Moole Vulnerability Database

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Medium

CVE-2026-35387

OpenSSH before 10.3 can use unintended ECDSA algorithms. Listing of any ECDSA algorithm in PubkeyAcceptedAlgorithms or HostbasedAcceptedAlgorithms is misinterpreted to mean all ECDSA algorithms.

VectorNETWORK

PublishedApr 02, 2026, 17:16

Published Bycve@mitre.org

Base Score

Score6.5

Affected Versions

No affected versions found.

References

https://marc.info/?l=openssh-unix-dev&m=177513443901484&w=2
https://www.openssh.org/releasenotes.html#10.3p1
https://www.openwall.com/lists/oss-security/2026/04/02/3

Weakness Type

CWE-670

CVSS Metrics

Base Score

6.5

Vector String

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N

Base SeverityMedium

Version

3.1

Attack Vector (AV)

NETWORK