CVE-2026-58522

MEDIUM
MEDIUM Priority: 0.03 BB Relevance: 49/100
Published: 2026-07-03 Modified: 2026-10-28 First seen: 2026-10-29 Status: active

Attack Surface

Low Complexity No Auth No Interaction Conf. Impact

CVSS Vector Breakdown

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

Description

Relative path traversal in Microsoft Edge for Android allows an unauthorized attacker to disclose information locally.

Affected Software (3)

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

49 / 100
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

6.8 / 10.0 v3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N/E:U/RL:O/RC:C

EPSS — Exploitation Probability

0.43%
Raw Score 0.004350
Percentile 37.8%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00435
2026-10-28
0.00435

Intelligence Sources

mitre ref →
nvd ref →