Vulnerability · Published Feb 20, 2026 · Assigned by Nozomi
CVE-2026-26093Improper Neutralization of Special Elements used in a Command ('Command Injection') in Owl opds
High 8.7
In plain English
A high-severity command injection in opds from Owl. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.3% (higher than 70% of all known vulnerabilities).
Severity (CVSS 4.0)8.7High
Exploit odds (30 days)1.3%top 29.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
Weakness: CWE-77 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
References
- https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2026-26093 third-party-advisory