PT-2026-25118 · Npm · Openclaw
Publicado
2026-03-02
·
Atualizado
2026-03-02
CVSS v3.1
8.8
Alta
| Vetor | AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Impact
The gateway
agents.files.get and agents.files.set methods allowed symlink traversal for allowlisted workspace files. A symlinked allowlisted file (for example AGENTS.md) could resolve outside the agent workspace and be read/written by the gateway process.This could enable arbitrary host file read/write within the gateway process permissions, and chained impact up to code execution depending on which files are overwritten.
Affected Packages / Versions
- Package:
openclaw(npm) - Affected versions:
<= 2026.2.24 - Latest published vulnerable version at patch time:
2026.2.24 - Patched versions:
>= 2026.2.25
Remediation
agents.files now resolves real workspace paths, enforces containment for resolved targets, rejects out-of-workspace symlink targets, and keeps in-workspace symlink targets supported. The patch also adds gateway regression tests for blocked escapes and valid in-workspace symlink behavior.Fix Commit(s)
125f4071bcbc0de32e769940d07967db47f09d3d
Release Process Note
patched versions is intentionally pre-set to the release (2026.2.25). Advisory published with npm release 2026.2.25.OpenClaw thanks @tdjackey for reporting.
Correção
Path traversal
Link Following
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Identificadores relacionados
Produtos afetados
Openclaw