CVE-2026-41338

OpenClaw before 2026.3.31 contains a time-of-check-time-of-use vulnerability in sandbox file operations that allows attackers to bypass fd-based defenses. Attackers can exploit check-then-act patterns in apply_patch, remove, and mkdir operations to manipulate files between validation and execution.

More information : https://github.com/openclaw/openclaw/commit/32a4a47d602e0618f87b3e59f94d8c142767f860