[Control Systems] CISA security advisory (AV26-841)
Brief
Serial Number: AV26-841
Date: August 21, 2026
As of August 18, 2026, Malcolm is affected by vulnerabilities in the following product:
- Malcolm
- Prior to 26.06.1 (CVE-2026-55676)
- Prior to 26.07.0 (CVE-2026-63133, CVE-2026-63134, CVE-2026-63177)
- Prior to or equal to 26.07.1 (CVE-2026-19670, CVE-2026-19671)
The Cyber Centre encourages users and administrators to review the provided web links and apply any necessary updates as they become available.
- CISA Malcolm
- CISA
- ICS Advisories
- CISA
[Control Systems] CISA security advisory (AV26-841) - Canadian Centre for Cyber Security