CVE-2026-44372
Medium
Description
Nitro is a next generation server toolkit. Prior to 3.0.260429-beta, an attacker could turn a redirect route rule using wildcards rewrite into a cross-host redirect by sliding an extra slash in after the rule prefix. This vulnerability is fixed in 3.0.260429-beta.
SeverityMedium
CVSS6.1
Exploit probability—
Product
Nitro
PublishedMay 13, 2026
First seenMay 13, 2026
Weakness typeCWE-601Open redirect
How to fix
Update
- nitro nitro2.13.4, 3.0.260429 or later
- nitro3.0.260429-beta or later
- nitropack2.13.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| nitro nitro | v < 2.13.4, 2.13.4 < v < 3.0.260429 | 2.13.4, 3.0.260429 |
| nitronpm | v < 3.0.260429-beta | 3.0.260429-beta |
| nitropacknpm | v < 2.13.4 | 2.13.4 |
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