CVE-2026-55033EPSS p45.3%

CVE-2026-55033CVE-2026-55033

microsoft / 365_apps

Description

Integer overflow or wraparound in Microsoft Office Word allows an unauthorized attacker to execute code locally.

Scoring

CVSS 7.8 ()
VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS0.57% probability of exploitation · percentile 45.3% · 2026-10-05T12:00:23Z
Last modified2026-07-16
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.