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vulnerability
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CVE-2026-60002
Component Overview
Vulnerability Overview
Name
CVE-2026-60002
Source
NVD (
link
)
Debian (
link
)
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.)
CWEs
CWE-416
Published Date
Jul 8, 2026
Updated Date
Jul 9, 2026
Workaround
-
Advisories
https://marc.info/?l=openssh-unix-dev&m=178333966933090&w=2
Release Notes
https://www.openssh.org/releasenotes.html#10.4p1
Release Notes
https://www.openwall.com/lists/oss-security/2026/07/06/5
Mailing List
Analysis
#
Affected Component
Analysis
openssh
Exploitable
Vulnerability Ratings
#
7.7
CVSSv31
9.4
CVSSv31
NaN
other
Others affected components
#
Name
Project
Project Version
Version
Status
openssh
buildroot
2025.02.x
9.9p2
Patched
openssh
buildroot
master
10.5p1
Not Affected
openssh
openwrt
master
10.4_p1-r2
Not Affected
openssh
yocto
kirkstone
8.9p1
Exploitable
openssh
yocto
master
10.5p1
Not Affected
openssh
yocto
scarthgap
9.6p1
Patched
Resolved with patches
#
openssh (buildroot:2025.02.x)
#
Title
Author
Resolve
1
upstream: fix ownership and lifetime of several bits of
"djm@openbsd.org" <djm@openbsd.org>
CVE-2026-60002
openssh (yocto:scarthgap)
#
Title
Author
Resolve
1
upstream: fix ownership and lifetime of several bits of
"djm@openbsd.org" <djm@openbsd.org>
CVE-2026-60002