How severe is CVE-2025-26350?

CVE-2025-26350 has a CVSS 3.x base score of 4.9, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2025-26350 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-26350?

CVE-2025-26350 affects Q-free Maxtime. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-26350?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-26350 have an EU (EUVD) identifier?

Yes. CVE-2025-26350 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-4162.

When was CVE-2025-26350 published?

CVE-2025-26350 was published on 2025-02-12 and last updated on 2026-06-17.

CVE-2025-26350

CVE-2025-26350 is a medium-severity vulnerability in Q-free Maxtime with a CVSS 3.x base score of 4.9. 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-434.

Key facts

Severity: Medium (CVSS 3.x base score 4.9)
EPSS exploit prediction: 1% (56th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-4162
Weakness: CWE-434
Affected product: Q-free Maxtime
Published: 2025-02-12
Last modified: 2026-06-17

Description

A CWE-434 "Unrestricted Upload of File with Dangerous Type" in the template file uploads in Q-Free MaxTime less than or equal to version 2.11.0 allows an authenticated remote attacker to upload malicious files via crafted HTTP requests.

Frequently asked questions

What is CVE-2025-26350?: A CWE-434 "Unrestricted Upload of File with Dangerous Type" in the template file uploads in Q-Free MaxTime less than or equal to version 2.11.0 allows an authenticated remote attacker to upload malicious files via crafted HTTP requests.
How severe is CVE-2025-26350?: CVE-2025-26350 has a CVSS 3.x base score of 4.9, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2025-26350 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-26350?: CVE-2025-26350 affects Q-free Maxtime. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-26350?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-26350 have an EU (EUVD) identifier?: Yes. CVE-2025-26350 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-4162.
When was CVE-2025-26350 published?: CVE-2025-26350 was published on 2025-02-12 and last updated on 2026-06-17.

References

https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2025-26350

Affected products (1)

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

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