Microchip: >> Istax Security Vulnerabilities
A privilege escalation vulnerability in Microchip IStaX allows an authenticated low-privileged user to recover a shared per-device cookie secret from their own webstax_auth session cookie and forge a new cookie with administrative privileges.This issue affects IStaX before 2026.03.
CVSS Score
8.7
EPSS Score
0.002
Published
2026-04-16