CVE-2026-33870

Netty is an asynchronous, event-driven network application framework. In versions prior to 4.1.132.Final and 4.2.10.Final, Netty incorrectly parses quoted strings in HTTP/1.1 chunked transfer encoding extension values, enabling request smuggling attacks. Versions 4.1.132.Final and 4.2.10.Final fi...

CVE-2026-33868

Mastodon is affected by an unauthenticated Open Redirect (CWE-601) in the /web/* route prior to versions 4.5.8, 4.4.15, and 4.3.21. The root cause is improper handling of URL-encoded path segments, where encoded slashes (%2F) bypass Rails path normalization and are treated as host-relative redire...

GHSA-X34H-54CW-9825 act: actions/cache server allows malicious cache injection

act's built-in actions/cache server listens to connections on all interfaces and allows anyone who can connect to it — including someone anywhere on the internet — to create caches with arbitrary keys and retrieve all existing caches. If one can predict which cache keys will be used by local...

Improper Encoding or Escaping of Output

Overview handlebars is an extension to the Mustache templating language. Affected versions of this package are vulnerable to Improper Encoding or Escaping of Output through the CLI precompiler in lib/precompiler.js. An attacker can execute arbitrary JavaScript in the generated bundle by supplying...

Improper Encoding or Escaping of Output

Overview org.webjars.npm:handlebars is an extension to the Mustache templating language. Affected versions of this package are vulnerable to Improper Encoding or Escaping of Output through the CLI precompiler in lib/precompiler.js. An attacker can execute arbitrary JavaScript in the generated...

Improper Encoding or Escaping of Output

Overview Affected versions of this package are vulnerable to Improper Encoding or Escaping of Output through the Kubernetes Ingress and Knative provider buildRule/buildHostRule processes in the pkg/provider/kubernetes/ingress and pkg/provider/kubernetes/knative components. An attacker can bypass...

Improper Encoding or Escaping of Output

Overview Affected versions of this package are vulnerable to Improper Encoding or Escaping of Output through the Kubernetes Ingress and Knative provider buildRule/buildHostRule processes in the pkg/provider/kubernetes/ingress and pkg/provider/kubernetes/knative components. An attacker can bypass...

CLSA-2026-1774622460 squid: Fix of 3 CVEs

CVE-2025-59362: fix ASN.1 encoding of long SNMP OIDs - CVE-2026-33526: do not escape malformed URI twice when sending ICP errors - CVE-2026-33515: fix validation of ICP packet sizes and URLs...

BIT-GITLAB-2026-2973 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLab

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.7 before 18.8.7, 18.9 before 18.9.3, and 18.10 before 18.10.1 that could have allowed an authenticated user to execute arbitrary JavaScript in a user's browser due to improper sanitization of entity-encoded content in...

CVE-2025-59028

When sending invalid base64 SASL data, login process is disconnected from the auth server, causing all active authentication sessions to fail. Invalid BASE64 data can be used to DoS a vulnerable server to break concurrent logins. Install fixed version or disable concurrency in login processes hea...

Interpretation Conflict

github.com/traefik/traefik is vulnerable to Interpretation Conflict. The vulnerability is due to improper path normalization when handling Path, PathPrefix, or PathRegex matchers, which allows an attacker to use URL-encoded characters to bypass middleware and access unintended backend services...

[SECURITY] Fedora 43 Update: rust-asn1-0.22.0-1.fc43

ASN.1 DER parser and writer for Rust...

Netty environmental issue vulnerabilities

Netty is a non-blocking I/O client-server framework from the Netty community. It is primarily used for developing Java network applications, such as protocol servers and clients. Versions of Netty prior to 4.1.132.Final and 4.2.10.Final contained environmental issues. These issues were caused by...

CVE-2026-33870: Inconsistent Interpretation of HTTP Requests

Netty is an asynchronous, event-driven network application framework. In versions prior to 4.1.132.Final and 4.2.10.Final, Netty incorrectly parses quoted strings in HTTP/1.1 chunked transfer encoding extension values, enabling request smuggling attacks. Versions 4.1.132.Final and 4.2.10.Final fi...

FreeRDP planar_decompress_plane_rle RCE

The vulnerability of the planardecompressplanerle function in the FreeRDP RDP client is related to data writing beyond the specified buffer. Exploiting this vulnerability could allow a malicious actor to compromise the confidentiality, integrity, and accessibility of the protected information...

CVE-2026-33911

OpenEMR is a free and open source electronic health records and medical practice management application. Prior to version 8.0.0.3, the POST parameter title is reflected back in a JSON response built with jsonencode. Because the response is served with a text/html Content-Type, the browser...

CVE-2026-33148

Tandoor Recipes is an application for managing recipes, planning meals, and building shopping lists. In versions prior to 2.6.0, the FDC USDA FoodData Central search endpoint constructs an upstream API URL by directly interpolating the user-supplied query parameter into the URL string without...

GHSA-PWQR-WMGM-9RR8 Netty: HTTP Request Smuggling via Chunked Extension Quoted-String Parsing

Summary Netty incorrectly parses quoted strings in HTTP/1.1 chunked transfer encoding extension values, enabling request smuggling attacks. Background This vulnerability is a new variant discovered during research into the "Funky Chunks" HTTP request smuggling techniques: - - The original researc...

HTTP Request Smuggling

Overview Affected versions of this package are vulnerable to HTTP Request Smuggling in the parsing of quoted strings within chunked transfer encoding extension values. An attacker can inject arbitrary HTTP requests into a connection by crafting chunk extensions containing carriage return or line...

HTTP Request Smuggling

Overview io.netty:netty-codec-http is a network application framework for rapid development of maintainable high performance protocol servers & clients. Affected versions of this package are vulnerable to HTTP Request Smuggling in the parsing of quoted strings within chunked transfer encoding...