NPM: Hono: ReDoS in CORS middleware via Access-Control-Request-Headers

NPM: Hono: ReDoS in CORS middleware via Access-Control-Request-Headers vulnerability discovered by ? in WordPress Npm hono versions 4.12.34...

Use of Less Trusted Source

Overview hono is an Ultrafast web framework for the Edges Affected versions of this package are vulnerable to Use of Less Trusted Source through the getHeaders processing in the AWS API Gateway v1 EventV1Processor and the Lattice LatticeV2Processor. An attacker can cause a repeated header value t...

CVE-2026-59897

Hono is a Web application framework that provides support for any JavaScript runtime. From 4.3.3 before 4.12.27, the AWS API Gateway v1 adapter can drop a distinct repeated request header value because it de-duplicates values using a substring comparison instead of an exact match, so middleware o...

PT-2026-51785

Name of the Vulnerable Software and Affected Versions hono versions prior to 4.12.14 Description An HTML injection issue exists in the JSX server-side rendering SSR process. Attackers can inject unintended HTML by using malformed attribute names. By crafting attribute keys that include characters...

NPM: hono: Body Limit Middleware can be bypassed on AWS Lambda by understating `Content-Length`

NPM: hono: Body Limit Middleware can be bypassed on AWS Lambda by understating Content-Length vulnerability discovered by ? in WordPress Npm hono versions 4.12.25...

Improper Encoding or Escaping of Output

Overview hono is an Ultrafast web framework for the Edges Affected versions of this package are vulnerable to Improper Encoding or Escaping of Output in the AWS Lambda adapter's handling of multiple Set-Cookie headers. An attacker can cause clients to drop or misinterpret cookies by triggering...

HTTP Response Splitting

Overview hono is an Ultrafast web framework for the Edges Affected versions of this package are vulnerable to HTTP Response Splitting via the serialize function. An attacker can inject arbitrary attributes into the Set-Cookie response header by supplying crafted input to the sameSite or priority...

HTTP Request Smuggling

Overview hono is an Ultrafast web framework for the Edges Affected versions of this package are vulnerable to HTTP Request Smuggling via the app.mount function. An attacker can access unintended routes or resources by sending requests with percent-encoded multi-byte characters in the URL path,...

Path Traversal

Hono is vulnerable to Path Traversal. The vulnerability is due to a path traversal issue in toSSG, where specially crafted values can cause generated file paths to escape the intended output directory, and attackers who can influence values passed to ssgParams during the build process may be able...

EUVD-2026-20495

Hono: Path traversal in toSSG allows writing files outside the output directory...

Security Bulletin: IBM App Connect Enterprise is vulnerable to multiple vulnerabilities due to node modules Hono and Undici

Summary IBM App Connect Enterprise runtime and IBM App Connect Enterprise Discovery Connectors are vulnerable to multiple vulnerabilities due to node modules Hono and Undici. Vulnerability Details CVEID:CVE-2026-29045 DESCRIPTION: Hono is a Web application framework that provides support for any...

CVE-2026-33871 vulnerabilities

Vulnerabilities for packages: knative-kafka-broker, kafka-bridge, kayenta-fips, apache-pulsar-fips, akhq, druid, management-api-for-apache-cassandra-4.0, camunda, commercial-elasticsearch, grpc-java-fips, knative-kafka-broker-fips, kafbat-ui, camunda-zeebe, pinot, keycloak-fips, sonarqube,...

Improper Handling of URL Encoding (Hex Encoding)

Overview hono is an Ultrafast web framework for the Edges Affected versions of this package are vulnerable to Improper Handling of URL Encoding Hex Encoding via inconsistent URL decoding between the serveStatic process and route-based middleware protections. An attacker can access protected stati...

EUVD-2026-9507

Hono Vulnerable to SSE Control Field Injection via CR/LF in writeSSE...

Security Bulletin: IBM App Connect Enterprise Certified Container IntegrationRuntime and IntegrationServer operands are vulnerable to loss of confidentiality (CVE-2026-22817, CVE-2026-22818)

Summary IBM App Connect Enterprise Certified Container IntegrationRuntime and IntegrationServer operands are vulnerable to loss of confidentiality due to Node.js module hono. This bulletin provides patch information to address the reported vulnerability in Node.js module hono CVE-2026-22817,...

Unverified Ownership

Overview hono is an Ultrafast web framework for the Edges Affected versions of this package are vulnerable to Unverified Ownership via the JWT authentication process. An attacker can gain unauthorized access to protected resources by presenting a valid token intended for a different audience when...

HTTP Request Smuggling

Overview hono is an Ultrafast web framework for the Edges Affected versions of this package are vulnerable to HTTP Request Smuggling via the bodyLimit middleware when conflicting HTTP headers are present. An attacker can cause excessive memory or CPU consumption by sending oversized request bodie...

CVE-2024-32869

Hono is a Web application framework that provides support for any JavaScript runtime. Prior to version 4.2.7, when using serveStatic with deno, it is possible to traverse the directory where main.ts is located. This can result in retrieval of unexpected files. Version 4.2.7 contains a patch for t...

Cross-site Request Forgery (CSRF) Bypass

hono is vulnerable to Cross-site Request Forgery CSRF Bypass. The vulnerability is due to Hono treating requests without a Content-Type header as safe, allowing attackers to bypass CSRF protection...

PT-2023-31617 · Hono · Hono

Name of the Vulnerable Software and Affected Versions: Hono versions prior to 3.11.7 Description: The issue allows clients to override named path parameter values from previous requests when the application is using TrieRouter. This poses a risk that a privileged user may use unintended parameter...