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CVE-2026-35387

nvd nist
Published: Apr 2, 2026Modified: Jul 24, 2026

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6.5
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N
Exploitability: 2.2 / Impact: 4.2
Source: NVD

Description

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.

Affected (1)

Products: Openbsd: Openssh
Openbsd
1 product
Openssh
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Openssh
Before 10.3

Related CWEs

CWE-670
Always-Incorrect Control Flow Implementation
The code contains a control flow path that does not reflect the algorithm that the path is intended to implement, leading to incorrect behavior any time this path is navigated.

References (3)

Source: cve@mitre.org
Third Party Advisory
Source: cve@mitre.org
Release Notes
Source: cve@mitre.org
Third Party Advisory

Timeline

No history available yet.