CVE-2026-44373
5.3 MEDIUMNitro is a next generation server toolkit
Published: 2026-05-13 · Last updated: 2026-05-28
Severity and scoring
- CVSS
- 5.3 MEDIUM
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- CWE
- CWE-22
Affected products
| Vendor | Product |
|---|---|
| nitro | nitro |
Description
Nitro is a next generation server toolkit. Prior to 3.0.260429-beta, an attacker could bypass a proxy route rule by sending percent-encoded path traversal (..%2f) in the URL, causing Nitro to forward a request that the upstream resolved outside the configured scope. This vulnerability is fixed in 3.0.260429-beta.
Source: NVD
References
- [NVD]https://nvd.nist.gov/vuln/detail/CVE-2026-44373
- [Patch]https://github.com/nitrojs/nitro/pull/4222
- [Patch]https://github.com/nitrojs/nitro/pull/4223
- [Other]https://github.com/nitrojs/nitro/releases/tag/v2.13.4
- [Other]https://github.com/nitrojs/nitro/releases/tag/v3.0.260429-beta
- [Other]https://github.com/nitrojs/nitro/security/advisories/GHSA-5w89-w975-hf9q
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Same vendor
- CVE-2026-44372 — Nitro is a next generation server toolkit (6.1 MEDIUM)
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