Detections
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CVE-2026-59845
medium
Description
A flaw was found in libssh. When ProxyCommand is used, an unchecked fork() failure can be stored as process ID -1; during cleanup, signals may then be sent across the caller's accessible process tree, leading to local denial of service.
References
https://bugzilla.redhat.com/show_bug.cgi?id=2498178