ALPINE-CVE-2026-59845

Source
https://security.alpinelinux.org/vuln/CVE-2026-59845
Import Source
https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2026-59845.json
JSON Data
https://api.osv.dev/v1/vulns/ALPINE-CVE-2026-59845
Upstream
  • CVE-2026-59845
Published
2026-07-21T12:18:58Z
Modified
2026-11-03T06:32:56Z
Severity
  • 5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

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

Affected packages

Alpine:v3.24 / libssh

Package

Name
libssh
Purl
pkg:apk/alpine/libssh?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.12.1-r0

Database specific

source
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2026-59845.json"