Vulnerability in Openclaw
CVE-2026-35617
OpenClaw before 2026.3.25 contains an authorization bypass vulnerability in Google Chat group policy enforcement that relies on mutable space display names. Attackers can rebind group policies by changing or colliding space display names to gain unauthorized access to protected resources.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.2 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.003 (23.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 23rd percentile — 23.2% 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, 2026.3.25
Weakness classification (CWE)
References
- github.com/openclaw/openclaw/security/advisories/GHSA-52q4-3xjc-6778 (vendor-advisory, Vendor Advisory, third-party-advisory)
- github.com/openclaw/openclaw/commit/11ea1f67863d88b6cbcb229dd368a45e07094bff (Patch, patch)
- www.vulncheck.com/advisories/openclaw-authorization-bypass-via-group-policy-reb… (Third Party Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2026-35617?
- CVE-2026-35617 is a medium-severity vulnerability in Openclaw, classified under CWE-807. CVSS score: 4.2/10. Published 2026-04-09.
- How severe is CVE-2026-35617?
- Medium severity. CVSS v3 base score is 4.2 out of 10.