PT-2026-56506
CVE-2026-59896
·
Published
2026-07-08
·
Updated
2026-09-18
Description by
CVSS 3.1
6.5
MediumMetricsAV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N
Name of the Vulnerable Software and Affected Versions
Hono versions 4.11.8 through 4.12.26
Description
During server-side rendering, the
hono/jsx module fails to isolate context values on a per-request basis. This allows data from a different in-flight request to be accessed after an await operation within an async component. The affected functions include createContext(), useContext(), jsxRenderer(), and useRequestContext().Recommendations
Update Hono to version 4.12.27.
Exploitability
Exploit
Fix
Impacts
Researchers
Vendors
Affected products
Found an issue in the description? Have something to add? Feel free to write us 👾