CVE-2026-33576
CRITICAL
NVD
CVSS Score
9.8
Severity
CRITICAL
Published
Mar 31, 2026
Vendor
unknown
Description
OpenClaw before 2026.3.28 downloads and stores inbound media from Zalo channels before validating sender authorization. Unauthorized senders can force network fetches and disk writes to the media store by sending messages that are subsequently rejected.