CVE-2021-27053EPSS p91.4%

CVE-2021-27053CVE-2021-27053

microsoft / 365_apps

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
EPSS4.58% probability of exploitation · percentile 91.4% · 2026-10-05T12:00:23Z
Last modified2026-08-19
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.