Hono
59 CVEs tracked. None of them is in CISA KEV.
This hub aggregates every CVE we track for Hono, a product in the devtools ci space. Use it to gauge the current risk picture and drill into individual advisories.
Hono CVEs per month
| Month | CVEs |
|---|---|
| 2024-10 | 1 |
| 2024-11 | 0 |
| 2024-12 | 0 |
| 2025-01 | 0 |
| 2025-02 | 0 |
| 2025-03 | 0 |
| 2025-04 | 0 |
| 2025-05 | 0 |
| 2025-06 | 0 |
| 2025-07 | 0 |
| 2025-08 | 0 |
| 2025-09 | 2 |
| 2025-10 | 2 |
| 2025-11 | 0 |
| 2025-12 | 0 |
| 2026-01 | 6 |
| 2026-02 | 2 |
| 2026-03 | 4 |
| 2026-04 | 6 |
| 2026-05 | 10 |
| 2026-06 | 8 |
| 2026-07 | 5 |
| 2026-08 | 4 |
| 2026-09 | 4 |
Severity
How the 59 CVEs score on CVSS. Severity is not exploitation: KEV is counted above.
- High11
- Medium40
- Low3
Latest CVEs
The 15 most recently published vulnerabilities affecting Hono.
- CVE-2026-93981hono/jsx before 4.13.7 Cross-Site Scripting via Unescaped Strings4.7
- CVE-2026-84365Hono: Incomplete fix for CVE-2026-39408: `toSSG()` still writes files outside the output directory6.5
- CVE-2026-84364Hono: Unbounded dot-notation nesting in `parseBody()` can cause memory exhaustion5.3
- CVE-2026-84363Hono: Query parser reads parameters after the URL fragment, causing cache-key and proxy interpretation differentials5.9
- CVE-2026-69207Hono: ReDoS in CORS middleware via Access-Control-Request-Headers5.3
- CVE-2026-71850Hono: `memo()` retains SSR output across requests, leading to cross-user data disclosure4.8
- CVE-2026-71849Hono: Proxy Helper does not remove response headers listed in the `Connection` header3.7
- CVE-2026-71848Hono: Algorithmic Complexity DoS in Language Middleware5.3
- CVE-2026-56764Hono - Timing Attack in basicAuth and bearerAuth Middleware3.7
- CVE-2026-56763Hono - Prototype Pollution via __proto__ Key in parseBody with dot Option4.8
- CVE-2026-59895Hono: Server-Side XSS via JSX Escaping Bypass in cx() Utility6.1
- CVE-2026-59896hono/jsx does not isolate context per request, leading to cross-request data disclosure6.5
- CVE-2026-59897Hono: API Gateway v1 adapter can drop a distinct repeated request header value during de-duplication4.8
- CVE-2025-71381Hono - Vary Header Injection in CORS Middleware6.5
- CVE-2026-56761hono - HTML Injection via Improper JSX Attribute Name Handling in SSR4.3
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