CVE-2026-26102
HIGH
2026-02-20
[email protected]
7.8
CVSS 3.1
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CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Lifecycle Timeline
2
Analysis Generated
Mar 12, 2026 - 22:04 vuln.today
CVE Published
Feb 20, 2026 - 17:25 nvd
HIGH 7.8
Description
Incorrect Permission Assignment for Critical Resource in Owl opds 2.2.0.4 allows File Manipulation via a crafted network request.
Analysis
Opds-Talon versions up to 2.2.0.4 is affected by incorrect permission assignment for critical resource (CVSS 7.8).
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Remediation
Within 24 hours: Identify all systems running Opds-Talon versions 2.2.0.4 or earlier and document inventory. Within 7 days: Implement network segmentation to restrict access to Opds-Talon instances and enable detailed access logging on affected systems. …
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Priority Score
39
Low
Medium
High
Critical
KEV: 0
EPSS: +0.0
CVSS: +39
POC: 0
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External POC / Exploit Code
Leaving vuln.today
Destination URL
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