What is CVE-2025-26358?

CVE-2025-26358 is a medium-severity vulnerability in Q-Free Maxtime, classified under Improper Input Validation. CVSS score: 5.5/10. Published 2025-02-12.

How severe is CVE-2025-26358?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Improper input validation in Q-Free Maxtime

CVE-2025-26358

A CWE-15 "External Control of System or Configuration Setting" in ldbMT.so in Q-Free MaxTime less than or equal to version 2.11.0 allows an authenticated remote attacker to modify system configuration via crafted HTTP requests.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

Published 2025-02-12 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:L.

EPSS exploit prediction

EPSS: 0.005 (43.3th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 43rd percentile — 43.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: +0.000

Affected products

Q-Free Maxtime — versions 0

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

www.nozominetworks.com/labs/vulnerability-advisories-cve-2025-26358 (Third Party Advisory)

Frequently asked questions

What is CVE-2025-26358?: CVE-2025-26358 is a medium-severity vulnerability in Q-Free Maxtime, classified under Improper Input Validation. CVSS score: 5.5/10. Published 2025-02-12.
How severe is CVE-2025-26358?: Medium severity. CVSS v3 base score is 5.5 out of 10.