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OpenAdvisories
High · 7.1 CVE-2026-107337 EUVD-2026-95120GHSA-hfc4-x7vw-3m49

Cross-Site Request Forgery in Malcolm

Published Oct 8, 2026 · Updated Oct 14, 2026 · Assigned by icscert

Description

The Malcolm kiosk Flask application exposes a POST /script_call/<script> endpoint with zero authentication and wildcard CORS (CORS(app)). An attacker can force the operator's browser to execute arbitrary management commands via CSRF, including control.py --wipe which permanently deletes all captured network traffic and forensic logs, or control.py --stop which blinds the security monitoring.

Affected products

VendorProductAffectedFixed
CISA Malcolm ≤ 26.07.1 26.08.0

Advisories 1

References