CVE-2026-42438
HIGH
NVD
CVSS Score
7.7
Severity
HIGH
Published
May 05, 2026
Vendor
unknown
Description
OpenClaw versions 2026.4.9 before 2026.4.10 contain a sender policy bypass vulnerability in the outbound host-media attachment read helper that allows unauthorized local file disclosure. Attackers with denied read access via toolsBySender or group policy can trigger host-media attachment loading to bypass sender and group-scoped authorization boundaries and retrieve readable local files through the outbound media path.