CVE-2021-34518EPSS p83.1%

CVE-2021-34518CVE-2021-34518

microsoft / excel

Description

Microsoft Excel Remote Code Execution Vulnerability

Scoring

CVSS 7.8 ()
VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS2.35% probability of exploitation · percentile 83.1% · 2026-10-05T12:00:23Z
Last modified2026-08-10
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.