@agent-vm/agent-vm (>=0.0.138, <=0.0.140), @agent-vm/agent-vm-worker (>=0.0.138, <=0.0.140) +110 more potentially affected by CVE-2026-73565 via @hono/node-server (>=2.0.0, <=2.0.9)

@hono/node-server NPM version =2.0.0, =0.0.138, =0.0.138, =0.0.138, =0.0.138, =0.0.138, =0.8.5, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.16 and more Source cves: CVE-2026-73565 Sour...

Node.js Adapter for Hono: Unauthenticated memory-leak DoS via aborted WebSocket handshake

Summary A WebSocket upgrade request to an upgradeWebSocket route with a missing or malformed Sec-WebSocket-Key header leaks memory permanently. The request's IncomingMessage is retained in an internal map and a pending promise is never settled, even though no connection is established. Since the...

GHSA-9MQV-5HH9-4CGG Node.js Adapter for Hono: Unauthenticated memory-leak DoS via aborted WebSocket handshake

Summary A WebSocket upgrade request to an upgradeWebSocket route with a missing or malformed Sec-WebSocket-Key header leaks memory permanently. The request's IncomingMessage is retained in an internal map and a pending promise is never settled, even though no connection is established. Since the...

@agent-vm/agent-vm (>=0.0.138, <=0.0.140), @agent-vm/agent-vm-worker (>=0.0.138, <=0.0.140) +110 more potentially affected by unknown CVE via @hono/node-server (>=2.0.0, <=2.0.9)

@hono/node-server NPM version =2.0.0, =0.0.138, =0.0.138, =0.0.138, =0.0.138, =0.0.138, =0.8.5, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.16 and more Source cves: unknown CVE Source...

EUVD-2026-42326

hono/jsx does not isolate context per request, leading to cross-request data disclosure...

GHSA-HVRM-45R6-MJFJ hono/jsx does not isolate context per request, leading to cross-request data disclosure

Summary hono/jsx did not isolate context values per request during server-side rendering. While an async component was suspended on await, its provided context value stayed observable to other requests rendering concurrently, so useContext could return a value from a different in-flight request...

NPM: hono/jsx does not isolate context per request, leading to cross-request data disclosure

NPM: hono/jsx does not isolate context per request, leading to cross-request data disclosure vulnerability discovered by ? in WordPress Npm hono versions = 4.11.8, 4.12.27...

0pflow (>=0.1.0-dev.2580522, <=0.1.0-dev.f5622ac), @3onedata/alsatian (>=0.1.8-fix.3, <=0.1.8-fix.5) +391 more potentially affected by CVE-2026-59896 via hono (>=4.11.8, <=4.12.26)

hono NPM version =4.11.8, =0.1.0-dev.2580522, =0.1.8-fix.3, =0.3.1, =0.0.138, =0.0.138, =0.0.138, =0.0.138, =0.0.138, =0.1.0, =0.5.5, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.16 and more Source cves: CVE-2026-59896 Source advisory: OSV:GHSA-HVRM-45R6-MJFJ...

Hono: Server-Side XSS via JSX Escaping Bypass in cx() Utility

Summary cx in hono/css composes class names from plain strings but marks the result as already-escaped without HTML-escaping the input. When the result is used as a JSX class attribute during server-side rendering, the value is written into the attribute unescaped, so untrusted input can break ou...

GHSA-W62V-XXXG-MG59 Hono: Server-Side XSS via JSX Escaping Bypass in cx() Utility

Summary cx in hono/css composes class names from plain strings but marks the result as already-escaped without HTML-escaping the input. When the result is used as a JSX class attribute during server-side rendering, the value is written into the attribute unescaped, so untrusted input can break ou...

NPM: Hono: Server-Side XSS via JSX Escaping Bypass in cx() Utility

NPM: Hono: Server-Side XSS via JSX Escaping Bypass in cx Utility vulnerability discovered by ? in WordPress Npm hono versions = 4.0.0, 4.12.27...

0pflow (>=0.1.0-dev.2580522, <=0.1.0-dev.f5622ac), @3onedata/alsatian (>=0.1.8-fix.3, <=0.1.8-fix.5) +694 more potentially affected by CVE-2026-59895 via hono (>=4.0.0, <=4.12.26)

hono NPM version =4.0.0, =0.1.0-dev.2580522, =0.1.8-fix.3, =0.0.2, =0.3.1, =0.0.138, =0.0.138, =0.0.138, =0.0.138, =0.0.138, =0.9.0, =0.1.0, =0.1.9, =0.2.0, =0.29.6 and more Source cves: CVE-2026-59895 Source advisory: OSV:GHSA-W62V-XXXG-MG59...

EUVD-2026-42327

Hono: Server-Side XSS via JSX Escaping Bypass in cx Utility...

0pflow (>=0.1.0-dev.2580522, <=0.1.0-dev.f5622ac), @3onedata/alsatian (>=0.1.8-fix.3, <=0.1.8-fix.5) +685 more potentially affected by CVE-2026-59897 via hono (>=4.3.6, <=4.12.26)

hono NPM version =4.3.6, =0.1.0-dev.2580522, =0.1.8-fix.3, =0.0.2, =0.3.1, =0.0.138, =0.0.138, =0.0.138, =0.0.138, =0.0.138, =0.9.0, =0.1.0, =0.1.9, =0.2.0, =0.29.6 and more Source cves: CVE-2026-59897 Source advisory: OSV:GHSA-XGM2-5F3F-MVVC...

NPM: Hono: API Gateway v1 adapter can drop a distinct repeated request header value during de-duplication

NPM: Hono: API Gateway v1 adapter can drop a distinct repeated request header value during de-duplication vulnerability discovered by ? in WordPress Npm hono versions = 4.3.3, 4.12.27...

EUVD-2026-42325

Hono: API Gateway v1 adapter can drop a distinct repeated request header value during de-duplication...

Hono: API Gateway v1 adapter can drop a distinct repeated request header value during de-duplication

Summary The AWS API Gateway v1 adapter can drop a distinct repeated request header value. When a header appears multiple times, the adapter de-duplicates values using a substring comparison instead of an exact match, so a value that is a substring of another value of the same header is omitted fo...

GHSA-XGM2-5F3F-MVVC Hono: API Gateway v1 adapter can drop a distinct repeated request header value during de-duplication

Summary The AWS API Gateway v1 adapter can drop a distinct repeated request header value. When a header appears multiple times, the adapter de-duplicates values using a substring comparison instead of an exact match, so a value that is a substring of another value of the same header is omitted fo...

0pflow (>=0.1.0-dev.2580522, <=0.1.0-dev.f5622ac), @3onedata/alsatian (>=0.1.8-fix.3, <=0.1.8-fix.5) +307 more potentially affected by unknown CVE via @hono/node-server (>=1.0.2, <=1.19.14)

@hono/node-server NPM version =1.0.2, =0.1.0-dev.2580522, =0.1.8-fix.3, =0.3.1, =0.2.0, =0.2.0, =0.4.0, =0.2.0, =0.1.4, =0.0.27, =1.0.2, =2.0.0-beta.66, =2.0.0-beta.66, =1.0.25-beta.0, =1.0.44 and more Source cves: unknown CVE Source advisory: OSV:GHSA-FRVP-7C67-39W9...

@agent-vm/agent-vm (>=0.0.138, <=0.0.140), @agent-vm/agent-vm-worker (>=0.0.138, <=0.0.140) +95 more potentially affected by unknown CVE via @hono/node-server (>=2.0.0, <=2.0.4)

@hono/node-server NPM version =2.0.0, =0.0.138, =0.0.138, =0.0.138, =0.0.138, =0.0.138, =0.8.5, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.16 and more Source cves: unknown CVE Source...