Known Vulnerabilities for Openssh by Ubuntu

Listed below are 8 of the newest known vulnerabilities associated with "Openssh" by "Ubuntu".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-35414 json OpenSSH before 10.3 mishandles the authorized_keys principals option in uncommon scenarios involving a principals list in con... Not Provided 2026-04-02 2026-04-02
CVE-2026-35388 json OpenSSH before 10.3 omits connection multiplexing confirmation for proxy-mode multiplexing sessions. Not Provided 2026-04-02 2026-04-02
CVE-2026-35387 json OpenSSH before 10.3 can use unintended ECDSA algorithms. Listing of any ECDSA algorithm in PubkeyAcceptedAlgorithms or Hostba... Not Provided 2026-04-02 2026-04-03
CVE-2026-35386 json In OpenSSH before 10.3, command execution can occur via shell metacharacters in a username within a command line. This requir... Not Provided 2026-04-02 2026-04-03
CVE-2026-35385 json In OpenSSH before 10.3, a file downloaded by scp may be installed setuid or setgid, an outcome contrary to some users' expect... Not Provided 2026-04-02 2026-04-03
CVE-2026-23943 json Improper Handling of Highly Compressed Data (Compression Bomb) vulnerability in Erlang OTP ssh (ssh_transport modules) allows... Not Provided 2026-03-13 2026-04-06
CVE-2026-3497 json Vulnerability in the OpenSSH GSSAPI delta included in various Linux distributions. This vulnerability affects the GSSAPI patc... Not Provided 2026-03-12 2026-04-16
CVE-2026-0964 json A malicious SCP server can send unexpected paths that could make the client application override local files outside of worki... Not Provided 2026-03-26 2026-03-26
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