CVE-2026-53860
MEDIUMOpenClaw < 2026.5.7 - Sender Policy Bypass via Mutable Conversation Identifiers in BlueBubbles
Title source: cnaDescription
OpenClaw before 2026.5.7 contains a sender policy bypass vulnerability in BlueBubbles that allows participants to match allowlist entries through conversation metadata rather than stable sender identity. Attackers can influence conversation-level identifiers to receive agent responses intended for configured senders, potentially bypassing access controls.
References (2)
Core 2
Core References
Vendor Advisory vendor-advisory
GitHub Security Advisory (GHSA-8j37-5w68-wj2g)
https://github.com/openclaw/openclaw/security/advisories/GHSA-8j37-5w68-wj2g
Third Party Advisory third-party-advisory
VulnCheck Advisory: OpenClaw < 2026.5.7 - Sender Policy Bypass via Mutable Conversation Identifiers in BlueBubbles
https://www.vulncheck.com/advisories/openclaw-sender-policy-bypass-via-mutable-conversation-identifiers-in-bluebubbles
Scores
CVSS v3
4.2
EPSS
0.0017
EPSS Percentile
6.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-807
CWE-863
Status
published
Products (5)
npm/openclaw
0 - 2026.5.7npm
openclaw/openclaw
2026.5.7 beta1
OpenClaw/OpenClaw
< 2026.5.7
openclaw/openclaw
< 2026.5.7
OpenClaw/OpenClaw
2026.5.7
Published
Jun 16, 2026
Tracked Since
Jun 17, 2026