CVE-2026-60002

—

CVSS 3.1

9.4 critical

EPSS

<1%p22

Published

Jul 8, 2026 (Jul 8, 2026)

Modified

Jul 9, 2026

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.)

Vendors: openbsd
Products: openssh
Weakness: CWE-416
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L

NVD CVE.org GitHub PoCs EPSS (0.3%)

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