What is GHSA-gp5v-jg37-fvg6?

GHSA-gp5v-jg37-fvg6 is a security advisory published by GitHub Security Advisories with High severity. ssh in OpenSSH before 10.4 can have a use-after-free when a server changes its host key during a...

Which CVE IDs does GHSA-gp5v-jg37-fvg6 cover?

GHSA-gp5v-jg37-fvg6 covers the following CVE IDs: CVE-2026-60002. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-gp5v-jg37-fvg6?

GHSA-gp5v-jg37-fvg6 has a CVSS v3 base score of 7.7, published by GitHub Security Advisories.

GHSA-gp5v-jg37-fvg6HighCVSS 7.7

ssh in OpenSSH before 10.4 can have a use-after-free when a server changes its host key during a...

Vendor

GitHub Security Advisories

Published

July 8, 2026

Last Modified

July 8, 2026

🔗 CVE IDs covered (1)

CVE-2026-60002 →

📋 Description

ssh in OpenSSH before 10.4 can have a use-after-free when a server changes its host key during a key re-exchange. (This outcome occurs only on the client side.)

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2026-60002
https://marc.info/?l=openssh-unix-dev&m=178333966933090&w=2
https://www.openssh.org/releasenotes.html#10.4p1
https://www.openwall.com/lists/oss-security/2026/07/06/5
https://github.com/advisories/GHSA-gp5v-jg37-fvg6