Dashboard / CVE-2026-55945

CVE-2026-55945

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 23/100
Published: 2026-07-03 Modified: 2026-10-28 First seen: 2026-10-29 Status: active

Attack Surface

No Interaction Scope Change

CVSS Vector Breakdown

AV: Local
AC: High
PR: Low
UI: None
S: Changed
C: Low
I: Low
A: None

Description

Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Edge (Chromium-based) allows an authorized attacker to disclose information locally.

Weakness Classification (1)

Affected Software (2)

VendorProductVersion
Microsoft Microsoft Edge (Chromium-based) 1.0.0.0 < 150.0.4078.48
microsoft edge_chromium < 150.0.4078.48

References & Advisories (1)

Bug Bounty Relevance

23 / 100
✓ No user interaction

CVSS Score

4.2 / 10.0 v3.1
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C

EPSS — Exploitation Probability

0.19%
Raw Score 0.001860
Percentile 8.2%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00186
2026-10-28
0.00186

Intelligence Sources

mitre ref →
nvd ref →

External Links