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CVE-2026-35623
4.8 MEDIUM
- CVSS version: 3.1
- Attack vector (AV): NETWORK
- Attack complexity (AC): HIGH
- Privileges required (PR): NONE
- User interaction (UI): NONE
- Scope (S): UNCHANGED
- Confidentiality impact (C): LOW
- Integrity impact (I): LOW
- Availability impact (A): NONE
OpenClaw < 2026.3.25 - Brute-Force Attack via Missing Webhook Password Rate Limiting
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
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GitHub Security Advisory (GHSA-xq8g-hgh6-87hv) third-party-advisory
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Patch Commit patch
Affected products
OpenClaw
- ==2026.3.25
- <2026.3.25
Package maintainers
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@mkg20001 Maciej Krüger <mkg20001+nix@gmail.com>
-
@chrisportela Chris Portela <chris@chrisportela.com>