VULNERABILITY INTELLIGENCE
CVE-2021-34448
CVSS score6.8 MEDIUM
EPSS probability40.06%
CISA KEVKnown exploited vulnerability
Published2021-07-16
Last modified2026-08-10
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
Known Exploited Vulnerability
Microsoft Windows Scripting Engine Memory Corruption Vulnerability
Vendor / product: Microsoft / Windows
Description
Scripting Engine Memory Corruption Vulnerability
Weakness classification
- nvd@nist.gov: CWE-787
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-787
Primary references
- secure@microsoft.com — Patch, Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Patch, Vendor Advisory
- 134c704f-9b21-4f2e-91b3-4a467353bcc0 — US Government Resource