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Vulnerability record · CVE-2026-2333 · published 20 February 2026

CVE-2026-2333: Owlcyberdefense opds-talon command injection vulnerability

Owlcyberdefense · Opds Talon

Improper Neutralization of Special Elements used in a Command ('Command Injection') in Owl opds 2.2.0.4 allows Command Injection via a crafted network request.

9.2 CVSS 4.0 Critical EPSS 1.1% · top 36.6% CWE-77 · Command injection
9.2CVSS 4.0 base score
1.1%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
1References
17 Jun 2026Last modified by NVD

Description

Improper Neutralization of Special Elements used in a Command ('Command Injection') in Owl opds 2.2.0.4 allows Command Injection via a crafted network request.

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2026-2333 Broken Link

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

8.7CVE-2026-26093Owlcyberdefense opds-talon command injection vulnerabilityImproper Neutralization of Special Elements used in a Command ('Command Injection') in Owl opds 2.2.0.4 allows Command Injection via a crafted networ…EPSS 1.8%8.5CVE-2026-26102Owlcyberdefense opds-talon incorrect permission assignment vulnerabilityIncorrect Permission Assignment for Critical Resource in Owl opds 2.2.0.4 allows File Manipulation via a crafted network request.EPSS 0.15%8.5CVE-2026-26095Owlcyberdefense opds-talon incorrect permission assignment vulnerabilityIncorrect Permission Assignment for Critical Resource in Owl opds 2.2.0.4 allows File Manipulation via a crafted network request.EPSS 0.14%8.5CVE-2026-26096Owlcyberdefense opds-talon incorrect permission assignment vulnerabilityIncorrect Permission Assignment for Critical Resource in Owl opds 2.2.0.4 allows File Manipulation via a crafted network request.EPSS 0.14%8.5CVE-2026-26101Owlcyberdefense opds-talon incorrect permission assignment vulnerabilityIncorrect Permission Assignment for Critical Resource in Owl opds 2.2.0.4 allows File Manipulation via a crafted network request.EPSS 0.15%8.4CVE-2026-26097Owlcyberdefense opds-talon uncontrolled search path element vulnerabilityUncontrolled Search Path Element in Owl opds 2.2.0.4 allows Leveraging/Manipulating Configuration File Search Paths via a crafted network request.EPSS 0.16%8.4CVE-2026-26098Owlcyberdefense opds-talon uncontrolled search path element vulnerabilityUncontrolled Search Path Element in Owl opds 2.2.0.4 allows Leveraging/Manipulating Configuration File Search Paths via a crafted network request.EPSS 0.16%8.4CVE-2026-26099Owlcyberdefense opds-talon uncontrolled search path element vulnerabilityUncontrolled Search Path Element in Owl opds 2.2.0.4 allows Leveraging/Manipulating Configuration File Search Paths via a crafted network request.EPSS 0.16%

Source: NIST National Vulnerability Database (record CVE-2026-2333), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.