CVE-2026-31990 — OpenClaw < 2026.3.2 - Symlink Traversal in stageSandboxMedia Destination
OpenClaw versions prior to 2026.3.2 contain a vulnerability in the stageSandboxMedia function in which it fails to validate destination symlinks during media staging, allowing w…
Published: 2026-03-19 · CVSS: 6.9 · CVSS 4.0
OpenClaw versions prior to 2026.3.2 contain a vulnerability in the stageSandboxMedia function in which it fails to validate destination symlinks during media staging, allowing writes to follow symlinks outside the sandbox workspace. Attackers can exploit this by placing symlinks in the media/inbound directory to overwrite arbitrary files on the host system outside sandbox boundaries.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7