CVE-2026-63017

CVSS 9.4 (critical) · published 2026-11-06

Incorrect authorization in PowerSYSTEM Center allows a low-privileged, authenticated user to access resources normally limited to administrators.

Weakness: CWE-863

Source: NVD CVE-2026-63017

References

• https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-307-01.json
• https://www.cisa.gov/news-events/ics-advisories/icsa-26-307-01

Check your software

Connect an AI agent to the Fixlane MCP server or ask the Telegram bot to check what you have installed against incidents with a verified fixed version.