Threats·Industrial & OTBreakingABB PCM600 Substation Automation Manager Flaws Permit Local SYSTEM Privilege Escalation and Archive Traversal (CVE-2026-15952)CISA advisory ICSA-26-274-03 reveals local SYSTEM privilege escalation and project archive path traversal in ABB Protection and Control IED Manager PCM600.Mei-Lin Chen2 Oct 20268 min read