OpenClaw vulnerable to path traversal (Zip Slip) in archive extraction during explicit installation commands
## Summary A path traversal (Zip Slip) issue in archive extraction during explicit installation commands could allow a crafted archive to write files outside the intended extraction directory. ## Affected Packages / Versions - Package: `openclaw` (npm) - Affected versions: `>=2026.1.16-2 <2026.2.14` - Fixed version: `2026.2.14` ## Affected Commands / Flows This only affects users who run installation commands against an untrusted archive (local file or download URL), for example: - `openclaw skills install` (download+extract installers) - `openclaw hooks install` (archive installs) - `openclaw plugins install` (archive installs) - `openclaw signal install` (signal-cli asset extraction) It is not triggered by receiving messages or normal gateway operation. ## Impact Arbitrary file write as the current user. In the worst case this can be used for persistence or code execution if an attacker can convince a user to install a crafted archive. ## Fix - Fix commit: `3aa94afcfd12104c683c9cad81faf434d0dadf87` - Released in: `2026.2.14` ## Credits OpenClaw thanks @markmusson for reporting.
beschreibt (1)
Zugehörige CVEs.
| ID | Schweregrad | ausnutzbar | ||
|---|---|---|---|---|
| CVE-2026-28486US | medium5.5 | — | ||
OpenClaw versions 2026.1.16-2 prior to 2026.2.14 contain a path traversal vulnerability in archive extraction during installation commands that allows arbitrary file writes outside… | ||||
Referenzen
Externe Belege — Patches, Meldungen, Analysen.
- https://github.com/openclaw/openclawPACKAGE
- https://github.com/openclaw/openclaw/commit/3aa94afcfd12104c683c9cad81faf434d0dadf87WEB
- https://github.com/openclaw/openclaw/security/advisories/GHSA-v892-hwpg-jwqpWEB
- https://nvd.nist.gov/vuln/detail/CVE-2026-28486ADVISORY
- https://www.vulncheck.com/advisories/openclaw-path-traversal-zip-slip-in-archive-extraction-via-installation-commandsWEB
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