CVE-2026-35555

Subnet Solutions PowerSYSTEM Center Incorrect Authorization

CVSS 7 HIGHEPSS 0.2%CWE-863

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

12 May 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

PowerSYSTEM Center feature for device project groups allows an authenticated user with limited permissions to perform an unauthorized deletion of project groups.

CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N

Affected products

Subnet Solutions · PowerSYSTEM Center 2024 Subnet Solutions · PowerSYSTEM Center 2026

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References

https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-132-02.json https://www.cisa.gov/news-events/ics-advisories/icsa-26-132-02