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8.4
Owl opds 2.2.0.4: Malicious files can be executed
CVE-2026-26098
Summary
A security issue in Owl opds 2.2.0.4 allows an attacker to trick the software into loading malicious files, which could lead to unauthorized actions on your system. This could happen if you use a compromised version of Owl opds and an attacker sends a specially crafted request to it. To stay safe, make sure you're running the latest version of Owl opds.
What to do
No fix is available yet. Check with your software vendor for updates.
Affected software
| Vendor | Product | Affected versions | Fix available |
|---|---|---|---|
| owlcyberdefense | opds-talon | 2.2.0.4 | – |
| owlcyberdefense | opds-talon | 2.2.0.4 | – |
Original title
Uncontrolled Search Path Element in Owl opds 2.2.0.4 allows Leveraging/Manipulating Configuration File Search Paths via a crafted network request.
Original description
Uncontrolled Search Path Element in Owl opds 2.2.0.4 allows Leveraging/Manipulating Configuration File Search Paths via a crafted network request.
nvd CVSS3.1
5.5
nvd CVSS4.0
8.4
Vulnerability type
CWE-427
Uncontrolled Search Path Element
- https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2026-26098 Third Party Advisory
Published: 20 Feb 2026 · Updated: 12 Mar 2026 · First seen: 6 Mar 2026