CVE-2026-44457
Analyzed Analyzed - Analysis Complete
BaseFortify

Publication date: 2026-05-13

Last updated on: 2026-05-13

Assigner: GitHub, Inc.

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.
CVSS Scores
EPSS Scores
Probability:
Percentile:
Meta Information
Published
2026-05-13
Last Modified
2026-05-13
Generated
2026-06-10
EPSS Evaluated
2026-06-08
NVD
CVE-2026-44457
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
hono hono to 4.12.18 (exc)
Helpful Resources
Exploitability
CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-524 The code uses a cache that contains sensitive information, but the cache can be read by an actor outside of the intended control sphere.
Attack-Flow Graph
AI Quick Actions
Instant insights powered by AI
AI Quick Actions have not been generated yet.
Chat Assistant
Ask questions about this CVE
Hi! I’m here to help you understand CVE-2026-44457. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70
EPSS Chart