What is the CVSS score of CVE-2025-26343?

CVE-2025-26343 has a CVSS 3.1 base score of 8.1 (High). CVSS vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.5%.

Which versions of Maxtime are affected by CVE-2025-26343?

Organizations using the PIN authentication mechanism in Q-Free MaxTime less than or equal to face notable risk from CVE-2025-26343 rated CVSS 8.1.

How to fix or mitigate CVE-2025-26343?

Within 7 days: Identify all affected systems running the PIN authentication mechanism in Q-Free MaxTime less than and apply vendor patches promptly. Monitor vendor channels for patch availability.

Maxtime CVE-2025-26343

HIGH

Weak Authentication (CWE-1390)

2025-02-12 prodsec@nozominetworks.com

Information Disclosure Maxtime

8.1

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.1 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 18:26 vuln.today

CVE Published

Feb 12, 2025 - 14:15 nvd

HIGH 8.1

DescriptionCVE.org

AnalysisAI

A CWE-1390 "Weak Authentication" in the PIN authentication mechanism in Q-Free MaxTime less than or equal to version 2.11.0 allows an unauthenticated remote attacker to brute-force user PINs via. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-1390. A CWE-1390 "Weak Authentication" in the PIN authentication mechanism in Q-Free MaxTime less than or equal to version 2.11.0 allows an unauthenticated remote attacker to brute-force user PINs via multiple crafted HTTP requests. Affected products include: Q-Free Maxtime. Version information: version 2.11.0.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.