CVE-2026-2333 CRITICAL

CVE-2026-2333: Improper Neutralization of Special Elements used in a Command ('Command Injection') in Owl opds

Vendor Owl

Product opds

Weakness CWE-77

Published February 20, 2026

Last update February 20, 2026

View on NVD All CVEs

CVSS base score

9.2/10

Attack vector Network

Attack complexity Low

Privileges required None

User interaction None

Confidentiality —

Integrity —

CVSS vector

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

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

February 20, 2026 CVE published

February 20, 2026 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2026-2333 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/77.html

Related vulnerabilities

CVE-2026-2333: Improper Neutralization of Special Elements used in a Command ('Command Injection') in Owl opds

01Description

02Disclosure timeline

03References

04Related CVE