GHSA-2rgf-hm63-5qph
OpenClaw improperly parses X-Forwarded-For behind trusted proxies allows client IP spoofing in security decisions
Packages
Details
As written in the advisory (Markdown source, shown as plain text).
### Summary
OpenClaw used left-most `X-Forwarded-For` values when requests came from configured trusted proxies. In proxy chains that append/preserve header values, this could let attacker-controlled header content influence security decisions tied to client IP.
### Affected Packages / Versions
- Package: `openclaw` (npm)
- Affected: `<= 2026.2.19-2`
- Patched: `2026.2.21` (planned next release)
### Impact
Possible client-IP spoofing in security-sensitive paths (for example auth rate-limit identity and local/private classification) for deployments behind trusted proxies with non-recommended forwarding behavior.
### Scope Note
OpenClaw docs recommend reverse proxies overwrite (not append/preserve) inbound forwarding headers. This condition reduces severity.
### Fix Commit(s)
- `07039dc089e51589a213ec0d16f8d6f2cd871fa1`
- `8877bfd11ec7760b115b2d0d7500a45da2749747`
### Release Process Note
`patched_versions` is pre-set to the planned next release (`2026.2.21`). After npm release is out, publish this advisory.
OpenClaw thanks @AnthonyDiSanti for reporting.
References
External links from the advisory. They lead to third-party sites.
- https://github.com/openclaw/openclaw/security/advisories/GHSA-2rgf-hm63-5qph
- https://nvd.nist.gov/vuln/detail/CVE-2026-32029
- https://github.com/openclaw/openclaw/commit/07039dc089e51589a213ec0d16f8d6f2cd871fa1
- https://github.com/openclaw/openclaw/commit/8877bfd11ec7760b115b2d0d7500a45da2749747
- https://github.com/openclaw/openclaw
- https://www.vulncheck.com/advisories/openclaw-client-ip-spoofing-via-x-forwarded-for-header-parsing