CVE-2026-26095
Received Received - Intake

Incorrect Permission Assignment in Owl opds 2.2.0.4 Enables File Manipulation

Vulnerability report for CVE-2026-26095, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.

Publication date: 2026-02-20

Last updated on: 2026-02-27

Assigner: Nozomi Networks Inc.

Description

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

CVSS Scores

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Meta Information

Published
2026-02-20
Last Modified
2026-02-27
Generated
2026-07-06
AI Q&A
2026-02-20
EPSS Evaluated
2026-07-05
NVD
EUVD

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
owlcyberdefense opds-talon 2.2.0.4

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-732 The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors.

Attack-Flow Graph

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Executive Summary

This vulnerability involves incorrect permission assignment for a critical resource in Owl opds version 2.2.0.4. It allows an attacker to manipulate files by sending a specially crafted network request.

Impact Analysis

The vulnerability can lead to unauthorized file manipulation, which may result in data corruption, data loss, or unauthorized modification of critical files. This could compromise the integrity and availability of the affected system.

Compliance Impact

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Detection Guidance

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Mitigation Strategies

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EPSS Chart