Threats Tagged 'cve-2026-55655'
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Threats Tagged 'cve-2026-55655'
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CVE-2026-55655: Improper Restriction of Communication Channel to Intended Endpoints in Red Hat Red Hat Enterprise Linux 10CVE-2026-55655 0 CVE-2026-55655 is a vulnerability in OpenSSH affecting Red Hat Enterprise Linux 10 that allows a local unprivileged attacker to hijack client-side X11 forwarding connections. The attacker can pre-bind the preferred abstract X socket name when X11 forwarding is enabled and a local UNIX-domain X socket is used. This can lead to compromise of the confidentiality of forwarded X11 traffic, including sensitive window contents and input, and may allow limited manipulation of the forwarded session. Join the discussion | CVE Database V5 | 06/23/2026, 03:36:25 UTC Added: 06/23/2026, 03:54:14 UTC |
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