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CVE-2026-59842

🗓️ 21 Jul 2026 11:08:26Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 5 Views

libssh GSSAPI key exchange allows heap read from short Curve25519 key, risking memory disclosure.

Related
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-59842
21 Jul 202611:08
attackerkb
CVE
CVE-2026-59842
21 Jul 202611:08
cve
Cvelist
CVE-2026-59842 Libssh: libssh: information disclosure via short gssapi curve25519 public key
21 Jul 202611:08
cvelist
Debian CVE
CVE-2026-59842
21 Jul 202611:08
debiancve
EUVD
EUVD-2026-46176
21 Jul 202611:08
euvd
NVD
CVE-2026-59842
21 Jul 202612:18
nvd
OSV
DEBIAN-CVE-2026-59842
21 Jul 202612:48
osv
Positive Technologies
PT-2026-61857
21 Jul 202600:00
ptsecurity

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21 Jul 2026 12:06Current
5.4Medium risk
Vulners AI Score5.4
CVSS 3.13.7
5