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CVE-2026-44457

nvd nist
Published: May 13, 2026Modified: Jun 17, 2026

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5.3
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Exploitability: 3.9 / Impact: 1.4
Source: security-advisories@github.com (Secondary)

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.

Affected (1)

Products: Hono: Hono
Hono
1 product
Hono
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Hono
Before 4.12.18

Related CWEs

CWE-524
Use of Cache Containing Sensitive Information
The code uses a cache that contains sensitive information, but the cache can be read by an actor outside of the intended control sphere.

References (1)

Source: security-advisories@github.com
Vendor Advisory

Timeline

No history available yet.