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GHSA-xq8g-hgh6-87hv

OpenClaw: BlueBubbles Webhook Missing Rate Limiting Enables Brute-Force Password Guessing

Source: GitHub Advisory Database (reviewed) Moderate CVE-2026-35623

Packages

EcosystemPackageAffectedFixed in
npm openclaw <= 2026.3.24 no fix listed

Details

As written in the advisory (Markdown source, shown as plain text).

## Summary BlueBubbles Webhook Missing Guess Rate Limiting Enables Brute-Force Guessing of Weak Webhook Password ## Affected Packages / Versions - Package: `openclaw` - Affected versions: `<= 2026.3.24` - First patched version: `2026.3.25` - Latest published npm version at verification time: `2026.3.24` ## Details BlueBubbles webhook auth previously rejected wrong passwords without throttling repeated guesses, allowing brute-force attempts against weak webhook passwords. Commit `5e08ce36d522a1c96df2bfe88e39303ae2643d92` adds repeated-guess throttling before auth failure responses. Verified vulnerable on tag `v2026.3.24` and fixed on `main` by commit `5e08ce36d522a1c96df2bfe88e39303ae2643d92`. ## Fix Commit(s) - `5e08ce36d522a1c96df2bfe88e39303ae2643d92`

References

External links from the advisory. They lead to third-party sites.