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9.4

PowerSYSTEM Center lets regular user access admin resources

CVE-2026-63017 · published 4 days ago
Summary

PowerSYSTEM Center does not correctly check a user’s rights, so a user with limited permissions can view or change settings that should be reserved for administrators. This could lead to unauthorized changes or exposure of sensitive information. Apply the vendor’s security update or restrict access until the fix is installed.

Original advisory text
Incorrect authorization in PowerSYSTEM Center allows a low-privileged, authenticated user to access resources normally limited to administrators.
Incorrect authorization in PowerSYSTEM Center allows a low-privileged, authenticated user to access resources normally limited to administrators.
References
Fix within
Internet-facing 14 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit (estimated)
  • Gives an attacker full control (estimated)
Severity
9.4 Critical
Exploitation
<1% chance of attack within 30 days
Type
CWE-863Incorrect Authorization
Timeline
Published6 Nov 2026
Updated6 Nov 2026
First seen6 Nov 2026
Sources
CVE-2026-63017 · NVD
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