What is the CVSS score of CVE-2026-2376?

CVE-2026-2376 has a CVSS 3.1 base score of 4.9 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N. EPSS exploitation probability: 0.0%.

Which versions of Open Redirect are affected by CVE-2026-2376?

Organizations using A flaw should be aware of moderate risk from CVE-2026-2376 rated CVSS 4.9. Exploitation could compromise the security of affected deployments.

How to fix or mitigate CVE-2026-2376?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

Open Redirect CVE-2026-2376

MEDIUM

URL Redirection to Untrusted Site (Open Redirect) (CWE-601)

2026-03-12 secalert@redhat.com

Open Redirect

4.9

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

4.9 MEDIUM

AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N

Red Hat

4.9 MEDIUM

qualitative

Primary rating from NVD.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 19:57 vuln.today

CVE Published

Mar 12, 2026 - 19:16 nvd

MEDIUM 4.9

DescriptionCVE.org

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.

AnalysisAI

Authenticated users in mirror-registry can exploit open redirect functionality to access internal or restricted systems by supplying malicious URLs that the application blindly follows without destination validation. This allows attackers with valid credentials to bypass access controls and reach systems they should not have permission to interact with. No patch is currently available for this medium-severity vulnerability.

Technical ContextAI

Classified as CWE-601 (URL Redirection to Untrusted Site (Open Redirect)). 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.

RemediationAI

Monitor vendor advisories for a patch. Restrict network access to the affected service where possible.

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Vendor StatusVendor

CVE-2026-2376 vulnerability details – vuln.today

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