CVE-2026-31991CWE-863

OpenClaw < 2026.2.26 - Authorization Bypass via DM Pairing-Store Leakage in Signal Group Allowlist

Low · published March 19, 2026

CVSS v4.0
2.0
EPSS
0%
Percentile
19.2
In the wild
Unconfirmed
What it is

OpenClaw versions prior to 2026.2.26 contain an authorization bypass vulnerability where Signal group allowlist policy incorrectly accepts sender identities from DM pairing-store approvals. Attackers can exploit this boundary weakness by obtaining DM pairing approval to bypass group allowlist checks and gain unauthorized group access.

The record
Technical detail
CVSS v4.0
2.0 · LOW
Vector
CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
EPSS
0.00280 · 19.2th percentile
Weakness
CWE-863 · Incorrect Authorization
Published
2026-03-19T01:00Z
EPSS history
Timeline
  • 19 MAR 01:00Z
    OpenClaw < 2026.2.26 - Authorization Bypass via DM Pairing-Store Leakage in Signal Group Allowlist
    cvelistv5