CVE-2026-31990OpenClaw < 2026.3.2 - Symlink Traversal in stageSandboxMedia Destination
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 6.1 MEDIUM (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L
- Weakness (CWE)
- CWE-59
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulnCheck
- NVD analysis
- Analyzed
- Record last updated
- Jun 23, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
OpenClaw OpenClaw openclaw:openclaw (from the name) | before 2026.3.2 | CNA record |
openclaw openclaw openclaw:openclaw | before 2026.3.2 | NVD |
References
- https://github.com/openclaw/openclaw/security/advisories/GHSA-cfvj-7rx7-fc7cvendor-advisory, mitigation
- https://github.com/openclaw/openclaw/commit/17ede52a4be3034f6ec4b883ac6b81ad0101558apatch
- https://www.vulncheck.com/advisories/openclaw-symlink-traversal-in-stagesandboxmedia-destinationthird-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.