org.apache.httpcomponents.core5/httpcore5: Apache HttpComponents Core: Denial of Service via excessive HTTP headers

A flaw was found in Apache HttpComponents Core. This uncontrolled resource consumption vulnerability in the HTTP/1.1 message parser allows a remote attacker to cause a denial of service through memory exhaustion. This can be triggered by sending messages with an excessive number of headers or...

CVE-2026-67184

TinyWeb through 0.0.8 contains a null pointer dereference vulnerability that allows unauthenticated remote attackers to crash worker processes by sending a malformed HTTP request line with an invalid version string. The HttpParser::execute function fails to allocate the Url object when version...

EUVD-2026-49900

TinyWeb through 0.0.8 contains a memory leak vulnerability that allows unauthenticated attackers to exhaust available memory by sending ordinary well-formed HTTP requests. Each request causes HttpParser::execute to allocate Url objects, HttpHeaders objects, and HttpHeader instances via raw new...

OESA-2026-2838 python-aiohttp security update

Async http client/server framework asyncio. Security Fixes: No limit was present on the number of pipelined requests that could be queued. Impact An attacker may be able to use pipelined requests to use excessive amounts of memory, potentially leading to DoS.CVE-2026-54273 If an attacker sends...

Python Library aiohttp < 3.14.1 Multiple Vulnerabilities

The version of the aiohttp Python library installed on the remote host is prior to 3.14.1. It is, therefore, affected by multiple vulnerabilities: - Prior to 3.14.1, no limit was present on the number of pipelined requests that could be queued. An attacker may be able to use pipelined requests to...

GHSA-63HW-FMQ6-XXG2 aiohttp: C HTTP Parser Bypasses max_line_size for Fragmented Lines

Summary It is possible to bypass the maxlinesize check in parts of an HTTP request in the C parser. Impact If using the optimised C parser the default in pre-built wheels, then an attacker may be able to send oversized lines through the HTTP parser and use an excessive amount of memory, potential...

PT-2026-49591

Name of the Vulnerable Software and Affected Versions AIOHTTP versions prior to 3.14.1 Description An issue exists in the C parser of the asynchronous HTTP client/server framework where the max line size check can be bypassed in parts of an HTTP request. When using the optimized C parser, which i...

CVE-2026-48480

The netty incubator codec.bhttp is a java language binary http parser. Prior to version 0.0.22.FInal, the codec-ohttp implementation of draft-ietf-ohai-chunked-ohttp does not verify that a cryptographically-signed final chunk was received before the outer HTTP body terminates. An on-path adversar...

CVE-2026-41207

The netty incubator codec.bhttp is a java language binary http parser. Prior to version 0.0.21.Final, HKDFexpand returns non-NULL on failure. The byte is filled with zeros and has no way to distinguish success from failure. Since this output is used as HKDF key material for the response AEAD, a...

EUVD-2026-34307

The netty incubator codec.bhttp is a java language binary http parser. Prior to version 0.0.21.Final, HKDFexpand returns non-NULL on failure. The byte is filled with zeros and has no way to distinguish success from failure. Since this output is used as HKDF key material for the response AEAD, a...

CVE-2026-41207 netty-incubator-codec-ohttp's HPKEContext operations may produce empty byte[] on failures

The netty incubator codec.bhttp is a java language binary http parser. Prior to version 0.0.21.Final, HKDFexpand returns non-NULL on failure. The byte is filled with zeros and has no way to distinguish success from failure. Since this output is used as HKDF key material for the response AEAD, a...

PT-2026-46315

Name of the Vulnerable Software and Affected Versions netty incubator codec-ohttp versions prior to 0.0.22.Final Description The codec-ohttp implementation of draft-ietf-ohai-chunked-ohttp fails to verify the receipt of a cryptographically-signed final chunk before the outer HTTP body terminates...

CVE-2026-44546 Header injection via WebSocket upgrade parser differential allows ASGI scope header spoofing

daphne before 4.2.2 reconstructs a raw HTTP request from Twisted's parsed headers and feeds it to autobahn for WebSocket handshake processing. Twisted does not treat \x0b, \x0c, \x1c, \x1d, \x1e, or \x85 as header line separators, but autobahn decodes header values to str and calls splitlines. An...

Vulnerabilities in Oracle Database Server

Oracle has identified vulnerabilities in Oracle REST Data Services versions 24.2.0 to 26.1.0 and Oracle Database Server versions 23.4.0 to 23.26.2. The vulnerabilities in Oracle REST Data Services allow attackers with low privileges and network access via HTTPS to perform various actions without...

Astra Linux – Vulnerability in http-parser

Node.js versions before 10.23.1, 12.20.1, 14.15.4, and 15.5.1 allow for two copies of a header field in an HTTP request for example, two Transfer-Encoding header fields. In this case, Node.js identifies the first header field and ignores the second. This can lead to HTTP Request Smuggling...

Astra Linux – Vulnerability in http-parser

HTTP request smuggling in Node.js versions 10, 12, and 13 causes the delivery of malicious payloads when transfer-encoding is malformed...

SUSE-SU-2026:1751-1 Security update for jetty-minimal

This update for jetty-minimal fixes the following issues: - CVE-2026-2332: In Eclipse Jetty, the HTTP/1.1 parser is vulnerable to request smuggling when chunk extensions are used, similar to the 'funky chunks' techniques bsc1262115. - CVE-2026-5795: Fixed JaspiAuthenticator broken access control...

HTTP Request Smuggling

Overview org.eclipse.jetty:jetty-http is an is a http module for jetty server. Affected versions of this package are vulnerable to HTTP Request Smuggling in the HTTP/1.1 parser HttpParser.java. An attacker can inject additional HTTP requests with chunked transfer encoding with improperly terminat...

CVE-2026-2332

In Eclipse Jetty, the HTTP/1.1 parser is vulnerable to request smuggling when chunk extensions are used, similar to the "funky chunks" techniques outlined here: https://w4ke.info/2025/06/18/funky-chunks.html https://w4ke.info/2025/10/29/funky-chunks-2.html Jetty terminates chunk extension parsing...

Eclipse Jetty 环境问题漏洞

Eclipse Jetty is an open-source Java-based web server and Java Servlet container developed by the Eclipse Foundation. Eclipse Jetty has a vulnerability related to environmental issues, which stems from the HTTP/1.1 parser’s request interception vulnerability when using chunked extensions...