| Package | Affected versions | Patched versions |
|---|---|---|
| openclaw | < 2026.3.1 | 2026.3.1 |
A symlink-retarget TOCTOU race in writeFileWithinRoot could point an attacker-controlled path alias outside the configured root between resolution and write operations.
Affected versions could cause out-of-root write side effects (including file creation or truncation) before final boundary validation.
Root-scoped write flow now opens existing files without pre-truncation, creates missing files with exclusive create semantics, truncates only after post-open identity/boundary checks, and removes out-of-root artifacts when a race is detected.
<= 2026.2.262026.3.1Running one of these products? Scan your site to see whether it exposes a vulnerable version.
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