Vulnerability in Openclaw
CVE-2026-35644
OpenClaw before 2026.3.22 contains an information disclosure vulnerability that allows attackers with operator.read scope to expose credentials embedded in channel baseUrl and httpUrl fields. Attackers can access gateway snapshots via config.get and channels.status endpoints to retrieve sensitive authentication information from URL userinfo components.
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: 0.003 (23.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 24th percentile — 23.9% 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: 0.003 · change: +0.001
Affected products
- Openclaw — versions 0, 2026.3.22
Weakness classification (CWE)
References
- github.com/openclaw/openclaw/security/advisories/GHSA-ppwq-6v66-5m6j (vendor-advisory, Vendor Advisory, third-party-advisory)
- github.com/openclaw/openclaw/commit/630f1479c44f78484dfa21bb407cbe6f171dac87 (Patch, patch)
- github.com/openclaw/openclaw/commit/f0202264d0de7ad345382b9008c5963bcefb01b7 (Patch, patch)
- www.vulncheck.com/advisories/openclaw-credential-exposure-via-baseurl-fields-in… (Third Party Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2026-35644?
- CVE-2026-35644 is a medium-severity vulnerability in Openclaw, classified under Cleartext Storage of Sensitive Information. CVSS score: 6.5/10. Published 2026-04-09.
- How severe is CVE-2026-35644?
- Medium severity. CVSS v3 base score is 6.5 out of 10.