CVE-2026-111757Medium 5.3Hono: `serveStatic` decodes the request path a second time, leading to bypass of middleware on static paths0.3%
CVE-2026-109955Medium 5.3Hono 4.12.4 before 4.13.11 Middleware Bypass via serveStatic Double Decoding0.3%
CVE-2026-93981Medium 4.7hono/jsx before 4.13.7 Cross-Site Scripting via Unescaped Strings0.2%
CVE-2026-84365Medium 6.5Hono: Incomplete fix for CVE-2026-39408: `toSSG()` still writes files outside the output directory0.4%
CVE-2026-84364Medium 5.3Hono: Unbounded dot-notation nesting in `parseBody()` can cause memory exhaustion0.5%
CVE-2026-84363Medium 5.9Hono: Query parser reads parameters after the URL fragment, causing cache-key and proxy interpretation differentials0.4%
CVE-2026-69207Medium 5.3Hono: ReDoS in CORS middleware via Access-Control-Request-Headers0.6%
CVE-2026-71850Medium 4.8Hono: `memo()` retains SSR output across requests, leading to cross-user data disclosure0.3%
CVE-2026-71849Low 3.7Hono: Proxy Helper does not remove response headers listed in the `Connection` header0.4%
CVE-2026-71848Medium 5.3Hono: Algorithmic Complexity DoS in Language Middleware0.5%
CVE-2026-59895Medium 6.1Hono: Server-Side XSS via JSX Escaping Bypass in cx() Utility0.3%
CVE-2026-59896Medium 6.5hono/jsx does not isolate context per request, leading to cross-request data disclosure0.3%
CVE-2026-59897Medium 4.8Hono: API Gateway v1 adapter can drop a distinct repeated request header value during de-duplication0.2%
CVE-2026-54288Medium 6.5Hono: Body Limit Middleware can be bypassed on AWS Lambda by understating `Content-Length`0.1%
CVE-2026-54289Medium 4.8Hono: Lambda@Edge adapter keeps only the last value of a repeated request header, dropping the rest0.2%
CVE-2026-54290High 7.1Hono: CORS Middleware reflects any Origin with credentials when `origin` defaults to the wildcard0.3%
CVE-2026-54286Medium 5.9Hono: Path traversal in `serve-static` on Windows via encoded backslash (`%5C`)0.4%
CVE-2026-54287Medium 5.3Hono: AWS Lambda adapter merges multiple `Set-Cookie` headers into one value, dropping cookies on ALB single-header and Lattice0.3%
CVE-2026-47673Medium 4.8Hono: JWT middleware accepts any Authorization scheme, not only Bearer0.2%
CVE-2026-47674Medium 5.3Hono: IP Restriction bypasses static deny rules for non-canonical IPv60.2%
CVE-2026-47675Medium 4.3Hono: Cookie helper does not sanitize sameSite and priority, allowing Set-Cookie injection0.2%
CVE-2026-47676Medium 5.3Hono: app.mount() strips mount prefix using undecoded path, causing incorrect routing for percent-encoded paths0.3%
CVE-2026-44459Low 3.8Hono: Improper validation of NumericDate claims (exp, nbf, iat) in JWT verify()0.2%
CVE-2026-44458Medium 4.3Hono: CSS Declaration Injection via Style Object Values in JSX SSR0.2%
CVE-2026-44457Medium 5.3Hono: Cache Middleware ignores Vary: Authorization / Vary: Cookie leading to cross-user cache leakage0.2%
CVE-2026-44456Medium 6.5Hono: bodyLimit() can be bypassed for chunked / unknown-length requests0.2%
CVE-2026-44455Medium 4.7Hono: Unvalidated JSX Tag Names in hono/jsx May Allow HTML Injection0.1%
CVE-2026-39410Medium 4.8Hono has a non-breaking space prefix bypass in cookie name handling in getCookie()0.3%
CVE-2026-39409Medium 6.3Hono has incorrect IP matching in ipRestriction() for IPv4-mapped IPv6 addresses0.3%
CVE-2026-39408High 7.5Hono has a path traversal in toSSG() allows writing files outside the output directory0.5%
CVE-2026-39407Medium 5.3Hono has a middleware bypass via repeated slashes in serveStatic0.5%
CVE-2026-29085Medium 6.5Hono: SSE Control Field Injection via CR/LF in writeSSE()0.3%
CVE-2026-29045High 7.5Hono: Arbitrary file access via serveStatic vulnerability0.6%
CVE-2026-29086Medium 5.4Hono: Cookie Attribute Injection via Unsanitized domain and path in setCookie()0.3%
CVE-2026-27700High 8.2Hono is Vulnerable to Authentication Bypass by IP Spoofing in AWS Lambda ALB conninfo0.3%
CVE-2026-24771Medium 4.7Hono has a Cross-site Scripting vulnerability0.4%
CVE-2026-24473Medium 6.3Hono has an Arbitrary Key Read in Serve static Middleware (Cloudflare Workers Adapter)0.5%
CVE-2026-24472Medium 5.3Hono cache middleware ignores "Cache-Control: private" leading to Web Cache Deception0.5%
CVE-2026-24398Medium 4.8Hono's IPv4 address validation bypass in IP Restriction Middleware allows IP spoofing0.3%
CVE-2026-22817High 8.2JWT Algorithm Confusion via Unsafe Default (HS256) in Hono JWT Middleware Allows Token Forgery and Auth Bypass0.2%
CVE-2026-22818High 8.2JWT algorithm confusion in Hono JWK Auth Middleware when JWK lacks "alg" (untrusted header.alg fallback)0.1%