AlmaLinux 9.2 [TuxCare] Security Update: openssh / openssh-askpass / openssh-clients / openssh-keycat / etc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1776428482)

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1776428482 advisory. - OpenSSH before 10.3 can use unintended ECDSA algorithms. Listing of any ECDSA algorithm in PubkeyAcceptedAlgorithms or...

Rocky Linux 9.6 [TuxCare] Security Update: openssh / openssh-askpass / openssh-clients / openssh-keycat / etc Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1776444688)

The Rocky Linux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1776444688 advisory. - OpenSSH before 10.3 can use unintended ECDSA algorithms. Listing of any ECDSA algorithm in PubkeyAcceptedAlgorithms or...

Astra Linux – Vulnerability in OpenSSH

OpenSSH versions prior to 10.3 can use unintended ECDSA algorithms. Any listing of ECDSA algorithms in PubkeyAcceptedAlgorithms or HostbasedAcceptedAlgorithms is misinterpreted as meaning all ECDSA algorithms...

K000163053: OpenSSH vulnerability CVE-2026-35387

Security Advisory 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. CVE-2026-35387 Impact There is no impact; F5 products are not affected b...

EulerOS 2.0 SP11 : openssh (EulerOS-SA-2026-3139)

According to the versions of the openssh packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : OpenSSH before 10.3 can use unintended ECDSA algorithms. Listing of any ECDSA algorithm in PubkeyAcceptedAlgorithms or HostbasedAcceptedAlgorithm...

EulerOS 2.0 SP10 : openssh (EulerOS-SA-2026-2664)

According to the versions of the openssh packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : OpenSSH before 10.3 omits connection multiplexing confirmation for proxy-mode multiplexing sessions.CVE-2026-35388 In OpenSSH before 10.3, comman...

EulerOS 2.0 SP15 : openssh (EulerOS-SA-2026-2455)

According to the versions of the openssh packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : OpenSSH before 10.3 omits connection multiplexing confirmation for proxy-mode multiplexing sessions.CVE-2026-35388 OpenSSH before 10.3 mishandles...

Security Bulletin: Multiple vulnerabilities in OpenSSH affect AIX

Summary There are multiple vulnerabilities in OpenSSH used by AIX CVE-2026-35385, CVE-2026-35386, CVE-2026-35387, CVE-2026-35388, CVE-2026-35414. OpenSSH is used by AIX for remote login. Vulnerability Details CVEID:CVE-2026-35385 DESCRIPTION: In OpenSSH before 10.3, a file downloaded by scp may b...

Unity Linux 20.1060e / 20.1070e Security Update: openssh (UTSA-2026-016488)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-016488 advisory. OpenSSH before 10.3 can use unintended ECDSA algorithms. Listing of any ECDSA algorithm in PubkeyAcceptedAlgorithms or HostbasedAcceptedAlgorithms is misinterpreted ...

JLSEC-2026-76

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...

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.

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Linux Distros Unpatched Vulnerability : CVE-2026-35387

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - OpenSSH before 10.3 can use unintended ECDSA algorithms. Listing of any ECDSA algorithm in PubkeyAcceptedAlgorithms or HostbasedAcceptedAlgorithms is...

SUSE 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...

EUVD-2026-18402

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...

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...

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...

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...

CVE-2026-35387

OpenSSH before 10.3 is affected by CVE-2026-35387: when listing any ECDSA algorithm in PubkeyAcceptedAlgorithms or HostbasedAcceptedAlgorithms, the client/server may misinterpret this as enabling all ECDSA algorithms. The result is the unintended use of ECDSA keys, with confidentiality impact lis...

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...

PT-2026-29834

Name of the Vulnerable Software and Affected Versions OpenSSH versions prior to 10.3 Description OpenSSH versions before 10.3 incorrectly handle ECDSA algorithms. Specifically, the software misinterprets the listing of any ECDSA algorithm in the PubkeyAcceptedAlgorithms or...