RtlHijack

RtlHijack Un repositorio con scripts para demostrar primitivas alternativas de lectura y escritura usando funciones Rtl de la manera no prevista. RtlFillMemory.c RtlFillMemory toma tres argumentos: un puntero a la memoria de destino, el número de bytes a escribir y un valor de un solo byte. Escri...

CVE-2019-9791

Cadena de exploits para CVE-2019-9791 y CVE-2019-11708 contra Firefox 65.0 Funciona contra Firefox 65.0 en Windows 64 bits. La parte de CVE-2019-11708 está tomada del exploit de 0vercl0k: https://github.com/0vercl0k/CVE-2019-11708 El exploit utiliza CVE-2019-9791 para obtener una primitiva de...

CVE-2024-50804

CVE-2024-50804 El writeup se puede encontrar en mi blog a continuación. ¡Gracias! https://g3tsyst3m.github.io/cve/msi/Arbitrary-Write-Privilege-Escalation-CVE-2024-50804/...

Ivanti-Pulse_VPN-Client_Exploit-CVE-2023-35080_Privilege-escalation

Exploit del cliente VPN Ivanti/Pulse para CVE-2023-35080 que conduce a una escalada de privilegios Código relacionado con la explotación del CVE-2023-35080, que aprovecha una primitiva de escritura en el controlador del kernel del cliente VPN Ivanti/Pulse en Windows. La primitiva de escritura...

extra_recipe

// ianbeer Exploit arbitrario de lectura/escritura del kernel para CVE-2017-2370 en iOS 10.2 Solo probado en iPod Touch 6G 14C92 - ¡otros dispositivos/firmwares no funcionarán tal cual! el bug machvoucherextractattrrecipetrap es una trampa mach que puede ser llamada desde cualquier contexto. Es...

GhostLock-GOT-W29

CVE-2026-43499 GhostLock — HUAWEI MatePad Pro 11 GOT-W29 针对 GOT-W29（HarmonyOS 4.0, kernel 4.19.157-perf+）上 CVE-2026-43499 （rtmutex/futex-PI 栈 UAF，"GhostLock"）的提权研究。 最终结论 1. 漏洞真实且可触发 ：值持有 PI 环使 FUTEXCMPREQUEUEPI 返回 -EDEADLK， 回滚路径激活 removewaiter 的 current != waiter-task 清理 bug（本内核...

CVE-2026-89622

CVE-2026-89622 is a write use-after-free in the Linux kernel's HID mcp2221 driver . The function mcp_i2c_smbus_read() stores a caller-supplied buffer pointer in mcp->rxbuf but fails to clear it when an I2C/SMBus transfer completes or times out. Once the caller frees the buffer, a delayed or sp...

ghostlock-pfem10

GhostLock — PFEM10 CVE-2026-43499 IonStack exploit for OPPO Find X5 Pro PFEM10. Kernel 5.10.236-android12-9-o, futex CMPREQUEUEPI UAF → pi-tree write primitive. Use at your own risk. Expect panics / reboots. Do not update firmware. Build root@kitploit: ./build.sh requires Android NDK r28c Build...

CVE-2026-40369

Esta es una reescritura y resumen del análisis técnico público de VoidSec sobre CVE-2026-40369, con un diagrama de flujo añadido y notas defensivas para mi propia comprensión. Todos los detalles técnicos centrales provienen de su investigación. No realicé ingeniería inversa independiente sobre es...

IoRingReadWritePrimitive

IoRingReadWritePrimitive Post exploitation technique to turn arbitrary kernel write / increment into full read/write primitive on Windows 11 22H2+ This PoC is using the HackSysExtremeVulnerableDriver. The PoC supports both arbitrary write and arbitrary increment, controlled through a flag passed...

copyfailautopatch

copyfailautopatch Detect and optionally mitigate CVE-2026-31431 "Copy Fail" on a Linux host. The vulnerability is a page-cache write primitive reachable through the AFALG socket family using the authencesnhmacsha256,cbcaes AEAD transform. This script reproduces the same primitive Theori...

CVE-2026-80852

In the Linux kernel, the following vulnerability has been resolved: tls: device: fix out-of-bounds write in tlsappendfrag Found with syzkaller and a local syzbot instance running on top of a netdevsim TLS offload emulation; tlsdevice.c is otherwise only reachable on a machine with a NIC that...

CVE-2026-81334

darknet subscripts its layer array with an index taken from a configuration file without checking it against the array's length. The array is allocated in src-lib/darknetnetwork.cpp as xcallocnet.n, sizeofDarknet::Layer, sized to exactly the number of layer sections the file declares. The shortcu...

ANT-2026-KRKYEBGE · nftables · write-primitive

other high Severity Claude high · Security research firm high · Maintainer - Discovered by Claude Opus 4.6 REPORT Anthropic's analysis, sealed at approval. Disclosure to the maintainer was performed by Trail of Bits. ANT-2026-KRKYEBGE: write-primitive in nftables In jsonparsemapstmt, the parser...

OESA-2026-3388 coreutils security update

These are the GNU core utilities. This package is the combination of the old GNU fileutils, sh-utils, and textutils packages. Security Fixes: GNU coreutils unexpand is vulnerable to a heap-based buffer overflow due to an integer overflow during buffer allocation when processing large tab stop -t...

CVE-2026-73148

GHSA-6wgq-wg3w-jgvx: svxreflector: use-after-free write via dangling JSON reference...

Exploit for Untrusted Pointer Dereference in Microsoft

CVE-2026-40369: Defensive Analysis of the 12-Byte Windows Kern...

CVE-2026-44633

Live Helper Chat 4.84v REST API chat update endpoint is vulnerable: a REST user with lhchat/use can update a chat in a department they cannot read, accepting arbitrary chat object fields to alter hash and status and potentially tamper via visitor/widget paths. The same write primitive can set ope...

Exploit for Out-of-bounds Read in Microsoft

!CVEhttps://img.shields.io/badge/CVE-2025--60709-FF0000?styl...

CVE-2025-58762 Tautulli vulnerable to Authenticated Remote Code Execution via write primitive and `Script` notification agent

Tautulli is a Python based monitoring and tracking tool for Plex Media Server. In Tautulli v2.15.3 and earlier, an attacker with administrative access can use the pmsimageproxy endpoint to write arbitrary python scripts into the application filesystem. This leads to remote code execution when...