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HIGHCVE-2026-41364Published Modified CNA VulnCheck

CVE-2026-41364: OpenClaw < 2026.3.31 - Arbitrary File Write via Symlink Following in SSH Sandbox Tar Upload

OpenClaw before 2026.3.31 contains a symlink following vulnerability in SSH sandbox tar upload that allows remote attackers to write arbitrary files. Attackers can exploit this by uploading tar archives containing symlinks to escape the sandbox and overwrite files on the remote host.

Metrics

CVSS v4.0
7.2
Severity
HIGH
Fixed in
2026.3.31
Affected Products
1

Fix available

2026.3.31
Patch commits
Affected packages
  • OpenClaw / OpenClaw
    < 2026.3.31 (from 0)
    Fixed in 2026.3.31
CVSS Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N
References