What is GHSA-g6jj-w8j5-9jjr?

GHSA-g6jj-w8j5-9jjr is a security advisory published by GitHub Security Advisories with Medium severity. Out-of-bounds read in Xbox allows an unauthorized attacker to disclose information with a...

Which CVE IDs does GHSA-g6jj-w8j5-9jjr cover?

GHSA-g6jj-w8j5-9jjr covers the following CVE IDs: CVE-2026-78455. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-g6jj-w8j5-9jjr?

GHSA-g6jj-w8j5-9jjr has a CVSS v3 base score of 4.3, published by GitHub Security Advisories.

GHSA-g6jj-w8j5-9jjrMediumCVSS 4.3

Out-of-bounds read in Xbox allows an unauthorized attacker to disclose information with a...

Vendor

GitHub Security Advisories

Published

September 8, 2026

Last Modified

September 8, 2026

🔗 CVE IDs covered (1)

CVE-2026-78455 →

📋 Description

Out-of-bounds read in Xbox allows an unauthorized attacker to disclose information with a physical attack.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-78455
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-78455
https://github.com/advisories/GHSA-g6jj-w8j5-9jjr