What is GHSA-4qcp-g757-95hj?

GHSA-4qcp-g757-95hj is a security advisory published by GitHub Security Advisories with Low severity. snes9x 1.63 allows an out-of-bounds write and denial of service via a crafted .ups file.

Which CVE IDs does GHSA-4qcp-g757-95hj cover?

GHSA-4qcp-g757-95hj covers the following CVE IDs: CVE-2026-39199. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-4qcp-g757-95hj?

GHSA-4qcp-g757-95hj has a CVSS v3 base score of 2.9, published by GitHub Security Advisories.

GHSA-4qcp-g757-95hjLowCVSS 2.9

snes9x 1.63 allows an out-of-bounds write and denial of service via a crafted .ups file.

Vendor

GitHub Security Advisories

Published

June 17, 2026

Last Modified

June 17, 2026

🔗 CVE IDs covered (1)

CVE-2026-39199 →

📋 Description

snes9x 1.63 allows an out-of-bounds write and denial of service via a crafted .ups file.

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2026-39199
https://github.com/snes9xgit/snes9x/issues/1035
https://github.com/snes9xgit/snes9x/commit/96b366100172723f6314c40e237b370f4f7b59f4
https://karansaini.com/snes9x-oob-write
https://github.com/advisories/GHSA-4qcp-g757-95hj