Is hono affected by CVE-2026-44455?

npm hono is affected in <4.12.16.

Is CVE-2026-44455 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.1%.

medium

CVE-2026-44455

Q: Is CVE-2026-44455 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.1%.

npm · hono

Summary

hono/jsx has Unvalidated JSX Tag Names that May Allow HTML Injection

Severity: medium
EPSS: 0.1% (p4)
Also known as: GHSA-69xw-7hcm-h432
Published: 2026-05-06

References

https://github.com/honojs/hono/security/advisories/GHSA-69xw-7hcm-h432
https://nvd.nist.gov/vuln/detail/CVE-2026-44455
https://github.com/honojs/hono

Related advisories

CVE-2026-54290 — high · npm/hono
CVE-2026-54288 — medium · npm/hono
CVE-2026-54289 — medium · npm/hono
CVE-2026-54286 — medium · npm/hono
CVE-2026-54287 — medium · npm/hono
CVE-2026-47676 — medium · npm/hono
CVE-2026-47674 — medium · npm/hono
CVE-2026-47675 — medium · npm/hono

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Sources: CISA KEV (public domain), OSV.dev & GitHub Advisory Database (CC-BY-4.0), FIRST EPSS, NVD/CWE (public domain). Served live from the Stateward advisory database.