What EVULNABLE says
Listed in the CISA KEV catalog, and Confirmed exploitation in the wild.
Patch This Cycle
CVE-2026-68820
Microsoft — Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
Patch Tuesday
The priority band answers “how soon”, not “how bad” — see Methodology for what it weighs and where it abstains.
The evidence behind it
| Measure | Value | Source |
|---|---|---|
| CVSS base score | 7.0 | — |
| FIRST EPSS | 0.062 (93rd pctl) | FIRST |
| Actively exploited | Confirmed | CISA KEV |
| Ransomware campaign use | Unknown or none | CISA KEV |
| CISA remediation deadline | — | CISA KEV |
The primary records
This page is an opinion about urgency. Where it and a source of record disagree, the source of record is the record.
Where this sits
CVE-2026-68820 is one of the entries ranked on the priority feed and in this month's Microsoft release.