CVE-2026-26101

HIGH

Owl opds 2.2.0.4 - Privilege Escalation

Title source: llm
STIX 2.1

Description

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

References (1)

Core 1
Core References

Scores

CVSS v3 7.8
EPSS 0.0011
EPSS Percentile 1.3%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-732
Status published
Products (1)
owlcyberdefense/opds-talon 2.2.0.4
Published Feb 20, 2026
Tracked Since Feb 21, 2026