RtlHijack

RtlHijack A repository with scripts to demonstrate alternative Read and Write primitives using Rtl functions the unintended way. RtlFillMemory.c RtlFillMemory takes three arguments: a pointer to the destination memory, the number of bytes to write, and a single byte value. Writes only a byte into...

CVE-2024-50804

CVE-2024-50804 Writeup can be found on my blog below. Thanks! https://g3tsyst3m.github.io/cve/msi/Arbitrary-Write-Privilege-Escalation-CVE-2024-50804/...

CVE-2019-9791

Exploit chain for CVE-2019-9791 & CVE-2019-11708 against Firefox 65.0 Works against Firefox 65.0 on windows 64bit. CVE-2019-11708 part is taken from exploit by 0vercl0k: https://github.com/0vercl0k/CVE-2019-11708 The exploit uses CVE-2019-9791 to obtain read/write primitive in content process the...

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

Ivanti/Pulse VPN Client Exploit of CVE-2023-35080 leading to a privilege escalation Code related to the exploitation of the CVE-2023-35080 which leverages a write primitive in the Ivanti/Pulse VPN client kernel driver in Windows. The write primitive conducts to a privilege escalation. The exploit...

extra_recipe

// ianbeer kernel arbitrary read/write exploit for CVE-2017-2370 for iOS 10.2 Only tested on iPod Touch 6G 14C92 - other devices/firmwares will not work out of the box! the bug machvoucherextractattrrecipetrap is a mach trap which can be called from any context. It's brand new code, added in iOS...

GhostLock-GOT-W29

CVE-2026-43499 GhostLock — HUAWEI MatePad Pro 11 GOT-W29 Privilege escalation research on CVE-2026-43499 rtmutex/futex-PI stack UAF, "GhostLock" for the GOT-W29 HarmonyOS 4.0, kernel 4.19.157-perf+. Final Conclusions 1. The vulnerability is real and triggerable : a value-holding PI cycle makes...

copyfailautopatch

copyfailautopatch Обнаружение и опционально устранение уязвимости CVE-2026-31431 «Copy Fail» на хосте Linux. Уязвимость представляет собой примитив записи в page-cache, доступный через семейство сокетов AFALG с использованием AEAD-преобразования authencesnhmacsha256,cbcaes. Этот скрипт...

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...

CVE-2026-40369

This is a rewrite and summary of VoidSec’s public technical analysis of CVE-2026-40369, with an added flowchart and defensive notes for my own understanding. All core technical details come from his research. I did not perform independent reverse engineering on this bug. CVE-2026-40369: Defensive...

ghostlock-pfem10

GhostLock — OPPO Find X5 Pro PFEM10 English · 中文 GhostLock CVE-2026-43499 port for the OPPO Find X5 Pro on ColorOS 16. Reaches a uid=0 child process and a loaded kernelsu.ko; the root process is intercepted. Vulnerability CVE-2026-43499 — futex PI use-after-free. removewaiter clears...

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...

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-2026-68967: Out-of-bounds Write

Bendix EC80 Brake ECU is vulnerable to an out-of-bounds write, which could allow an attacker to deliver a payload that could establish an arbitrary write primitive, which could crash the ECU...

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...

EUVD-2026-45976

A vulnerability has been identified in EGroupware that may lead to Remote Code Execution RCE. The issue allows an authenticated attacker to execute arbitrary commands on the server. If user self-registration is enabled, the vulnerability may be exploitable without prior authentication. The...

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...