CVE-2026-35623

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.
Configurations

Configuration 1 (hide)

cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:*

History

16 Apr 2026, 14:17

Type Values Removed Values Added
CPE cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:*
First Time Openclaw openclaw
Openclaw
References () https://github.com/openclaw/openclaw/commit/5e08ce36d522a1c96df2bfe88e39303ae2643d92 - () https://github.com/openclaw/openclaw/commit/5e08ce36d522a1c96df2bfe88e39303ae2643d92 - Patch
References () https://github.com/openclaw/openclaw/security/advisories/GHSA-xq8g-hgh6-87hv - () https://github.com/openclaw/openclaw/security/advisories/GHSA-xq8g-hgh6-87hv - Vendor Advisory
References () https://www.vulncheck.com/advisories/openclaw-brute-force-attack-via-missing-webhook-password-rate-limiting - () https://www.vulncheck.com/advisories/openclaw-brute-force-attack-via-missing-webhook-password-rate-limiting - Third Party Advisory

09 Apr 2026, 22:16

Type Values Removed Values Added
New CVE

Information

Published : 2026-04-09 22:16

Updated : 2026-04-16 14:17


NVD link : CVE-2026-35623

Mitre link : CVE-2026-35623

CVE.ORG link : CVE-2026-35623


JSON object : View

Products Affected

openclaw

  • openclaw
CWE
CWE-307

Improper Restriction of Excessive Authentication Attempts