DirtyFrag-for-dummies

Dirty Frag / CVE-2026-43284 — Research Notes Overview This repository contains a cleaned-up technical diagram and supporting notes for the Linux kernel vulnerability commonly referred to as Dirty Frag and tracked for the xfrm-ESP path as CVE-2026-43284. The issue belongs to the broader Dirty Frag...

W3 Total Cache <= 2.9.3 - Unauthenticated Dynamic Security Token Disclosure

The W3 Total Cache WordPress plugin through version 2.9.3 skips its entire output buffering and processing pipeline whenever an incoming request's User-Agent header contains the string "W3 Total Cache", without authenticating the caller. On sites that use developer-placed dynamic fragment tags, t...

Solara <1.35.1 - Local File Inclusion

A Local File Inclusion LFI vulnerability was identified in widgetti/solara, in version 1.35.1, which was fixed in version 1.35.1. This vulnerability arises from the application's failure to properly validate URI fragments for directory traversal sequences such as '../' when serving static files. ...

Dirty-Frag

💥 CVE-2026-43284 — Dirty Frag 💥 ⚡ Dirty Frag Local Privilege Escalation Proof of Concept ⚡ 📖 Description This repository contains a Proof of Concept PoC for: CVE-2026-43284 — Dirty Frag The exploit demonstrates a vulnerability affecting vulnerable Linux systems. 🧠 About Dirty Frag Dirty Frag...

AZL-98117 CVE-2026-80590 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: inet: frags: strip GSO state from fragments before reassembly A virtionethdr tun/tap, or AFPACKET with PACKETVNETHDR can mark an IPv4 or IPv6 fragment as GSO; nothing relates gsotype to fragoff...

Linux Distros Unpatched Vulnerability : CVE-2026-80590

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - inet: frags: strip GSO state from fragments before reassembly A virtionethdr tun/tap, or AFPACKET with PACKETVNETHDR can mark an IPv4 or IPv6 fragment as GSO;...

PoC-Exploit-CVE-2024-20467

Exploit para vulnerabilidade no Cisco IOS XE CVE-2024-20467 Visão Geral Este exploit visa uma vulnerabilidade no código de remontagem de fragmentos IPv4 encontrado no Cisco IOS XE Software. A vulnerabilidade permite que um atacante remoto não autenticado cause uma condição de negação de serviço D...

CVE-2026-47890

Spring MVC and WebFlux applications are vulnerable to stream corruption when using Server-Sent Events SSE with view fragments. Spring Framework 7.0.0 - 7.0.8 Spring Framework 6.2.0 - 6.2.19...

CVE-2026-47890

Spring MVC and WebFlux applications are vulnerable to stream corruption when using Server-Sent Events SSE with view fragments. Spring Framework 7.0.0 - 7.0.8 Spring Framework 6.2.0 - 6.2.19...

EUVD-2026-66858

Spring MVC and WebFlux applications are vulnerable to stream corruption when using Server-Sent Events SSE with view fragments. Spring Framework 7.0.0 - 7.0.8 Spring Framework 6.2.0 - 6.2.19...

CVE-2026-47890

Spring Framework versions 7.0.0–7.0.8 and 6.2.0–6.2.19 are affected by a stream corruption issue when Server-Sent Events (SSE) are used with view fragments in Spring MVC and WebFlux applications. The NVD-assigned CVSS 3.1 score is 9.8 (Critical) , while the vendor (Spring) classifies it as LOW se...

Broken-Vulnerable-Code-Snippets

Vulnerable-Code-Snippets Uma coleção de trechos de código vulneráveis retirados da internet. Trechos retirados de vários posts de blogs, livros, recursos etc. Sem intenção de violação de direitos autorais Nota: Este não é um bom benchmark para testar ferramentas de análise estática; são trechos d...

CVE-2026-74747

CVE-2026-74747 affects the Linux kernel in the ipvs (IP Virtual Server) subsystem, specifically in ip_vs_nat_icmp() . After reading embedded IP headers from skb frags, the ihl field is not revalidated; a local process can modify it so that after skb_ensure_writable() a larger value is visible, ca...

CVE-2026-74665

A flaw was found in the Linux kernel. Incorrect length accounting for skb socket buffer fragments after an eXpress Data Path XDP program adjusts the fragment area can lead to an out-of-bounds read. This allows an attacker to potentially disclose sensitive kernel pointers and corrupt user-space...

Astra Linux – Vulnerabilities in Linux, Linux-5.15, Linux-5.10, Linux-6.1

In the Linux kernel, the following vulnerability has been resolved: xfrm: esp: avoid in-place decrypt on shared skb frags The MSGSPLICEPAGES function can attach pages from a pipe directly to an skb. TCP marks such skbs with SKBFLSHAREDFRAG after skbsplicefromiter, so later processes that may modi...

Astra Linux – Vulnerability in Linux

A issue was discovered on Samsung Galaxy S3 i9305 4.4.4 devices. The WEP, WPA, WPA2, and WPA3 implementations accept second or subsequent broadcast fragments even when sent in plaintext and process them as fully unfragmented frames. An adversary can exploit this vulnerability to inject arbitrary...

Astra Linux – Vulnerability in Samba

A flaw was discovered in the way Samba implemented DCE/RPC. If a client to a Samba server sent a very large DCE/RPC request and chose to fragment it, an attacker could replace the later fragments with their own data, thereby bypassing the signature requirements...

CVE-2026-25800

A flaw was found in Quinn, a Rust implementation of the QUIC transport protocol. A remote attacker can exploit this vulnerability by sending specially crafted QUIC stream fragments with many gaps. This can lead to high buffer overhead in the Assembler component, causing memory exhaustion and a...

ws: ws: Denial of Service via memory exhaustion from small WebSocket fragments

A flaw was found in ws, an open source WebSocket client and server. A remote attacker can exploit this memory exhaustion vulnerability by sending a high volume of exceptionally small fragments and data chunks. This action forces the affected component to allocate and hold structural wrappers that...

CVE-2026-55564 FreeRDP: Out-of-bounds read in glyph_cache_get via crafted glyph fragments

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.27.0, the glyphcacheget function in libfreerdp/cache/glyph.c checks whether index is greater than cache-number instead of greater than or equal to it. A malicious RDP server can use GLYPHFRAGMENTUSE replay in...