SB2026092951 - Privilege escalation in ABB Protection and control IED manager PCM600
Published: September 29, 2026
Security Bulletin ID
SB2026092951
CSH Severity
Low
Patch available
NO
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Incorrect permission assignment for critical resource (CVE-ID: CVE-2026-15952)
CWE-ID: CWE-732 - Incorrect Permission Assignment for Critical Resource
CVSSv4: 7.1 [CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
The vulnerability allows a local user to compromise the target system.
The vulnerability exists due to incorrect permission assignment for critical resource in the Scheduler Service. A local administrator can gain elevated privileges on the system.
Remediation
Cybersecurity Help is not aware of any official remediation provided by the vendor.