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RLSA-2026:88211

RLSA-2026:88211 · Moderate: openssh security update

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OpenSSH is an SSH protocol implementation supported by a number of Linux, UNIX, and similar operating systems. It includes the core files necessary for both the OpenSSH client and server. Security Fix(es): * openssh: OpenSSH: SFTP security bypass due to command-line argument parsing flaw (CVE-2026-59997) * openssh: OpenSSH: Undocumented GSSAPIStrictAcceptorCheck behavior impacts security in Windows Active Directory (CVE-2026-59998) * openssh: OpenSSH: Brute-force attacks facilitated due to insufficient authentication delay (CVE-2026-60001) * openssh: OpenSSH: Denial of Service via excessive GSSAPI authentication attempts (CVE-2026-60000) * openssh: OpenSSH: Tunnel forwarding restriction bypass (CVE-2026-73283) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

CVSS 6.5 · Mittel · Korrektur verfügbar

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Aktualisiert

Technologie-Stack: system · network

Betroffene Produkte und Versionen

  • openssh Rocky Linux:8

    Betroffene Versionsbereiche
    • ECOSYSTEM: < 0:8.0p1-34.el8_10

    Auf 0:8.0p1-34.el8_10 aktualisieren

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