CVE-2026-35623
CVE-2026-35623 · OpenClaw < 2026.3.25 - Brute-Force Attack via Missing Webhook Password Rate Limiting
This page contains facts from public vulnerability sources. Check the original advisory before updating.
OpenClaw before 2026.3.25 contains a missing rate limiting vulnerability in webhook authentication that allows attackers to brute-force weak webhook passwords without throttling. Remote attackers can repeatedly submit incorrect password guesses to the webhook endpoint to compromise authentication and gain unauthorized access.
CVSS 6.3 · Medium · EPSS 0.4% · Fix available
- Published
- Updated
Stack: node
Affected products and versions
Original sources
- https://github.com/openclaw/openclaw/security/advisories/GHSA-xq8g-hgh6-87hv
- https://github.com/openclaw/openclaw/commit/5e08ce36d522a1c96df2bfe88e39303ae2643d92
- https://www.vulncheck.com/advisories/openclaw-brute-force-attack-via-missing-webhook-password-rate-limiting
- https://nvd.nist.gov/vuln/detail/CVE-2026-35623