Moderate CVSS 5.6 EPSS 0.00315 2025-06 archive

Executive Summary

Improper input validation in Microsoft Edge (Chromium-based) allows an authorized attacker to bypass a security feature locally.

Overview

5.6
CVSS MEDIUM
Moderate
MS Severity
Not Exploited
MS Exploit Status
Not Found
MS Exploit Likelihood
Category Security Feature Bypass
Released Jun 10 2025
Last Updated Jun 10 2025
Publicly Disclosed No
CISA KEV Not Listed
Known Exploits None Known
EPSS Score 0.00315 — 0.23034 percentile

CVSS Vector

ATTACK VECTOR
Local
ATTACK COMPLEXITY
High
PRIVILEGES REQUIRED
Low
USER INTERACTION
None
SCOPE
Changed
Temporal Score: 4.9

EPSS Score

0.00315
probability of exploitation in the next 30 days
0.23034 percentile - updated 2026-06-20
View on FIRST.org

Affected Products

1 affected product
Product KB Article Severity Impact Restart Required
Microsoft Edge (Chromium-based) Release Notes (Security Update) Moderate Security Feature Bypass No

Patches

1 patch
Article Type Restart
Release Notes Security Update No

Known Exploits

Acknowledgments

raven at Kunlun Lab