@brendonovich/solidjs__start (>=0.0.0, <=0.0.3), @h3ravel/arquebus (>=0.3.3, <=0.6.6) +43 more potentially affected by unknown CVE via h3 (2.0.0-rc.1)

h3 NPM version 2.0.0-rc.1 is affected by a known vulnerability. The following packages have a transitive dependency on h3 and may be impacted: - @brendonovich/solidjsstart =0.0.0, =0.3.3, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.3.0, =0.24...

@brendonovich/solidjs__start (>=0.0.0, <=0.0.3), @h3ravel/arquebus (>=0.3.3, <=0.6.6) +43 more potentially affected by CVE-2026-86253 via h3 (2.0.0-rc.1)

h3 NPM version 2.0.0-rc.1 is affected by a known vulnerability. The following packages have a transitive dependency on h3 and may be impacted: - @brendonovich/solidjsstart =0.0.0, =0.3.3, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.3.0, =0.24...

Directory Traversal

Overview org.webjars.npm:h3 is a Minimal HTTP framework built for high performance and portability. Affected versions of this package are vulnerable to Directory Traversal via the serveStatic function. An attacker can access arbitrary files outside the intended static directory by sending crafted...

GHSA-WR4H-V87W-P3R7 h3 has a Path Traversal via Percent-Encoded Dot Segments in serveStatic Allows Arbitrary File Read

Summary serveStatic in h3 is vulnerable to path traversal via percent-encoded dot segments %2e%2e, allowing an unauthenticated attacker to read arbitrary files outside the intended static directory on Node.js deployments. Details The vulnerability exists in src/utils/static.ts at line 86:...

h3 has a Path Traversal via Percent-Encoded Dot Segments in serveStatic Allows Arbitrary File Read

Summary serveStatic in h3 is vulnerable to path traversal via percent-encoded dot segments %2e%2e, allowing an unauthenticated attacker to read arbitrary files outside the intended static directory on Node.js deployments. Details The vulnerability exists in src/utils/static.ts at line 86:...

User Impersonation

Overview h3 is a Minimal HTTP framework built for high performance and portability. Affected versions of this package are vulnerable to User Impersonation via manipulation of the Host header in HTTP requests, which allows untrusted input to influence the construction of the event.url object. An...

@brendonovich/solidjs__start (>=0.0.0, <=0.0.3), @h3ravel/arquebus (>=0.3.3, <=0.6.6) +43 more potentially affected by CVE-2026-33131 via h3 (2.0.0-rc.1)

h3 NPM version 2.0.0-rc.1 is affected by a known vulnerability. The following packages have a transitive dependency on h3 and may be impacted: - @brendonovich/solidjsstart =0.0.0, =0.3.3, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.3.0, =0.24...

GHSA-3VJ8-JMXQ-CGJ5 h3 has a middleware bypass with one gadget

H3 NodeRequestUrl bugs Vulnerable pieces of code : js import H3, serve, defineHandler, getQuery, getHeaders, readBody, defineNodeHandler from "h3"; let app = new H3 const internalOnly = defineHandlerevent, next = const token = event.headers.get"x-internal-key"; if token !==...

@brendonovich/solidjs__start (>=0.0.0, <=0.0.3), @h3ravel/arquebus (>=0.3.3, <=0.6.6) +43 more potentially affected by CVE-2026-33131 via h3 (2.0.0-rc.1)

h3 NPM version 2.0.0-rc.1 is affected by a known vulnerability. The following packages have a transitive dependency on h3 and may be impacted: - @brendonovich/solidjsstart =0.0.0, =0.3.3, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.3.0, =0.24...

Timing Attack

Overview h3 is a Minimal HTTP framework built for high performance and portability. Affected versions of this package are vulnerable to Timing Attack via the requireBasicAuth function. An attacker can recover valid authentication credentials by measuring response times and deducing password...

@brendonovich/solidjs__start (>=0.0.0, <=0.0.3), @h3ravel/arquebus (>=0.3.3, <=0.6.6) +43 more potentially affected by CVE-2026-33129 via h3 (2.0.0-rc.1)

h3 NPM version 2.0.0-rc.1 is affected by a known vulnerability. The following packages have a transitive dependency on h3 and may be impacted: - @brendonovich/solidjsstart =0.0.0, =0.3.3, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.3.0, =0.24...

@brendonovich/solidjs__start (>=0.0.0, <=0.0.3), @h3ravel/arquebus (>=0.3.3, <=0.6.6) +43 more potentially affected by CVE-2026-33129 via h3 (2.0.0-rc.1)

h3 NPM version 2.0.0-rc.1 is affected by a known vulnerability. The following packages have a transitive dependency on h3 and may be impacted: - @brendonovich/solidjsstart =0.0.0, =0.3.3, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.3.0, =0.24...

@adpush/start (>=1.87.14, <=1.87.16), @akkuma/vinxi (0.3.12) +220 more potentially affected by CVE-2026-33129 via h3 (>=1.0.1, <=1.15.6)

h3 NPM version =1.0.1, =1.87.14, =1.0.7, =1.0.0, =1.5.0, =1.0.0, =0.8.16-canary.v20250123185645, =8.3.3, =3.1.0, =0.0.11, =3.1.0-0, =3.2.0 - @enrypase/solidstart-endpoint 0.1.0 and more Source cves: CVE-2026-33129 Source advisory: SNYK:JS-H3-15692482...

@adpush/start (>=1.87.14, <=1.87.16), @akkuma/vinxi (0.3.12) +220 more potentially affected by CVE-2026-33128 via h3 (>=1.0.1, <=1.15.5)

h3 NPM version =1.0.1, =1.87.14, =1.0.7, =1.0.0, =1.5.0, =1.0.0, =0.8.16-canary.v20250123185645, =8.3.3, =3.1.0, =0.0.11, =3.1.0-0, =3.2.0 - @enrypase/solidstart-endpoint 0.1.0 and more Source cves: CVE-2026-33128 Source advisory: OSV:GHSA-22CC-P3C6-WPVM...

@adpush/start (>=1.87.14, <=1.87.16), @akkuma/vinxi (0.3.12) +220 more potentially affected by CVE-2026-33128 via h3 (>=1.0.1, <=1.15.5)

h3 NPM version =1.0.1, =1.87.14, =1.0.7, =1.0.0, =1.5.0, =1.0.0, =0.8.16-canary.v20250123185645, =8.3.3, =3.1.0, =0.0.11, =3.1.0-0, =3.2.0 - @enrypase/solidstart-endpoint 0.1.0 and more Source cves: CVE-2026-33128 Source advisory: SNYK:JS-H3-15692480...

@brendonovich/solidjs__start (>=0.0.0, <=0.0.3), @h3ravel/arquebus (>=0.3.3, <=0.6.6) +43 more potentially affected by CVE-2026-33128 via h3 (2.0.0-rc.1)

h3 NPM version 2.0.0-rc.1 is affected by a known vulnerability. The following packages have a transitive dependency on h3 and may be impacted: - @brendonovich/solidjsstart =0.0.0, =0.3.3, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.3.0, =0.24...

@brendonovich/solidjs__start (>=0.0.0, <=0.0.3), @h3ravel/arquebus (>=0.3.3, <=0.6.6) +43 more potentially affected by CVE-2026-33128 via h3 (2.0.0-rc.1)

h3 NPM version 2.0.0-rc.1 is affected by a known vulnerability. The following packages have a transitive dependency on h3 and may be impacted: - @brendonovich/solidjsstart =0.0.0, =0.3.3, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.3.0, =0.24...

CRLF Injection

Overview org.webjars.npm:h3 is a Minimal HTTP framework built for high performance and portability. Affected versions of this package are vulnerable to CRLF Injection via unsanitized input in the formatEventStreamMessage and formatEventStreamComment functions. An attacker can inject arbitrary...

CRLF Injection

Overview h3 is a Minimal HTTP framework built for high performance and portability. Affected versions of this package are vulnerable to CRLF Injection via unsanitized input in the formatEventStreamMessage and formatEventStreamComment functions. An attacker can inject arbitrary Server-Sent Events...

@adpush/start (>=1.87.14, <=1.87.16), @akkuma/vinxi (0.3.12) +218 more potentially affected by CVE-2026-23527 via h3 (>=1.0.1, <=1.15.4)

h3 NPM version =1.0.1, =1.87.14, =1.0.7, =1.0.0, =1.5.0, =1.0.0, =0.8.16-canary.v20250123185645, =8.3.3, =3.1.0, =0.0.11, =3.1.0-0, =3.2.0 - @enrypase/solidstart-endpoint 0.1.0 and more Source cves: CVE-2026-23527 Source advisory: OSV:GHSA-MP2G-9VG9-F4CG...