Insufficient Verification of Data Authenticity

Overview Affected versions of this package are vulnerable to Insufficient Verification of Data Authenticity in the ForwardAuth middleware when trustForwardHeader is set to false and the deployment is behind a trusted upstream proxy. An attacker can gain unauthorized access to protected backend...

GHSA-GWHP-PF74-VJ37 Fastify's connection header abuse enables stripping of proxy-added headers

Summary @fastify/reply-from and @fastify/http-proxy 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 like access control or identification headers from upstream requests by...

HTTP Header Injection

Overview @fastify/http-proxy is a proxy http requests, for Fastify Affected versions of this package are vulnerable to HTTP Header Injection via improper handling of the Connection header after proxy-added headers have been set. An attacker can remove headers intended for routing, access control,...

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 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...

CVE-2026-33223

NATS-Server is a High-Performance server for NATS.io, a cloud and edge native messaging system. Prior to versions 2.11.15 and 2.12.6, the NATS message header Nats-Request-Info: is supposed to be a guarantee of identity by the NATS server, but the stripping of this header from inbound messages was...

CVE-2026-33223 NATS Server: Incomplete Stripping of Nats-Request-Info Header Allows Identity Spoofing

NATS-Server is a High-Performance server for NATS.io, a cloud and edge native messaging system. Prior to versions 2.11.15 and 2.12.6, the NATS message header Nats-Request-Info: is supposed to be a guarantee of identity by the NATS server, but the stripping of this header from inbound messages was...

CVE-2026-33223 NATS Server: Incomplete Stripping of Nats-Request-Info Header Allows Identity Spoofing

NATS-Server is a High-Performance server for NATS.io, a cloud and edge native messaging system. Prior to versions 2.11.15 and 2.12.6, the NATS message header Nats-Request-Info: is supposed to be a guarantee of identity by the NATS server, but the stripping of this header from inbound messages was...

CVE-2026-33223

NATS-Server is a High-Performance server for NATS.io, a cloud and edge native messaging system. Prior to versions 2.11.15 and 2.12.6, the NATS message header Nats-Request-Info: is supposed to be a guarantee of identity by the NATS server, but the stripping of this header from inbound messages was...

CVE-2026-33223 NATS Server: Incomplete Stripping of Nats-Request-Info Header Allows Identity Spoofing

NATS-Server is a High-Performance server for NATS.io, a cloud and edge native messaging system. Prior to versions 2.11.15 and 2.12.6, the NATS message header Nats-Request-Info: is supposed to be a guarantee of identity by the NATS server, but the stripping of this header from inbound messages was...

CVE-2026-33223

The CVE-2026-33223 entry pertains to NATS Server identity spoofing due to incomplete stripping of the Nats-Request-Info header. Affected versions are any pre-2.12.6 or pre-2.11.15. An attacker with valid credentials for a regular client interface could spoof their identity to services relying on ...

NATS Server: Incomplete Stripping of Nats-Request-Info Header Allows Identity Spoofing

Background NATS.io is a high performance open source pub-sub distributed communication technology, built for the cloud, on-premise, IoT, and edge computing. The nats-server offers a Nats-Request-Info: message header, providing information about a request. Problem Description The NATS message head...

CVE-2026-30851 Caddy forward_auth copy_headers Does Not Strip Client-Supplied Headers, Allowing Identity Injection and Privilege Escalation

Caddy is an extensible server platform that uses TLS by default. From version 2.10.0 to before version 2.11.2, forwardauth copyheaders does not strip client-supplied headers, allowing identity injection and privilege escalation. This issue has been patched in version 2.11.2...

CVE-2026-30851

Caddy is an extensible server platform that uses TLS by default. From version 2.10.0 to before version 2.11.2, forwardauth copyheaders does not strip client-supplied headers, allowing identity injection and privilege escalation. This issue has been patched in version 2.11.2...

Linux Distros Unpatched Vulnerability : CVE-2024-36933

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nsh: Restore skb-protocol,data,macheader for outer header in nshgsosegment. syzbot triggered various splats see 0 and links by a crafted GSO packet of...

openSUSE Security Advisory (SUSE-SU-2025:0285-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

SUSE-SU-2025:0285-1 Security update for go1.24

This update for go1.24 fixes the following issues: This update ships go1.24rc2 bsc1236217. - CVE-2024-45341: Properly check for IPv6 hosts in URIs bsc1236045 - CVE-2024-45336: Persist header stripping across repeated redirects bsc1236046 - CVE-2025-22865: Avoid panic when parsing partial PKCS1...

SUSE-SU-2025:0281-1 Security update for go1.22

This update for go1.22 fixes the following issues: - Update to go1.22.11 bsc1218424 - CVE-2024-45341: Properly check for IPv6 hosts in URIs bsc1236045 - CVE-2024-45336: Persist header stripping across repeated redirects bsc1236046...

Security update for go1.23

This update for go1.23 fixes the following issues: Update to go1.23.5 bsc1229122 CVE-2024-45341: Properly check for IPv6 hosts in URIs bsc1236045 CVE-2024-45336: Persist header stripping across repeated redirects bsc1236046 Patch Instructions: To install this SUSE update use the SUSE recommended...