What is CVE-2026-60002?

CVE-2026-60002 is a security advisory published by Microsoft Security Response Center (MSRC) with High severity. 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.)

Which CVE IDs does CVE-2026-60002 cover?

CVE-2026-60002 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 CVE-2026-60002?

CVE-2026-60002 has a CVSS v3 base score of 7.7, published by Microsoft Security Response Center (MSRC).

CVE-2026-60002HighCVSS 7.7

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.)

Vendor

Microsoft Security Response Center (MSRC)

Published

July 11, 2026

Last Modified

—

🔗 CVE IDs covered (1)

CVE-2026-60002 →