98 matches found
CVE-2026-42536-PoC
CVE-2026-42536: Apache HTTP Server modxml2enc Heap Overflow PoC This PoC code is part of the blog post at https://erberkan.github.io/2026/PatchDiffingandN-DayDefense/ . This repository contains a controlled proof of concept for CVE-2026-42536, a heap-based out-of-bounds write in Apache HTTP...
CVE-2021-26690---Apache-mod_session
Diffing de parches para CVE-2021-26690 - Apache modsession Esta vulnerabilidad es una desreferencia de puntero NULL dentro del módulo modsession de Apache. Causará una denegación de servicio para los procesos hijo de httpd de Apache. Mediante un bucle repetitivo, cada uno de los workers de Apache...
CVE-2026-100651
A flaw was found in vLLM. The service fails to properly enforce length limits on input prompts when handling certain multimodal inference requests. A remote attacker with access to the inference service could exploit this vulnerability by submitting an excessively long prompt, causing an internal...
CVE-2021-23017-POC
CVE-2021-23017-POC Se identificó un problema de seguridad en el resolver de nginx, que podría permitir que un atacante capaz de falsificar paquetes UDP del servidor DNS provocara una sobrescritura de memoria de 1 byte, lo que resultaría en un bloqueo del proceso worker u otro impacto potencial. E...
NGINX-ngx_http_rewrite_module-heap-buffer-overflow-CVE-2026-9256
CVE-2026-9256 NGINX ngxhttprewritemodule PoC Derivation Process and Thoughts Scope: Only for local ranges, authorized reproduction environments, vulnerability verification, and protection rule analysis. Do not use against unauthorized targets. The PoC ideas in this document only verify remotely...
CVE-2026-23918-Apache-H2-PoC
CVE-2026-23918-Apache-H2-PoC This is a proof-of-concept exploit for the double-free vulnerability in Apache's modhttp2 CVE-2026-23918. It's a nasty bug that hits the h2mplx.c stream cleanup path. Basically, if you time it right, you can get the server to try and clean up the same stream twice,...
CVE-2026-42945
CVE-2026-42945 PoC Go Chino | English Herramienta auxiliar de detección y explotación para la implementación HTTP/2 de nginx CVE-2026-42945, utilizada para verificar si la vulnerabilidad existe en entornos autorizados , comparar los efectos de la corrección y reproducir el comportamiento del PoC ...
fix_nginx_cve_2026_42945
NGINX CVE-2026-42945 One-Click Fix Script Automatically detect OS distribution, upgrade NGINX to the fixed version ≥1.30.1, backup configuration, and auto-rollback. Vulnerability Description Vulnerability ID: CVE-2026-42945 Vulnerability Name: NGINX Rift When NGINX processes specific rewrite...
CVE-2026-48521 Envoy: HTTP/3 connection pool selection null-derefs in ProdClusterManagerFactory::allocateConnPool when transport_socket_options is null
Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to 1.36.10, 1.37.6, 1.38.4, and 1.39.1, Envoy's ProdClusterManagerFactory::allocateConnPool dereferences transportsocketoptions while selecting an HTTP/3 connection pool without first checking whether the...
CVE-2026-48521 Envoy: HTTP/3 connection pool selection null-derefs in ProdClusterManagerFactory::allocateConnPool when transport_socket_options is null
Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to 1.36.10, 1.37.6, 1.38.4, and 1.39.1, Envoy's ProdClusterManagerFactory::allocateConnPool dereferences transportsocketoptions while selecting an HTTP/3 connection pool without first checking whether the...
EUVD-2026-84109
Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to 1.36.10, 1.37.6, 1.38.4, and 1.39.1, Envoy's ProdClusterManagerFactory::allocateConnPool dereferences transportsocketoptions while selecting an HTTP/3 connection pool without first checking whether the...
CVE-2026-48521
Envoy versions prior to 1.36.10, 1.37.6, 1.38.4, and 1.39.1 contain a null pointer dereference (CWE-476) in ProdClusterManagerFactory::allocateConnPool during HTTP/3 connection pool selection. When auto_config and HTTP/3 are enabled, certain LoadBalancerContext implementations used by synthetic, ...
CVE-2026-57173
vLLM is an inference and serving engine for large language models. Prior to 0.24.0, the inputaudio handling path for /v1/chat/completions calls AudioMediaIO.loadbytes or AudioMediaIO.loadfile without passing VLLMMAXAUDIODECODEDURATIONS to the shared audio decoder. An unauthenticated client can...
CVE-2026-57173: Allocation of Resources Without Limits or Throttling
vLLM is an inference and serving engine for large language models. Prior to 0.24.0, the inputaudio handling path for /v1/chat/completions calls AudioMediaIO.loadbytes or AudioMediaIO.loadfile without passing VLLMMAXAUDIODECODEDURATIONS to the shared audio decoder. An unauthenticated client can...
CVE-2026-89020 MikroTik RouterOS Stack Buffer Overflow via TFTP URL Path
MikroTik RouterOS before 7.23.4 long-term and 7.24.2 stable contains a stack-based buffer overflow vulnerability in the mtget binary's TFTP RRQ builder function that allows authenticated users to crash the mtget worker process by supplying a URL path of 507 bytes or more to the /tool fetch comman...
Astra Linux – Vulnerability in Samba
A Type Confusion vulnerability was discovered in Samba’s mdssvc RPC service for Spotlight. When parsing Spotlight mdssvc RPC packets, one encoded data structure is a key-value style dictionary, where the keys are character strings, and the values can be any of the supported types in the mdssvc...
CVE-2026-13417 Boards plugin denial of service via unvalidated block fields.properties
Mattermost versions 11.9.x = 11.9.0, 11.8.x = 11.8.4, 11.7.x = 11.7.7, 10.11.x = 10.11.22 fail to validate the type of fields.properties on block creation which allows an authenticated user with editor access to a board to crash the Boards plugin worker and trigger a denial of service via a child...
CVE-2026-13417
Mattermost Boards plugin denial of service vulnerability in versions 11.9.x ≤ 11.9.0 , 11.8.x ≤ 11.8.4 , 11.7.x ≤ 11.7.7 , and 10.11.x ≤ 10.11.22 . The plugin fails to validate the type of fields.properties on block creation, allowing an authenticated user with editor access to a board to crash t...
CVE-2026-61915
An issue was discovered in Cyrus IMAP before 3.12.4. There is a VPATCH BYPARAM double-free. An authenticated calendar user could crash a Cyrus CalDAV worker with a PATCH containing PATCH-ACTION="BYPARAM@..." against a resource with two or more properties of the matched kind. The memory holding th...
