CVE-2019-25586 MEDIUM

CVE-2019-25586: Deluge 1.3.15 Denial of Service via URL Field

Vendor Dev
Product Deluge
Weakness CWE-466
Published March 22, 2026
Last update March 23, 2026
View on NVD All CVEs

CVSS base score

6.9/10
Attack vector Local
Attack complexity Low
Privileges required None
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

What the vulnerability does

01Description

Deluge 1.3.15 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long string in the URL field. Attackers can paste a buffer of 5000 characters into the 'From URL' field during torrent addition to trigger an application crash.

Key dates

02Disclosure timeline

March 22, 2026 CVE published
March 23, 2026 Record updated