What is GHSA-64xx-g8pm-3j7r?

GHSA-64xx-g8pm-3j7r is a security advisory published by GitHub Security Advisories with High severity. An unauthenticated remote attacker can exploit a path traversal vulnerability in the /index.php...

Which CVE IDs does GHSA-64xx-g8pm-3j7r cover?

GHSA-64xx-g8pm-3j7r covers the following CVE IDs: CVE-2026-27557. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-64xx-g8pm-3j7r?

GHSA-64xx-g8pm-3j7r has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-64xx-g8pm-3j7rHighCVSS 7.5

An unauthenticated remote attacker can exploit a path traversal vulnerability in the /index.php...

Vendor

GitHub Security Advisories

Published

September 16, 2026

Last Modified

September 16, 2026

🔗 CVE IDs covered (1)

CVE-2026-27557 →

📋 Description

An unauthenticated remote attacker can exploit a path traversal vulnerability in the /index.php/view_uploaded_iodd_file endpoint allowing the SSH server's private keys to be read.

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2026-27557
https://www.certvde.com/en/advisories/VDE-2026-014
https://www.certvde.com/en/advisories/VDE-2026-027
https://www.certvde.com/en/advisories/VDE-2026-028
https://github.com/advisories/GHSA-64xx-g8pm-3j7r