Description
Netty is an asynchronous, event-driven network application framework. Prior to 4.1.137.Final and 4.2.17.Final, io.netty.handler.codec.http.cors.CorsHandler setVaryHeader replaces application Vary headers such as Authorization or Cookie with Origin, allowing a caching proxy or CDN to reuse authenticated responses across users and disclose sensitive information. This issue is fixed in versions 4.1.137.Final and 4.2.17.Final.
CVSS 6.5EPSS 0.245%Risque 0.66
Voir la source- Publication
- 2026-08-17 18:17:36
- Versions concernées
- cannotmatch
- Type
- Bibliothèque
- Dernière modification
- 2026-08-17 19:16:32
- Vecteur
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N