@cedarjs/api-server (>=1.0.0-canary.12281, <=9.0.0-canary.1784), @cedarjs/cli (>=1.0.0-canary.12281, <=9.0.0-canary.1784) +23 more potentially affected by CVE-2026-33805 via @fastify/http-proxy (>=11.1.2, <=11.4.3)

@fastify/http-proxy NPM version =11.1.2, =1.0.0-canary.12281, =1.0.0-canary.12281, =1.0.0-canary.12281, =1.0.0-canary.12281, =1.0.0-canary.12281, =3.0.0-alpha-1, =0.1.0, =1.0.1, =0.0.1, =1.0.0, =1.0.1, =1.4.4, =1.0.50, =0.0.1, =0.1.65 and more Source cves: CVE-2026-33805 Source advisory:...

CVE-2026-33805

@fastify/reply-from v12.6.1 and earlier and @fastify/http-proxy v11.4.3 and earlier process the client's Connection header after the proxy has added its own headers via rewriteRequestHeaders. This allows attackers to retroactively strip proxy-added headers from upstream requests by listing them i...

@cedarjs/api-server (>=1.0.0-canary.12281, <=9.0.0-canary.1784), @cedarjs/cli (>=1.0.0-canary.12281, <=9.0.0-canary.1784) +23 more potentially affected by CVE-2026-33805 via @fastify/http-proxy (>=11.1.2, <=11.4.3)

@fastify/http-proxy NPM version =11.1.2, =1.0.0-canary.12281, =1.0.0-canary.12281, =1.0.0-canary.12281, =1.0.0-canary.12281, =1.0.0-canary.12281, =3.0.0-alpha-1, =0.1.0, =1.0.1, =0.0.1, =1.0.0, =1.0.1, =1.4.4, =1.0.50, =0.0.1, =0.1.65 and more Source cves: CVE-2026-33805 Source advisory:...

CVE-2026-33805 @fastify/reply-from vulnerable to connection header abuse enabling stripping of proxy-added headers

@fastify/reply-from v12.6.1 and earlier and @fastify/http-proxy v11.4.3 and earlier process the client's Connection header after the proxy has added its own headers via rewriteRequestHeaders. This allows attackers to retroactively strip proxy-added headers from upstream requests by listing them i...

CVE-2026-33805 @fastify/reply-from vulnerable to connection header abuse enabling stripping of proxy-added headers

@fastify/reply-from v12.6.1 and earlier and @fastify/http-proxy v11.4.3 and earlier process the client's Connection header after the proxy has added its own headers via rewriteRequestHeaders. This allows attackers to retroactively strip proxy-added headers from upstream requests by listing them i...

CVE-2026-33805

CVE-2026-33805 affects @fastify/reply-from &lt;= v12.6.1 and @fastify/http-proxy

CVE-2026-33805: Improper Neutralization of HTTP Headers for Scripting Syntax

@fastify/reply-from v12.6.1 and earlier and @fastify/http-proxy v11.4.3 and earlier process the client's Connection header after the proxy has added its own headers via rewriteRequestHeaders. This allows attackers to retroactively strip proxy-added headers from upstream requests by listing them i...

PT-2026-33038

Name of the Vulnerable Software and Affected Versions @fastify/reply-from versions prior to 12.6.2 @fastify/http-proxy versions prior to 11.4.4 Description An issue exists where the client's Connection header is processed after the proxy has added its own headers via rewriteRequestHeaders. This...

Amazon Linux 2 : libvncserver, --advisory ALAS2-2026-3247 (ALAS-2026-3247)

The version of libvncserver installed on the remote host is prior to 0.9.9-14. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-3247 advisory. LibVNCServer versions 0.9.15 and prior fixed in commit 009008e contain a heap out-of-bounds read vulnerability in th...

FreeBSD : Python -- HTTP proxy CONNECT tunnel does not sanitize CR/LF (30bda1c3-369b-11f1-b51c-6dd25bec137b)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 30bda1c3-369b-11f1-b51c-6dd25bec137b advisory. Seth Larson reports: HTTP proxy via CONNECT tunneling doesn't sanitize CR/LF CVE-2026-1502. Tenable has...

AZL-82899 CVE-2026-1502 affecting package python3 for versions less than 3.12.9-11

CR/LF bytes were not rejected by HTTP client proxy tunnel headers or host...

CVE-2026-1502

CR/LF bytes were not rejected by HTTP client proxy tunnel headers or host...

ALPINE-CVE-2026-1502

CR/LF bytes were not rejected by HTTP client proxy tunnel headers or host...

CVE-2026-1502 HTTP client proxy tunnel headers not validated for CR/LF

CR/LF bytes were not rejected by HTTP client proxy tunnel headers or host...

CVE-2026-1502 HTTP client proxy tunnel headers not validated for CR/LF

CR/LF bytes were not rejected by HTTP client proxy tunnel headers or host...

CVE-2026-1502

CR/LF bytes were not rejected by HTTP client proxy tunnel headers or host...

CVE-2026-1502

CR/LF bytes were not rejected by HTTP client proxy tunnel headers or host...

CVE-2026-34162: Missing Authentication for Critical Function

FastGPT is an AI Agent building platform. Prior to version 4.14.9.5, the FastGPT HTTP tools testing endpoint /api/core/app/httpTools/runTool is exposed without any authentication. This endpoint acts as a full HTTP proxy — it accepts a user-supplied baseUrl, toolPath, HTTP method, custom headers,...

AZL-81516 CVE-2026-5119 affecting package libsoup 3.4.4-16

A flaw was found in libsoup. When establishing HTTPS tunnels through a configured HTTP proxy, sensitive session cookies are transmitted in cleartext within the initial HTTP CONNECT request. A network-positioned attacker or a malicious HTTP proxy can intercept these cookies, leading to potential...

CVE-2026-5119

CVE-2026-5119 concerns libsoup. The flaw: when establishing HTTPS tunnels through a configured HTTP proxy, sensitive session cookies are transmitted in cleartext inside the initial HTTP CONNECT request. A network-positioned attacker or a malicious HTTP proxy can intercept these cookies, enabling ...