Information disclosure in Openclaw
CVE-2026-100594
OpenClaw versions before 2026.7.1 contain an authorization bypass vulnerability in the /export-trajectory endpoint that allows non-owner senders to request and receive owner-only trajectory bundles. Attackers can access prompts, model messages, tool schemas, runtime events, and local path metadata from affected sessions by exploiting insufficient authorization checks.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.002 (15.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 15th percentile — 15.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
Weakness classification (CWE)
References
- GitHub Security Advisory (GHSA-89cw-7452-cfrf) (vendor-advisory)
- VulnCheck Advisory: OpenClaw before 2026.7.1 Authorization Bypass via trajectory export (third-party-advisory)
Frequently asked questions
- What is CVE-2026-100594?
- CVE-2026-100594 is a medium-severity vulnerability in Openclaw, classified under Information Disclosure. CVSS score: 6.5/10. Published 2026-09-26.
- How severe is CVE-2026-100594?
- Medium severity. CVSS v3 base score is 6.5 out of 10.