CVE-2026-78455EPSS p42.4%

CVE-2026-78455CVE-2026-78455

microsoft / windows_10_1607

Description

Out-of-bounds read in Xbox allows an unauthorized attacker to disclose information with a physical attack.

Scoring

CVSS 4.3 ()
VectorCVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
EPSS0.52% probability of exploitation · percentile 42.4% · 2026-10-05T12:00:23Z
Last modified2026-09-11
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.