Dashboard / CVE-2026-57989

CVE-2026-57989

HIGH
MEDIUM Priority: 0.03 BB Relevance: 65/100
Published: 2026-07-26 Modified: 2026-10-28 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity No Auth Conf. Impact Scope Change

CVSS Vector Breakdown

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

Description

Origin validation error in Microsoft Edge (Chromium-based) allows an unauthorized attacker to disclose information over a network.

Weakness Classification (1)

Affected Software (3)

VendorProductVersion
Microsoft Microsoft Edge (Chromium-based) 1.0.0.0 < 150.0.4078.99
Microsoft Microsoft Edge (Chromium-based) 1.0.0.0 < 150.0.4078.99
microsoft edge_chromium < 150.0.4078.99

References & Advisories (1)

Bug Bounty Relevance

65 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity

CVSS Score

7.4 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N/E:U/RL:O/RC:C

EPSS — Exploitation Probability

0.43%
Raw Score 0.004290
Percentile 37.1%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00429
2026-10-28
0.00429

Intelligence Sources

mitre ref →
nvd ref →

External Links