CVE-2026-44457
MEDIUM
hono
NVD
CVSS Score
5.3
Severity
MEDIUM
Published
May 13, 2026
Vendor
hono
Description
Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.18, Cache Middleware does not skip caching for responses that declare per-user variance via Vary: Authorization or Vary: Cookie. As a result, a response cached for one authenticated user may be served to subsequent requests from different users. This vulnerability is fixed in 4.12.18.