CVE-2026-2376

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 50/100
Published: 2026-03-12 Modified: 2026-11-01 First seen: 2026-11-01 Status: active

Attack Surface

Network No Interaction Scope Change

CVSS Vector Breakdown

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

Description

A flaw was found in mirror-registry where an authenticated user can trick the system into accessing unintended internal or restricted systems by providing malicious web addresses. When the application processes these addresses, it automatically follows redirects without verifying the final destination, allowing attackers to route requests to systems they should not have access to.

References & Advisories (3)

https://bugzilla.redhat.com/show_bug.cgi?id=2439117
issue-tracking x_refsource_REDHAT

Bug Bounty Relevance

50 / 100
✓ Network accessible
✓ No user interaction

CVSS Score

4.9 / 10.0 v3.1
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N

EPSS — Exploitation Probability

0.19%
Raw Score 0.001860
Percentile 8.3%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00186
2026-11-12
0.00186
2026-11-10
0.00186
2026-11-09
0.00186
2026-11-08
0.00186
2026-11-07
0.00186
2026-11-06
0.00166
2026-11-05
0.00166
2026-11-04
0.00166
2026-11-03
0.00166
2026-11-02
0.00166
2026-11-01
0.00166
2026-10-31
0.00166

Intelligence Sources

mitre ref →