CVE-2022-22536

CVE-2022-22536 Vulnerabilidad de desincronización de memory pipes MPI de SAP CVE-2022-22536. Descripción - POC para CVE-2022-22536: Vulnerabilidad de desincronización de memory pipes MPI de SAP. - Creado por antx el 2022-02-15. Detalle SAP NetWeaver Application Server ABAP, SAP NetWeaver...

SFPolDevChk

Comprobador de Desviaciones de Políticas de Salesforce Publicado como código abierto por NCC Group Plc - https://www.nccgroup.com/ Desarrollado por Jerome Smith @exploresecurity Con agradecimientos a Stephen Tomkinson @neonbunny9 https://www.github.com/nccgroup/SFPolDevChk Publicado bajo AGPL -...

CVE-2026-67181-HTTP-Request-Smuggling-via-Transfer-Encoding-Desynchronization-rouille-

Security Advisory: HTTP Request Smuggling via Transfer-Encoding Desynchronization rouille Assigned CVE ID: CVE-2026-67181 Summary rouille::proxy::proxy forwards the client's Transfer-Encoding header to the backend unchanged, but writes the request body that tinyhttp has already de-chunked. It nev...

CVE-2026-88052 Tesseract: Heap out-of-bounds write in UNICHARSET::load_via_fgets via count/insert desynchronization

Tesseract is an open source OCR engine. In version 5.5.3 and earlier, UNICHARSET::loadviafgets in src/ccutil/unicharset.cpp trusts the declared unichar count as a loop bound and uses id as an unchecked index into the unichars vector. unicharinsertbackwardscompatible can leave the vector unchanged...

PYSEC-2026-3849 HTTPX2: Conflicting Content-Length and Transfer-Encoding headers can be auto-generated

Summary HTTPX2 can automatically add a Content-Length header to a request that already contains a caller-supplied Transfer-Encoding header. The resulting HTTP/1.1 request contains both framing headers, which can create an ambiguous message boundary and enable request smuggling or connection...

CTF-Web-Exploitation

Nether Portal Desync HUUP "Viajo no por caminos establecidos, sino que salto libremente a través del vacío. Si me empaquetas mal, entregaré un secreto en la puerta equivocada." Descripción El desafío presenta una aplicación HTTP/3 QUIC sobre UDP. Debido a que UDP no tiene estado y el proxy no...

CTT-Refraction-Vortex-CVE-2026-7731-

CTT-Refraction-Vortex-CVE-2026-7731- Under CTT, we see it as a Temporal Synchronization Mismatch between the Identity Provider and the Service Provider. By injecting a pulse at the \alpha=0.0302011 frequency, we don't bypass the signature—we Refract the Time Window so the signature validates...

undici: undici: HTTP response splitting via retry interceptor

A flaw was found in undici. An attacker-controlled upstream server can exploit a vulnerability in the retry interceptor, which incorrectly appends data to a ranged retry response. This can cause the response body to be longer than the Content-Length observed by the application. Consequently, an...

CVE-2026-18540

A flaw was found in undici. An attacker-controlled upstream server can exploit a vulnerability in the retry interceptor, which incorrectly appends data to a ranged retry response. This can cause the response body to be longer than the Content-Length observed by the application. Consequently, an...

EUVD-2026-70248

HTTPX2: Conflicting Content-Length and Transfer-Encoding headers can be auto-generated...

SAP-memory-pipes-desynchronization-vulnerability-MPI-CVE-2022-22536

SAP-memory-pipes-desynchronization-vulnerability-MPI-CVE-2022-22536 ¿De qué trata la vulnerabilidad? SAP NetWeaver Application Server ABAP, SAP NetWeaver Application Server Java, ABAP Platform, SAP Content Server 7.53 y SAP Web Dispatcher son vulnerables a request smuggling y a la concatenación d...

UBUNTU-CVE-2026-48932

A flaw in Node.js HTTP client can cause a request desynchronization fo...

PT-2026-86740

A flaw in Node.js HTTP client can cause a request desynchronization for Node.js-based forwarding proxies that rebuild outbound headers from the visible IncomingMessage headers while piping the original body to a reused backend connection. Node.js can omit headers beyond maxHeadersCount /...

PT-2026-86741

A flaw in Node.js HTTP client can cause a request desynchronization for Node.js-based forwarding proxies that rebuild outbound headers from the visible IncomingMessage headers while piping the original body to a reused backend connection. Node.js can omit headers beyond maxHeadersCount /...

Linux Distros Unpatched Vulnerability : CVE-2026-48932

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw in Node.js HTTP client can cause a request desynchronization for Node.js-based forwarding proxies that rebuild outbound headers from the visible...

SUSE CVE-2026-84380

HTTPX2 is a next generation HTTP client for Python. Prior to 2.11.0, Request.prepare in src/httpx2/httpx2/models.py can add a body-derived Content-Length header to a request that already contains a caller-supplied Transfer-Encoding header because its setdefault processing checks each default head...

Linux Distros Unpatched Vulnerability : CVE-2026-18540

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - undici's retry interceptor can append the body of a ranged retry response to bytes already delivered from an earlier partial response while still presenting the...

DEBIAN-CVE-2026-18540

undici's retry interceptor can append the body of a ranged retry response to bytes already delivered from an earlier partial response while still presenting the original response's status and headers. This happens when an upstream server delivers part of a body without a trustworthy resume...

CVE-2026-18540

undici's retry interceptor can append the body of a ranged retry response to bytes already delivered from an earlier partial response while still presenting the original response's status and headers. This happens when an upstream server delivers part of a body without a trustworthy resume...

toml-node: Prototype Pollution Leads to `Object.prototype` Corruption via `__proto__` Key-Path Desynchronization

Summary toml.parse writes attacker-controlled keys onto Object.prototype. The compiler protects the tables it builds by creating them with Object.createnull, which neutralizes a direct proto table. An attacker bypasses that protection by routing a table path through a scalar value and into the re...