Vulnerability details
CVE-2026-26095
Owl opds
Incorrect Permission Assignment for Critical Resource in Owl opds
CVSS 4.0
8.5High
Official description
Incorrect Permission Assignment for Critical Resource in Owl opds 2.2.0.4 allows File Manipulation via a crafted network request.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 8.5High | 4.0 | CVEProject cvelistV5 (CNA) (Nozomi) | CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Owl | opds | v ≤ 2.2.0.4 | CVEProject cvelistV5 (CNA) |
References and advisories
1- https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2026-26095 third-party-advisory
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Details
- Published
- 2026-02-20
- Last updated
- 2026-02-21
- State
- Published
- Assigner (CNA)
- Nozomi
Exploit prediction (EPSS)
0.11%
Probability of exploitation in 30 days
1.3%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- CWE-732Incorrect Permission Assignment for Critical Resource