GHSA-rc8f-r29c-chr6: Duplicate Advisory: OpenClaw: BlueBubbles Webhook Missing Rate Limiting Enables Brute-Force Password Guessing
(updated )
Duplicate Advisory
This advisory has been withdrawn because it is a duplicate of GHSA-xq8g-hgh6-87hv. This link is maintained to preserve external references.
Original Description
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.
References
- github.com/advisories/GHSA-rc8f-r29c-chr6
- github.com/openclaw/openclaw/commit/5e08ce36d522a1c96df2bfe88e39303ae2643d92
- github.com/openclaw/openclaw/security/advisories/GHSA-xq8g-hgh6-87hv
- nvd.nist.gov/vuln/detail/CVE-2026-35623
- www.vulncheck.com/advisories/openclaw-brute-force-attack-via-missing-webhook-password-rate-limiting
Code Behaviors & Features
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