GHSA-4rj2-gpmh-qq5x: OpenClaw has an inbound allowlist policy bypass in voice-call extension (empty caller ID + suffix matching)

February 17, 2026

An authentication bypass in the optional voice-call extension/plugin allowed unapproved or anonymous callers to reach the voice-call agent when inbound policy was set to allowlist or pairing.

Deployments that do not install/enable the voice-call extension are not affected.

References

github.com/advisories/GHSA-4rj2-gpmh-qq5x
github.com/openclaw/openclaw
github.com/openclaw/openclaw/commit/f8dfd034f5d9235c5485f492a9e4ccc114e97fdb
github.com/openclaw/openclaw/releases/tag/v2026.2.2
github.com/openclaw/openclaw/security/advisories/GHSA-4rj2-gpmh-qq5x

Code Behaviors & Features

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