CVE-2021-3156

CVE-2021-3156 sudo heap overflow to LPE, in Go based on blasty's exploit...

redis-poc

Redis Authenticated RCE stream NACK double free, TDigest & TopK module bugs Non-destructive RCE exploits for Redis 6.2.22, 7.4.9, 8.6.4 via the stream consumer-group shared-NACK double free a patch bypass of CVE-2026-25243, 8.8.0 via a TDigest heap-overflow in bundled RedisBloom, and 8.8.1 via a...

CVE-2026-2005

CVE-2026-2005 - PostgreSQL pgcrypto Heap Overflow Exploit PoC exploit for a heap-based buffer overflow in the PostgreSQL pgcrypto extension's PGP session key parsing, leading to arbitrary memory read/write and privilege escalation to superuser. For full technical details, see the Zeroday Cloud...

flow_divert-heap-overflow

flowdivert-heap-overflow flowdivert-heap-overflow is a proof-of-concept exploit for CVE-2016-1827, which was patched in OS X El Capitan 10.11.5 and iOS 9.3.2. The vulnerability is a series of unchecked arithmetic operations on an untrusted length supplied from user space in the function...

watchTowr-vs-Citrix-Netscaler-PreAuth-RCE-CVE-2026-8452

watchTowr-vs-Citrix-Netscaler-PreAuth-RCE Detection Artifact Generator for Citrix NetScaler CVE-2026-8452 See our blog post for technical details. Detection in Action python3 watchTowr-vs-Citrix-Netscaler-PreAuth-RCE.py --target https://172.16.5.12:9443/ / | | |\ \ \ / / \ \ / | | | | / \ / /...

Windows-kernel-SegmentHeap-Aligned-Chunk-Confusion

This repository contains a PoC exploit using an exploitation technique called Aligned Chunk Confusion. The details on the technique can be found in the paper. This exploit leverages a heap overflow in the Windows kernel heap to elevate its privileges from Low to SYSTEM. The research The goal of t...

kernel: ASoC: SOF: ipc3-control: Fix heap overflow in bytes_ext put/get

A flaw was found in the Advanced Linux Sound Architecture ALSA Sound Open Firmware SOF ipc3-control component of the Linux kernel. This vulnerability, a heap overflow, occurs due to incorrect bounds checks when handling user data lengths. An unprivileged local user can exploit this to write past...

Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

An update for kernel is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

CVE-2014-4377

CoreGraphics Memory Corruption - CVE-2014-4377 Apple CoreGraphics library fails to validate the input when parsing the colorspace specification of a PDF XObject resulting in a heap overflow condition. A small heap memory allocation can be overflowed with controlled data from the input in any...

kernel: ASoC: SOF: ipc3-control: Fix heap overflow in bytes_ext put/get

A flaw was found in the Advanced Linux Sound Architecture ALSA Sound Open Firmware SOF ipc3-control component of the Linux kernel. This vulnerability, a heap overflow, occurs due to incorrect bounds checks when handling user data lengths. An unprivileged local user can exploit this to write past...

Important: Red Hat Security Advisory: kernel-rt security, bug fix, and enhancement update

An update for kernel-rt is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

VirtualBox-6.0.0-Exploit-1-day

VirtualBox 6.0.0 Exploit 1-day VBox bugs to be used CVE-2019-2525 : crUnpackExtendGetAttribLocation Information Disclosure CVE-2019-2548 : crServerDispatchReadPixels Integer overflow, leading to Heap overflow these bugs can be triggered when 3D Acceleration is enabled. First, before the...

AirBorne-PoC

AirBorne PoC Framework – Elite RCE Edition Full PoC Framework for CVE-2025-24252 & CVE-2025-24132 By ekomsSavior | AirBorne is a combined proof-of-concept PoC framework targeting two serious vulnerabilities in Apple's AirPlay service. It includes a full crash trigger and a working reverse shell...

cve-2024-46483

CVE-2024-46483 - Pre-Authentication Heap Overflow in Xlight SFTP server Affected versions Xlight 32 and 64-bit versions = 3.9.4.2 Impact An unauthenticated attacker with access to Xlight SFTP could gain code execution or cause a denial or service. Root Cause Strings sent across the wire in the SF...

node-cve-2018-4407

node-cve-2018-4407 Node.js PoC exploit code for CVE-2018-4407 Author: Sam Decrock This script is based on the scapy script provided by Zuk: iOS 12 / OS X Remote Kernel Heap Overflow CVE-2018-4407 POC in a tweet: pip install scapy sudo scapy sendIPdst=“Target...

cve-2023-5217-poc

CVE-2023-5217: libvpx VP8 Encoding Heap Overflow PoC CVE-2023-5217 is an in-the-wild exploited libvpx vulnerability that was found by Clément Lecigne of Google's Threat Analysis Group to be targeting Chrome. This repo shows how to trigger CVE-2023-5217 in the browser using the WebCodecs and...

CVE-2026-63626

The Mongoose embedded web server and network library is vulnerable to an out-of-bounds read and heap overflow due to a missing bounds check in ppp_handle_ipv6cp(). When MG_ENABLE_TCPIP and MG_ENABLE_IPV6 are enabled, an unauthenticated adjacent peer can send a Configure-Request with an oversized ...

CVE-2026-63626 Mongoose: ppp_handle_ipv6cp() uses attacker-controlled length without bounds check — OOB read and heap overflow (PPP/PPPoE, MG_ENABLE_IPV6)

Mongoose is an embedded web server and network library. Prior to 7.23, ppphandleipv6cp in src/l2ppp.c trusts the 16-bit IPv6CP len field without checking it against the received payload size. On a PPP or PPPoE link using MGENABLETCPIP and MGENABLEIPV6, an unauthenticated adjacent peer can complet...

CVE-2026-103414

The GUIX binary resource theme loader sizes its arena and populates it in two separate passes that traverse the resource file with independent cursor arithmetic. Because gxpageheaderdatasize is never validated against the glyph data a page actually contains, the two passes can read different page...

CVE-2026-103414

The GUIX binary resource (theme) loader is vulnerable to an out-of-bounds write (CWE-787) due to independent cursor arithmetic used in two separate passes while traversing resource files. Because gx_page_header_data_size is not validated against actual glyph data, the loader may derive inconsiste...