UbuntuUpdates.org

Bugs fixes in "openssh"

Origin Bug number Title Date fixed
CVE CVE-2026-35414 OpenSSH before 10.3 mishandles the authorized_keys principals option in uncommon scenarios involving a principals list in conjunction with a Certific 2026-04-29
CVE CVE-2026-35388 OpenSSH before 10.3 omits connection multiplexing confirmation for proxy-mode multiplexing sessions. 2026-04-29
CVE CVE-2026-35387 OpenSSH before 10.3 can use unintended ECDSA algorithms. Listing of any ECDSA algorithm in PubkeyAcceptedAlgorithms or HostbasedAcceptedAlgorithms is 2026-04-29
CVE CVE-2026-35386 In OpenSSH before 10.3, command execution can occur via shell metacharacters in a username within a command line. This requires a scenario where the 2026-04-29
CVE CVE-2026-35385 In OpenSSH before 10.3, a file downloaded by scp may be installed setuid or setgid, an outcome contrary to some users' expectations, if the download 2026-04-29
CVE CVE-2026-35414 OpenSSH before 10.3 mishandles the authorized_keys principals option in uncommon scenarios involving a principals list in conjunction with a Certific 2026-04-29
CVE CVE-2026-35388 OpenSSH before 10.3 omits connection multiplexing confirmation for proxy-mode multiplexing sessions. 2026-04-29
CVE CVE-2026-35387 OpenSSH before 10.3 can use unintended ECDSA algorithms. Listing of any ECDSA algorithm in PubkeyAcceptedAlgorithms or HostbasedAcceptedAlgorithms is 2026-04-29
CVE CVE-2026-35386 In OpenSSH before 10.3, command execution can occur via shell metacharacters in a username within a command line. This requires a scenario where the 2026-04-29
CVE CVE-2026-35385 In OpenSSH before 10.3, a file downloaded by scp may be installed setuid or setgid, an outcome contrary to some users' expectations, if the download 2026-04-29
CVE CVE-2026-35414 OpenSSH before 10.3 mishandles the authorized_keys principals option in uncommon scenarios involving a principals list in conjunction with a Certific 2026-04-29
CVE CVE-2026-35388 OpenSSH before 10.3 omits connection multiplexing confirmation for proxy-mode multiplexing sessions. 2026-04-29
CVE CVE-2026-35387 OpenSSH before 10.3 can use unintended ECDSA algorithms. Listing of any ECDSA algorithm in PubkeyAcceptedAlgorithms or HostbasedAcceptedAlgorithms is 2026-04-29
CVE CVE-2026-35386 In OpenSSH before 10.3, command execution can occur via shell metacharacters in a username within a command line. This requires a scenario where the 2026-04-29
CVE CVE-2026-35385 In OpenSSH before 10.3, a file downloaded by scp may be installed setuid or setgid, an outcome contrary to some users' expectations, if the download 2026-04-29
CVE CVE-2026-35414 OpenSSH before 10.3 mishandles the authorized_keys principals option in uncommon scenarios involving a principals list in conjunction with a Certific 2026-04-29
CVE CVE-2026-35388 OpenSSH before 10.3 omits connection multiplexing confirmation for proxy-mode multiplexing sessions. 2026-04-29
CVE CVE-2026-35387 OpenSSH before 10.3 can use unintended ECDSA algorithms. Listing of any ECDSA algorithm in PubkeyAcceptedAlgorithms or HostbasedAcceptedAlgorithms is 2026-04-29
CVE CVE-2026-35386 In OpenSSH before 10.3, command execution can occur via shell metacharacters in a username within a command line. This requires a scenario where the 2026-04-29
CVE CVE-2026-35385 In OpenSSH before 10.3, a file downloaded by scp may be installed setuid or setgid, an outcome contrary to some users' expectations, if the download 2026-04-29



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