CVE-2026-57983EPSS p38.8%

CVE-2026-57983CVE-2026-57983

microsoft / edge_chromium

Description

Improper authorization in Microsoft Edge (Chromium-based) allows an unauthorized attacker to bypass a security feature over a network.

Scoring

CVSS 8.7 ()
VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N
EPSS0.47% probability of exploitation · percentile 38.8% · 2026-08-17T12:03:47Z
Last modified2026-07-07
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.