Vulnerability in Openclaw
CVE-2026-32975
OpenClaw before 2026.3.12 contains a weak authorization vulnerability in Zalouser allowlist mode that matches mutable group display names instead of stable group identifiers. Attackers can create groups with identical names to allowlisted groups to bypass channel authorization and route messages from unintended groups to the agent.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.006 (44.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 45th percentile — 44.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.006 · change: +0.002
Affected products
- Openclaw — versions 0, 2026.3.12
Weakness classification (CWE)
References
- github.com/openclaw/openclaw/security/advisories/GHSA-f5mf-3r52-r83w (vendor-advisory, Vendor Advisory, third-party-advisory)
- www.vulncheck.com/advisories/openclaw-weak-authorization-via-mutable-group-name… (Third Party Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2026-32975?
- CVE-2026-32975 is a critical-severity vulnerability in Openclaw, classified under CWE-807. CVSS score: 9.8/10. Published 2026-03-29.
- How severe is CVE-2026-32975?
- Critical severity. CVSS v3 base score is 9.8 out of 10.