CVE-2026-59845
5.9
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:N/I:N/A:H
Exploitability: 1.5 / Impact: 4.0
Source: NVD
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.
Affected (5)
Products: Libssh: Libssh · Redhat: Enterprise Linux, Hardened Images
Configuration A
| Vulnerable Software | Affected Versions |
|---|---|
| All versions | |
| Version 10.0 | |
| All versions |
References (6)
Source: secalert@redhat.com
Source: secalert@redhat.com
Source: secalert@redhat.com
Source: secalert@redhat.com
Issue TrackingVendor Advisory
Timeline
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