16686 matches found
PT-2026-57984
Name of the Vulnerable Software and Affected Versions Eclipse Grizzly versions prior to 5.0.2 Description An issue exists where the software cannot properly parse the trailer section in a malformed trailer header line. This flaw can be leveraged to perform HTTP request smuggling, a technique used...
PT-2026-57935
Name of the Vulnerable Software and Affected Versions SAP Approuter affected versions not specified Description An unauthenticated attacker can exploit an HTTP Request Smuggling issue by sending a specially crafted HTTP request. This leads to request-response desynchronization, a condition where...
PYSEC-2026-2740 Open WebUI has Blind Server Side Request Forgery in its Image Edit Functionality
Summary There is a blind server side request forgery in the functionality that allows editing an image via a prompt. The affected function will perform a GET request on the URL provided by the user. There is no restriction on the domain of the provided URL allowing the local address space to be...
CVE-2026-49213
TypeBot prior to version 3.17.2 contains an SSRF protection bypass in the shared validator (packages/lib/src/ssrf/validateHttpReqUrl.ts). The validator allows the IPv6 unspecified address :: (and its expanded form) to bypass local, metadata, and private range checks, enabling a workspace editor/c...
CVE-2026-49213 TypeBot: SSRF protection bypass via IPv6 unspecified address in Typebot HTTP request execution
TypeBot is a chatbot builder tool. Prior to 3.17.2, Typebot's shared SSRF validator in packages/lib/src/ssrf/validateHttpReqUrl.ts can be bypassed with the IPv6 unspecified address :: because validateIPAddress blocks local, metadata, and private ranges but does not block :: or its expanded form. ...
OPENSUSE-SU-2026:21302-1 Security update for nghttp2
This update for nghttp2 fixes the following issue - CVE-2026-58055: HTTP request/response smuggling via upgrade request with Content-Length bsc1269489...
SUSE-SU-2026:22707-1 Security update for nghttp2
This update for nghttp2 fixes the following issue - CVE-2026-58055: HTTP request/response smuggling via upgrade request with Content-Length bsc1269489...
The vulnerability of the framework for developing network applications, servers, and client protocols using Netty arises from deficiencies in HTTP request processing. This allows attackers to send hidden HTTP requests (HTTP Request Smuggling attack).
The vulnerability of the framework for developing network applications, servers, and client protocols using Netty is related to deficiencies in HTTP request processing. Exploiting this vulnerability allows a malicious actor to send hidden HTTP requests remotely HTTP Request Smuggling attack...
EUVD-2026-33941
mint: Content-Length header accepts non-RFC "+" sign prefix...
OESA-2026-2977 nghttp2 security update
The framing layer of HTTP/2 is implemented as a form of reusable C library. On top of that, we have implemented HTTP/2 client, server and proxy. We have also developed load test and benchmarking tool for HTTP/2. Security Fixes: nghttp2's nghttpx proxy through 1.69.0 forwards an HTTP/1.1 Upgrade...
PT-2026-56826
Name of the Vulnerable Software and Affected Versions n8n versions prior to 1.123.61 n8n versions prior to 2.27.4 n8n versions prior to 2.28.1 Description An authenticated member with use-only editor access to a shared workflow can read credential-populated headers exposed via the $request object...
PYSEC-2026-1350 Eventlet affected by HTTP request smuggling in unparsed trailers
Impact The Eventlet WSGI parser is vulnerable to HTTP Request Smuggling due to improper handling of HTTP trailer sections. This vulnerability could enable attackers to: - Bypass front-end security controls - Launch targeted attacks against active site users - Poison web caches Patches Problem has...
Siemens SENTRON 7KT PAC1261 HTTP Request/Response Smuggling (CVE-2025-22871)
The Go net/http package incorrectly treats a bare line feed LF as a valid line terminator in chunked transfer data. This flaw can permit request smuggling if a net/http server is used in conjunction with a server that incorrectly accepts a bare LF as a line terminator. This plugin only works with...
PYSEC-2026-648 Kallithea Routes CSRF Bypass
Routes in Kallithea before 0.3.2 allows remote attackers to bypass the CSRF protection by using the GET HTTP request method...
USN-8495-1: nghttp2 vulnerability
It was discovered that the nghttp2 nghttpx proxy incorrectly handled HTTP/1.1 Upgrade requests that included a Content-Length header and body. A remote attacker could possibly use this issue to perform HTTP request and response smuggling attacks against backend services...
Security Bulletin: Vulnerabilities in Apache Tomcat Server library (CVE-2026-41293, CVE-2026-24880) affect Power HMC.
Summary The Apache Tomcat Server library is used by Power Hardware Management Console HMC. HMC has addressed the applicable CVEs. Vulnerability Details CVEID:CVE-2026-41293 DESCRIPTION: Improper Input Validation vulnerability in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1...
CVE-2026-41721
A flaw was found in Spring Data Commons. A remote attacker can exploit this vulnerability by sending a specially crafted HTTP request when Spring Data Web Support is enabled with a Controller method using @ProjectedPayload. This can cause the application to allocate excessive memory, leading to a...
CVE-2026-7828
UltraVNC repeater up to version 1.8.2.2 contains an integer overflow in the HTTP request logging path. In repeater/webgui/settings.c:336, win_log() allocates memory with malloc(sizeof(struct LIST) + strlen(line)); if strlen(line) is large, the size overflows to a value smaller than sizeof(struct ...
PT-2026-54702
Name of the Vulnerable Software and Affected Versions Cisco Catalyst Center affected versions not specified Description Insufficient validation of user-supplied input allows an unauthenticated, remote attacker to read arbitrary files from a restricted container. This is achieved by sending a...
