CVE-2019-25585: PYSEC-2026-38 - Deluge 1.3.15 contains a denial of service vulnerability that allows local attackers to crash the…

CVE-2019-25585 · Severity: low · CVSS 3.1 · Published 2026-03-22

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 Webseeds field. Attackers can paste a buffer of 5000 bytes into the Webseeds field during torrent creation to trigger an application crash.

Technologies: deluge (PyPI). Vendors: PyPI.

Quick answers

Is CVE-2019-25585 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2019-25585 being exploited in the wild.
How severe is CVE-2019-25585?
Low severity, with a CVSS score of 3.1, published 22 March 2026.
Which products and versions are affected?
deluge (PyPI) ECOSYSTEM:introduced=0,last_affected=1.3.15.
Is there a fix for CVE-2019-25585?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
Am I affected by CVE-2019-25585?
Check whether you run deluge (PyPI) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Affected products

  • deluge (PyPI) ECOSYSTEM:introduced=0,last_affected=1.3.15

Identifiers

  • CVE-2019-25585
  • PYSEC-2026-38

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