要点
- CVE-2026-26316 は openclaw (openclaw), @openclaw/bluebubbles, openclaw に影響する深刻度「高」 (CVSS 7.5) の脆弱性です。
- 今後30日間に悪用される確率（EPSS）：0.36%（全脆弱性の 30.3% より高い）。
- 対処：2026.2.13 以降に更新してください。
概要
Summary
In affected versions, 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.
Affected Packages / Versions
- npm:
openclaw < 2026.2.13
- npm:
@openclaw/bluebubbles < 2026.2.13
Details
If a deployment exposes the BlueBubbles webhook endpoint through a same-host reverse proxy (or an attacker can reach loopback via SSRF), an unauthenticated party may be able to inject inbound webhook events into the agent pipeline.
Fix Commit(s)
- f836c385ffc746cb954e8ee409f99d079bfdcd2f
- 743f4b28495cdeb0d5bf76f6ebf4af01f6a02e5a (defense-in-depth)
Mitigations
- Set a non-empty BlueBubbles webhook password.
- Avoid deployments where a public-facing reverse proxy forwards to a loopback-bound Gateway without strong upstream authentication.
Thanks @MegaManSec (https://joshua.hu) of AISLE Research Team for reporting.
NVD の説明
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.
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