PT-2026-21260 · Owl Opds · Owl Opds

Published 2026-02-20 · Updated 2026-02-25 · CVE-2026-2333

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Owl opds version 2.2.0.4

Description The software contains a flaw due to improper neutralization of special elements when handling commands. This allows for command injection through a specially crafted network request. The issue allows an attacker to inject commands into the system.

Recommendations Update Owl opds to a newer version that addresses this issue. As a temporary workaround, consider restricting network access to the affected application to minimize the risk of exploitation.

Fix

Command Injection

Weakness Enumeration

CWE-77

Related Identifiers

CVE-2026-2333

Affected Products

Owl Opds

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2026-2333 · Security Note
• https://osv.dev/vulnerability/CVE-2026-2333 · Vendor Advisory
• https://t.me/CVEtracker/45295 · Telegram Post
• https://twitter.com/CVEnew/status/2024988794903216165 · Twitter Post
• https://t.me/cveNotify/153223 · Telegram Post
• https://nozominetworks.com/labs/vulnerability-advisories-cve-2026-2333 · Note