ecs_checker

EDNS Client Subnet ECS Remote Detection Tool - CVE-2025-40766 This tool checks whether a remote DNS resolver supports EDNS Client Subnet ECS — a DNS extension that may expose systems to cache poisoning or information leakage vulnerabilities such as CVE-2025-40766. 🔍 What It Does Sends a DNS query...

spip-cve-2023-27372-rce

SPIP CVE-2023-27372 Unauthenticated RCE Exploit Web Shell Upload This Python script exploits CVE-2023-27372, an unauthenticated remote code execution vulnerability in SPIP CMS versions prior to 4.2.1. It leverages a cache poisoning flaw in the password reset mechanism to upload a web shell and...

PoC-CVE-2026-46331

This repository contains a proof-of-concept PoC exploit for CVE-2026-46331, a Linux kernel local privilege escalation vulnerability in the traffic-control subsystem. Vulnerability Summary The flaw exists in the actpedit packet-editing action, where the kernel may calculate the copy-on-write...

CVE-2026-85152

A flaw was found in undici. When the cache or deduplicate interceptor is directly composed onto a Client or Pool, the destination origin is omitted from cache and request-deduplication keys. This allows a remote attacker to perform cross-origin cache poisoning, leading to information disclosure a...

CVE-2026-85152

undici 8.10.0 omits the destination origin from the cache and request-deduplication keys when the cache or deduplicate interceptor is composed directly onto a Client or Pool. Because the internal cache key falls back to an empty origin string, a cacheable or in-flight response from one upstream...

EUVD-2026-71474

undici 8.10.0 omits the destination origin from the cache and request-deduplication keys when the cache or deduplicate interceptor is composed directly onto a Client or Pool. Because the internal cache key falls back to an empty origin string, a cacheable or in-flight response from one upstream...

CVE-2026-85152

undici 8.10.0 omits the destination origin from the cache and request-deduplication keys when the cache or deduplicate interceptor is composed directly onto a Client or Pool. Because the internal cache key falls back to an empty origin string, a cacheable or in-flight response from one upstream...

CVE-2026-85152

undici (the Node.js HTTP client) versions 8.10.0 through 8.10.2 are vulnerable to cross-origin cache poisoning when the cache or deduplicate interceptor is composed directly onto a Client or Pool. The root cause is that the internal cache key falls back to an empty origin string, so a cacheable o...

CVE-2026-85152 undici vulnerable to cross-origin cache poisoning via missing origin isolation in interceptors

undici 8.10.0 omits the destination origin from the cache and request-deduplication keys when the cache or deduplicate interceptor is composed directly onto a Client or Pool. Because the internal cache key falls back to an empty origin string, a cacheable or in-flight response from one upstream...

CVE-2026-85152 undici vulnerable to cross-origin cache poisoning via missing origin isolation in interceptors

undici 8.10.0 omits the destination origin from the cache and request-deduplication keys when the cache or deduplicate interceptor is composed directly onto a Client or Pool. Because the internal cache key falls back to an empty origin string, a cacheable or in-flight response from one upstream...

undici: undici: Authentication bypass via cross-origin cache poisoning due to missing origin isolation

A flaw was found in undici. When the cache or deduplicate interceptor is directly composed onto a Client or Pool, the destination origin is omitted from cache and request-deduplication keys. This allows a remote attacker to perform cross-origin cache poisoning, leading to information disclosure a...

CVE-2026-11101-HTTP-Cache-Poisoning-via-Unkeyed-Query-Parameter

CVE-2026-11101 – HTTP Cache Poisoning via Unkeyed Query Parameter Overview A web cache uses only the URL path as the cache key, ignoring query parameters. An attacker can append a malicious payload to an unkeyed parameter e.g., utmcampaign and poison the cache. Subsequent visitors receive the...

Linux Distros Unpatched Vulnerability : CVE-2026-85152

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - undici 8.10.0 omits the destination origin from the cache and request-deduplication keys when the cache or deduplicate interceptor is composed directly onto a...

EUVD-2026-58728

CKAN MCP Server: Cache-key canonicalization collision enables cache confusion / poisoning...

BIND-9-Cache-Poisoning-PoC---CVE-2025-40778

BIND 9 Cache Poisoning PoC - CVE-2025-40778 Conceptual Overview This vulnerability allows an attacker to corrupt the DNS cache of a BIND Resolver, forcing legitimate users to be redirected to malicious IP addresses without their knowledge. The core logic of the attack: The attack relies on...

CVE-2026-31431-PocC

CVE-2026-31431-PoC CVE-2026-31431 PoC reproduced in C, usable for exploitation when Python is not available on the target environment. Vulnerability Basic Information Vulnerability type: Linux kernel AFALG subsystem page cache poisoning, achieving local privilege escalation and possible container...

CVE-2025-40778

CVE-2025-40778 Proof of Concept Educational demonstration of DNS Cache Poisoning vulnerability via Additional Records injection. ⚠️ Disclaimer FOR EDUCATIONAL PURPOSES ONLY This tool is provided for educational and authorized security testing purposes only. Unauthorized use of this tool against...

copy-fail_LPE_Interactive

CVE-2026-31431 Copy Fail Exploit Linux kernel page cache poisoning exploit tool with support for non-interactive command execution. Vulnerability Overview CVE-2026-31431 is a logic flaw in the Linux kernel, present in the authesn AEAD algorithm implementation. Through the AFALG and splice system...

copy-fail-tiny-elf-CVE-2026-31431

Copy Fail Tiny ELF - CVE-2026-31431 Minimal 436-bytes exploit for Copy Fail, thanks to the power of golfing Magic This ELF ultra golfs the exploit by being totally unmapped, rwx, and by using itself conditionally as the ELF payload to use to poison the cache. More cursed ELF internals golfs comin...

CVE-2026-63382

A flaw was found in libevent. The evhttp parser in libevent's http.c component inconsistently handles HTTP Transfer-Encoding headers and chunked framing. This inconsistency allows an unauthenticated remote attacker to desynchronize request boundaries when libevent is used behind a proxy. Successf...