CVE-2026-54290

תיאור (מקור, אנגלית)

Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.25, with credentials: true and no explicit origin (the default wildcard), the CORS Middleware reflects the request's Origin and sends Access-Control-Allow-Credentials: true. Any site can then make credentialed cross-origin requests and read the responses, exposing cookie-authenticated endpoints to arbitrary origins. This vulnerability is fixed in 4.12.25.

מדדים

CVSS 3.1

7.1 (HIGH) מקור הציון: CNA CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N

EPSS — סבירות ניצול

0% (אחוזון 000) נכון ל-13/8/2026

CWE

CWE-942

קישורים

• https://github.com/honojs/hono/security/advisories/GHSA-88fw-hqm2-52qc