CVE-2026-100566

medium

Description

OpenClaw LINE versions before 2026.8.1 contain an access control vulnerability where group allowlist mode silently inherits DM allowFrom values when groupAllowFrom is not explicitly configured. Attackers with group participation can trigger the agent despite configured group allowlist restrictions when DM access is broader than intended group access.

References

https://www.vulncheck.com/advisories/openclaw-line-before-2026.8.1-access-control-inheritance

https://github.com/openclaw/openclaw/security/advisories/GHSA-fgwg-c3wv-8f45

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-87485

Details

Source: Mitre, NVD

Published: 2026-09-26

Updated: 2026-10-08

Risk Information

CVSS v2

Base Score: 6.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 6.5

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Severity: Medium

CVSS v4

Base Score: 6.9

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

Severity: Medium

EPSS

EPSS: 0.00201