CVE-2026-26102

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

I

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

References

Link	Resource
https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2026-26102	Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:owlcyberdefense:opds-talon:2.2.0.4:*:*:*:*:*:*:*

cpe:2.3:h:owlcyberdefense:opds-100:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:owlcyberdefense:opds-talon:2.2.0.4:*:*:*:*:*:*:*

cpe:2.3:h:owlcyberdefense:opds-1000:-:*:*:*:*:*:*:*

History

27 Feb 2026, 17:00

Type	Values Removed	Values Added
First Time		Owlcyberdefense opds-1000 Owlcyberdefense Owlcyberdefense opds-100 Owlcyberdefense opds-talon
References	~~() https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2026-26102 -~~	() https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2026-26102 - Third Party Advisory
Summary		(es) Asignación incorrecta de permisos para un recurso crítico en Owl opds 2.2.0.4 permite la manipulación de archivos mediante una solicitud de red especialmente diseñada.
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.8
CPE		cpe:2.3:h:owlcyberdefense:opds-100:-:::::::* cpe:2.3:o:owlcyberdefense:opds-talon:2.2.0.4:::::::* cpe:2.3:h:owlcyberdefense:opds-1000:-:::::::*

20 Feb 2026, 17:25

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-02-20 17:25

Updated : 2026-02-27 17:00

NVD link : CVE-2026-26102

Mitre link : CVE-2026-26102

CVE.ORG link : CVE-2026-26102

JSON object : View

Products Affected

owlcyberdefense

CWE

CWE-732

Incorrect Permission Assignment for Critical Resource

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