How severe is CVE-2025-26349?

CVE-2025-26349 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-26349 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (84th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-26349?

CVE-2025-26349 affects Q-free Maxtime. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-26349?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-26349 have an EU (EUVD) identifier?

Yes. CVE-2025-26349 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-4161.

When was CVE-2025-26349 published?

CVE-2025-26349 was published on 2025-02-12 and last updated on 2026-06-17.

CVE-2025-26349

CVE-2025-26349 is a high-severity vulnerability in Q-free Maxtime with a CVSS 3.x base score of 7.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-23.

Key facts

Severity: High (CVSS 3.x base score 7.2)
EPSS exploit prediction: 3% (84th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-4161
Weakness: CWE-23
Affected product: Q-free Maxtime
Published: 2025-02-12
Last modified: 2026-06-17

Description

A CWE-23 "Relative Path Traversal" in the file upload mechanism in Q-Free MaxTime less than or equal to version 2.11.0 allows an authenticated remote attacker to overwrite arbitrary files via crafted HTTP requests.

Frequently asked questions

What is CVE-2025-26349?: A CWE-23 "Relative Path Traversal" in the file upload mechanism in Q-Free MaxTime less than or equal to version 2.11.0 allows an authenticated remote attacker to overwrite arbitrary files via crafted HTTP requests.
How severe is CVE-2025-26349?: CVE-2025-26349 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-26349 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (84th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-26349?: CVE-2025-26349 affects Q-free Maxtime. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-26349?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-26349 have an EU (EUVD) identifier?: Yes. CVE-2025-26349 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-4161.
When was CVE-2025-26349 published?: CVE-2025-26349 was published on 2025-02-12 and last updated on 2026-06-17.

References

https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2025-26349

Affected products (1)

cpe:2.3:a:q-free:maxtime:*:*:*:*:*:*:*:*

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