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CVE-2026-26316

OpenClaw has BlueBubbles webhook auth bypass via loopback proxy trust PUBLISHED

Description (CNA)

OpenClaw is a personal AI assistant. Prior to 2026.2.13, the optional BlueBubbles iMessage channel plugin could accept webhook requests as authenticated based only on the TCP peer address being loopback (`127.0.0.1`, `::1`, `::ffff:127.0.0.1`) even when the configured webhook secret was missing or incorrect. This does not affect the default iMessage integration unless BlueBubbles is installed and enabled. Version 2026.2.13 contains a patch. Other mitigations include setting a non-empty BlueBubbles webhook password and avoiding deployments where a public-facing reverse proxy forwards to a loopback-bound Gateway without strong upstream authentication.

Affected (CNA)

Vendor / productVersions
openclaw / openclawaffected < 2026.2.13
openclaw / @openclaw/bluebubblesaffected < 2026.2.13

CWE

CWE-863

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.