CVE-2026-26102: Owlcyberdefense Opds-Talon

High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days.

Incorrect Permission Assignment for Critical Resource in Owl opds 2.2.0.4 allows File Manipulation via a crafted network request.

Affected products

• Owlcyberdefense Opds-Talon: version 2.2.0.4 only

Published 2026-02-20. Last modified 2026-06-17.