PT-2026-49777 · Openclaw · Openclaw

Edward-X · Published 2026-06-16 · Updated 2026-06-16 · CVE-2026-53860

Mitre

CVSS v3.1

4.2

Medium

Base vector

AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N

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.

Fix

Incorrect Authorization

Weakness Enumeration

CWE-863

CWE-807

Related Identifiers

CVE-2026-53860

Affected Products

Openclaw

References · 3

• https://github.com/openclaw/openclaw/security/advisories/GHSA-8j37-5w68-wj2g · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-53860 · Security Note
• https://vulncheck.com/advisories/openclaw-sender-policy-bypass-via-mutable-conversation-identifiers-in-bluebubbles · Note