CVE-2021-26435
Medium
Elevated severity or exploit probability.
CVSS base
8.1
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
EPSS — probability of exploitation (30 days)
5.3%
92.3th percentile
CISA KEV
Not listed
Weakness / dates
CWE-787
Published 2021-09-15 · modified 2026-08-10
Description
Windows Scripting Engine Memory Corruption Vulnerability