CVE-2026-62766

Microsoft — Windows Kerberos Elevation of Privilege Vulnerability

Patch Tuesday

What EVULNABLE says

EVULNABLE Risk · priority 16/100 Elevated Intelligence coverage 90/100 — no ransomware association data, no CISA KEV listing date
Patch Tuesday

Why it matters: Microsoft Exploitability Index: Exploitation More Likely, and CVSS base score 7.0.

Scheduled Maintenance

The priority band answers “how soon”, not “how bad” — see Methodology for what it weighs and where it abstains.

The evidence behind it

Published measurements for CVE-2026-62766
MeasureValueSource
CVSS base score 7.0 —
FIRST EPSS 0.015 (72.9th pctl) FIRST
Actively exploited Not confirmed Patch Tuesday
Intelligence coverage 90/100 — no ransomware association data, no CISA KEV listing date

This page is an opinion about urgency. Where it and a source of record disagree, the source of record is the record.

NVD ↗ Microsoft ↗