Low severity3.1NVD Advisory· Published Apr 2, 2026· Updated Apr 27, 2026
CVE-2026-35387
CVE-2026-35387
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 products
1Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
3- marc.infonvdThird Party Advisory
- www.openwall.com/lists/oss-security/2026/04/02/3nvdThird Party Advisory
- www.openssh.org/releasenotes.htmlnvdRelease Notes
News mentions
6- CVE-2026-20182: Critical authentication bypass in Cisco Catalyst SD-WAN Controller (FIXED)Rapid7 Blog · May 14, 2026
- New Linux Kernel Vulnerability Fragnesia Allows Root Privilege EscalationSecurityWeek · May 14, 2026
- New ‘Dirty Frag’ Linux Vulnerability Possibly Exploited in AttacksSecurityWeek · May 11, 2026
- New Linux PamDOORa Backdoor Uses PAM Modules to Steal SSH CredentialsThe Hacker News · May 8, 2026
- ⚡ Weekly Recap: AI-Powered Phishing, Android Spying Tool, Linux Exploit, GitHub RCE & MoreThe Hacker News · May 4, 2026
- Exploitation of ‘Copy Fail’ Linux Vulnerability BeginsSecurityWeek · May 4, 2026