Http11Probe

Http11Probe Http11Probe is a compliance and security tester for HTTP/1.1 servers. It throws malformed, ambiguous, and oversized requests at a server over raw TCP sockets and checks how it responds against what RFC 9110 and RFC 9112 actually require. These are the awkward cases like bare LF line...

CLEANSTART-2026-NH23437 Historically, we have been rather lax about malformed framing-related headers in our HTTP/2 implementation, as they cannot interfere with HTTP/2 framing

Security vulnerability affects the rabbitmq-cluster-operator package. Historically, we have been rather lax about malformed framing-related headers in our HTTP/2 implementation, as they cannot interfere with HTTP/2 framing...

webkitgtk: Visiting a website that frames malicious content may lead to UI spoofing

A flaw was found in WebKitGTK. Visiting a website that frames malicious content can cause UI spoofing due to UI issues...

CVE-2026-66752-HTTP-Request-Smuggling-via-Unparsed-Transfer-Encoding-Values-tiny_http-

Security Advisory: HTTP Request Smuggling via Unparsed Transfer-Encoding Values tinyhttp Assigned CVE ID: CVE-2026-66752 Summary tinyhttp checks only whether a Transfer-Encoding header is present. It never looks at the value. Any value, including codings that are not chunked and coding lists whos...

flounder

configs/ - optional context profiles These JSON files are optional, answer-free context profiles. They are not Flounder product modes and they are not loaded by default. They exist for cases where an operator deliberately wants to give the model a familiar frame for a class of target. File|...

heartbleed-lab

Heartbleed Lab Educational laboratory for studying the Heartbleed vulnerability CVE-2014-0160 using a real vulnerable OpenSSL environment inside Docker. This project reproduces a vulnerable TLS server using OpenSSL 1.0.1f and implements a custom raw TLS heartbeat client to demonstrate how malform...

CVE-2022-24903-Heap-based-buffer-overflow-Hand-On-Lab

CVE-2022-24903 Hands-On Lab Author: Andrew Beshay Mousa A practical hands-on lab demonstrating the rsyslog heap buffer overflow vulnerability. A practical lab environment to reproduce and understand the rsyslog Heap Buffer Overflow vulnerability CVE-2022-24903 via octet-counted framing in TCP...

mongobleed

MongoDB Compression Leak Lab Safe, Educational Reference CVE : CVE-2025-14847 This repository is an educational lab that demonstrates the concept behind a class of issues often described as “compression framing / size-metadata memory disclosure” in database wire protocols. It is written to suppor...

CLEANSTART-2026-ZJ27938 Historically, we have been rather lax about malformed framing-related headers in our HTTP/2 implementation, as they cannot interfere with HTTP/2 framing

Security vulnerability affects the prometheus-node-exporter-fips package. Historically, we have been rather lax about malformed framing-related headers in our HTTP/2 implementation, as they cannot interfere with HTTP/2 framing...

CLEANSTART-2026-OF75391 Historically, we have been rather lax about malformed framing-related headers in our HTTP/2 implementation, as they cannot interfere with HTTP/2 framing

CVE-2026-78660 affects multiple packages. Historically, we have been rather lax about malformed framing-related headers in our HTTP/2 implementation, as they cannot interfere with HTTP/2 framing. See references for individual vulnerability details...

Security update for rsyslog (critical)

openSUSE security update: security update for rsyslog ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:22184-1 Rating: critical References: bsc1257604 bsc1271910 bsc1272414 bsc1274610 bsc1275926 bsc1281628 bsc1285036 bsc1286162 bsc1286926...

GHSA-662X-8WVJ-2276 pageant: unbounded frame buffering on peer-controlled 4-byte length prefix (memory-exhaustion DoS)

Summary pageant::PageantStream reads a 4-byte big-endian length prefix from its input stream and buffers until len + 4 bytes are available, without ever validating len. The underlying WMCOPYDATA transport physically cannot carry frames larger than 8 KiB AGENTMAXMSGLEN, the fixed-size shared memor...

CLEANSTART-2026-YK22959 Historically, we have been rather lax about malformed framing-related headers in our HTTP/2 implementation, as they cannot interfere with HTTP/2 framing

CVE-2026-78660 affects multiple packages. Historically, we have been rather lax about malformed framing-related headers in our HTTP/2 implementation, as they cannot interfere with HTTP/2 framing. See references for individual vulnerability details...

CLEANSTART-2026-EW77017 Historically, we have been rather lax about malformed framing-related headers in our HTTP/2 implementation, as they cannot interfere with HTTP/2 framing

CVE-2026-78660 affects multiple packages. Historically, we have been rather lax about malformed framing-related headers in our HTTP/2 implementation, as they cannot interfere with HTTP/2 framing. See references for individual vulnerability details...

CVE-2026-45103

OpenSIPS is a Session Initiation Protocol SIP server implementation. In versions prior to 3.6.6 and 4.0.0-rc1, the TCP message framing layer parses the Content-Length header using unsigned int arithmetic with no overflow check. When an attacker sends a Content-Length value that overflows unsigned...

webkitgtk: Visiting a website that frames malicious content may lead to UI spoofing

A flaw was found in WebKitGTK. Visiting a website that frames malicious content can cause UI spoofing due to UI issues...

webkitgtk: Visiting a website that frames malicious content may lead to UI spoofing

A flaw was found in WebKitGTK. Visiting a website that frames malicious content can cause UI spoofing due to UI issues...

CLEANSTART-2026-QR58673 Historically, we have been rather lax about malformed framing-related headers in our HTTP/2 implementation, as they cannot interfere with HTTP/2 framing

CVE-2026-78660 affects multiple packages. Historically, we have been rather lax about malformed framing-related headers in our HTTP/2 implementation, as they cannot interfere with HTTP/2 framing. See references for individual vulnerability details...

WonderLanternZ7

WonderLantern Z7 lab EXPERIMENTAL CAMERA FIRMWARE RESEARCH. A failed or incorrect flash can permanently brick a camera, destroy data, or require paid repair/replacement. Use entirely at your own risk. To the fullest extent permitted by law, the authors/contributors accept no liability. No warrant...

CVE-2026-103995 Lenient parsing of integers for response body and chunk framing

Response body and chunk parsing would handle non-hex or negative integers incorrectly which could result in misinterpreting HTTP response contents...