GHSA-4cqv-h74h-93j4
MEDIUMOpenClaw has a Discord `allowFrom` slug-collision authorization bypass
Blast Radius
Weekly download volume for affected packages — a proxy for how broadly this vulnerability is deployed.
openclawnpmDescription
OpenClaw supports Discord allowlists using either user IDs or names/tags. Name/tag matching depends on slug normalization, so different user tags can collide to the same slug and unintentionally satisfy a name-based allowlist entry.
Affected Packages / Versions
- Package:
openclaw(npm) - Affected versions:
<= 2026.2.21-2 - Patched versions: >= 2026.2.22
What Changed
openclaw security auditnow warns on Discord name/tag allowlist entries (DM allowlists, guild/channelusers, and pairing-store entries).- Runtime authorization now prefers resolved user IDs when a configured name/tag can be resolved, without rewriting config files on disk.
- Name-based entries remain supported for compatibility.
Recommendations
- Prefer stable Discord user IDs for security-sensitive allowlists.
- Run
openclaw security auditand address warnings where practical.
Fix Commit(s)
- f97c45c5b5e0698b6667bb5f6badc0cac7dabd12
- 747bb581b3f2264495e1fec5a0727d9f2ca1b6f1
OpenClaw thanks @tdjackey for reporting.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| 📦npm | openclaw | all versions | 2026.2.22 |
Detection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for openclaw. O3's reachability analysis confirms whether the vulnerable code path is actually invoked in your application, so you act on real exposure instead of every transitive match.
Fix
Update openclaw to 2026.2.22 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-4cqv-h74h-93j4 is resolved across your whole dependency graph.
Workarounds
If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.
How O3 protects you
O3 pinpoints whether GHSA-4cqv-h74h-93j4 is reachable in your code and exactly where to fix it, then blocks exploitation in production at runtime until the patched version is deployed.
Tailored to GHSA-4cqv-h74h-93j4. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.
Frequently Asked Questions
Is GHSA-4cqv-h74h-93j4 in your dependencies?
O3 detects GHSA-4cqv-h74h-93j4 across npm dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.