CVE-2026-45184

MEDIUM

Published May 9, 2026 Modified May 13, 2026 CWE-829

Description

Kdenlive before 26.04.1 allows dangerous proxy parameters when an attacker-controlled project file is used.

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CVSS v3.1 Score

6.5

MEDIUM

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

EPSS — Exploit Prediction

0.0001

Probability of exploitation

0.00%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-829 CWE-829

References

Other References

https://commits.kde.org/kdenlive/94042ddd259551e4a7a5f6672329752972c84685 https://commits.kde.org/kdenlive/c3999aacc6da54756f3df8aab03b900459562ecd https://kde.org/info/security/advisory-20260508-1.txt

Frequently Asked Questions

What is CVE-2026-45184? +

Kdenlive before 26.04.1 allows dangerous proxy parameters when an attacker-controlled project file is used. It has a CVSS v3.1 base score of 6.5 (MEDIUM).

How severe is CVE-2026-45184? +

CVE-2026-45184 has a CVSS v3.1 score of 6.5 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance. The EPSS score is 0.0001, placing it in the 0th percentile for exploitation probability.

How do I check if I'm vulnerable to CVE-2026-45184? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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