GHSA-444R-CWP2-X5XF fastify: request.protocol and request.host Spoofable via X-Forwarded-Proto/Host from Untrusted Connections

Summary When trustProxy is configured with a restrictive trust function e.g., a specific IP like trustProxy: '10.0.0.1', a subnet, a hop count, or a custom function, the request.protocol and request.host getters read X-Forwarded-Proto and X-Forwarded-Host headers from any connection — including...

fastify: request.protocol and request.host Spoofable via X-Forwarded-Proto/Host from Untrusted Connections

Summary When trustProxy is configured with a restrictive trust function e.g., a specific IP like trustProxy: '10.0.0.1', a subnet, a hop count, or a custom function, the request.protocol and request.host getters read X-Forwarded-Proto and X-Forwarded-Host headers from any connection — including...

CVE-2026-33749

n8n is an open source workflow automation platform. Prior to versions 1.123.27, 2.13.3, and 2.14.1, an authenticated user with permission to create or modify workflows could craft a workflow that produces an HTML binary data object without a filename. The /rest/binary-data endpoint served such...

Important: Red Hat Security Advisory: udisks2 security update

An update for udisks2 is now available for Red Hat Enterprise Linux 10.0 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available fo...

udisks: Missing Authorization Check Allows Unprivileged Users to Restore LUKS Headers via udisks D-Bus API

A flaw was found in the udisks storage management daemon that exposes a privileged D-Bus API for restoring LUKS encryption headers without proper authorization checks. The issue allows a local unprivileged user to instruct the root-owned udisks daemon to overwrite encryption metadata on block...

CVE-2026-33749 n8n Vulnerable to XSS via Binary Data Inline HTML Rendering

n8n is an open source workflow automation platform. Prior to versions 1.123.27, 2.13.3, and 2.14.1, an authenticated user with permission to create or modify workflows could craft a workflow that produces an HTML binary data object without a filename. The /rest/binary-data endpoint served such...

Protection Mechanism Failure

Overview @grackle-ai/server is a Grackle server orchestrator — spawns and wires core gRPC, web-server HTTP, MCP, and PowerLine Affected versions of this package are vulnerable to Protection Mechanism Failure due to missing security headers in HTTP responses. An attacker can compromise the securit...

GHSA-3MJM-X6GW-2X42 @grackle-ai/server has Missing Content-Security-Policy and X-Frame-Options Headers

Impact The HTTP server does not set Content-Security-Policy, X-Frame-Options, or X-Content-Type-Options headers on any response. This reduces defense-in-depth against XSS, clickjacking, and MIME-sniffing attacks. While the current XSS attack surface is small React-markdown is configured safely, n...

@grackle-ai/server has Missing Content-Security-Policy and X-Frame-Options Headers

Impact The HTTP server does not set Content-Security-Policy, X-Frame-Options, or X-Content-Type-Options headers on any response. This reduces defense-in-depth against XSS, clickjacking, and MIME-sniffing attacks. While the current XSS attack surface is small React-markdown is configured safely, n...

CLSA-2026-1774438452 python3.11: Fix of 3 CVEs

CVE-2026-1299: Fix header injection; quote newlines in email headers and reject incorrectly folded LiteralHeader values during serialization with BytesGenerator. - CVE-2026-0865: Fix header injection via user-controlled header names and values containing newlines; sanitize and reject header names...

tar-rs incorrectly ignores PAX size headers if header size is nonzero

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n8n 跨站脚本漏洞

n8n is an open-source, scalable workflow automation tool developed by n8n. Versions of n8n prior to 1.123.27, 2.13.3, and 2.14.1 contained a cross-site scripting vulnerability. This vulnerability stemmed from the absence of binary data endpoint response headers, which could lead to cross-site...

Nats-Server 安全漏洞

Nats-Server is a high-performance server developed by Nats Open Source, used in Nats.io, cloud, and edge native messaging systems. There were security vulnerabilities in versions of Nats-Server from 2.11.0 to 2.11.15, as well as in version 2.12.6. These vulnerabilities stemmed from the ability of...

Linux Distros Unpatched Vulnerability : CVE-2026-33174

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Active Storage allows users to attach cloud and local files in Rails applications. Prior to versions 8.1.2.1, 8.0.4.1, and 7.2.3.1, when serving files through...

RHEL 10 : udisks2 (RHSA-2026:5831)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:5831 advisory. The Udisks project provides a daemon, tools, and libraries to access and manipulate disks, storage devices, and technologies. Security Fixe...

User Impersonation

Overview github.com/nats-io/nats-server/v2/server is an A simple, secure and performant communications system for digital systems, services and devices. Affected versions of this package are vulnerable to User Impersonation through the processServiceImport request-info header handling in leafnode...

CVE-2026-21790

HCL Traveler is susceptible to a weak default HTTP header validation vulnerability, which could allow an attacker to bypass additional authentication checks...

Incorrect Authorization

Overview github.com/nats-io/nats-server/v2/server is an A simple, secure and performant communications system for digital systems, services and devices. Affected versions of this package are vulnerable to Incorrect Authorization in the handling of message tracing headers. An attacker can redirect...

CVE-2026-21790 HCL Traveler is susceptible to a weak default HTTP header validation vulnerability

HCL Traveler is susceptible to a weak default HTTP header validation vulnerability, which could allow an attacker to bypass additional authentication checks...

CVE-2026-32853

A flaw was found in LibVNCServer. A malicious VNC server can exploit an improper bounds checking vulnerability in the UltraZip encoding handler, specifically within the HandleUltraZipBPP function. By manipulating subrectangle header counts, an attacker can read beyond the allocated memory buffer...