs Library allows an unauthorized attacker to deny service over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-102199
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-102199
https://github.com/advisories/GHSA-h339-97rw-v5rv