CVE-2020-11932

CVE-2020-11932 Double-Free bug in WhatsApp exploit poc. Note: Make sure to set the listner ip in exploit.c inorder to get shell nc -lvp 1337 or whatever port. and then compile. make or gcc -o exploit egiflib.c exploit.c then run ./exploit and save the content to .gif and send to victim. Source...

CVE-2025-62215-POC

CVE-2025-62215 — Windows Token UAF SepTokenSidSharingEnabled Race Condition This repository is for educational and research purposes only. Overview A Use-After-Free vulnerability PoC that occurs in the SepTokenSidSharingEnabled optimization path of the Windows kernel. When NtDuplicateToken...

CVE-2023-25136

OpenSSH Pre-Auth Double Free CVE-2023-25136 POC This repository contains a Proof of Concept POC script to check for the OpenSSH Pre-Auth Double Free vulnerability CVE-2023-25136 using the Paramiko library in Python. Prerequisites Before running this POC script, you need to make sure you have the...

EUVD-2026-77928

A double free issue was addressed with improved memory management. This issue is fixed in macOS Golden Gate 27. An app may be able to cause unexpected system termination...

CVE-2026-84558

CVE-2026-84558 is a double free vulnerability in macOS Golden Gate 27 , addressed through improved memory management. The impact is that a malicious or compromised app may be able to cause unexpected system termination . No CVSS score is currently assigned, and no in-the-wild exploitation or publ...

CVE-2023-5178

CVE-2023-5178 The exploit for CVE-2023-5178: NVMe-oF-TCP vulnerability, which is a logic error in NVMe-oF-TCP driver during the handle of corrupted Initialize Connection Request. It leads to racy double-free in kmalloc-96 , which can be exploited to gain LPEsee demo below. The exploit targets...

CVE-2026-84561

Apple disclosed a double free memory management flaw affecting multiple platforms including iOS , iPadOS , macOS , tvOS , visionOS , and watchOS . The underlying issue is addressed through improved memory management, and the impact is that an app may cause unexpected system termination or corrupt...

EUVD-2026-77993

A double free issue was addressed with improved memory management. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, watchOS 27. An app may be able to cause unexpected system termination or...

CVE-2026-15924

Zephyr's TLS socket layer in subsys/net/lib/sockets/socketstls.c keeps a single process-global array, clientcache, of cached client sessions that is shared by every TLS socket context. The functions that mutate and read it — tlssessionsave, tlssessionget, tlssessioncachereset, and the settings...

drmemory

Dr. Memory: the memory debugger About Dr. Memory Dr. Memory is a memory monitoring tool capable of identifying memory-related programming errors such as accesses of uninitialized memory, accesses to unaddressable memory including outside of allocated heap units and heap underflow and overflow,...

EUVD-2026-77777

The ITE IT82xx2 USB device-controller driver drivers/usb/udc/udcit82xx2.c mishandles multi-packet OUT transfers on non-control endpoints. In workhandlerout the active transfer buffer is obtained with udcbufpeek which does not dequeue it; when a full max-packet-size packet arrives but the buffer...

CVE-2026-15924 Use-after-free / double-free from unsynchronized concurrent access to the TLS client session cache in Zephyr sockets

Zephyr's TLS socket layer in subsys/net/lib/sockets/socketstls.c keeps a single process-global array, clientcache, of cached client sessions that is shared by every TLS socket context. The functions that mutate and read it — tlssessionsave, tlssessionget, tlssessioncachereset, and the settings...

CVE-2026-15924

Zephyr RTOS TLS socket layer contains a use-after-free and double-free vulnerability in the process-global client_cache array shared across all TLS socket contexts. The root cause is that the per-socket mutex (ctx->lock) provides no mutual exclusion between different sockets concurrently acces...

EUVD-2026-77776

Zephyr's TLS socket layer in subsys/net/lib/sockets/socketstls.c keeps a single process-global array, clientcache, of cached client sessions that is shared by every TLS socket context. The functions that mutate and read it — tlssessionsave, tlssessionget, tlssessioncachereset, and the settings...

CVE-2026-85921

Double free in Windows Secure Kernel Mode allows an authorized attacker to elevate privileges locally...

CVE-2020-25637-libvirt-double-free

root@kitploit: CVE-2020-25637 root@kitploit: Description A double-free issue occurred in the libvirt API, in versions prior to version 6.8.0, responsible for requesting information about the network interfaces of a running QEMU domain. This flaw affects the polkit access control driver...

EUVD-2026-77686

Double free in Windows Secure Kernel Mode allows an authorized attacker to elevate privileges locally...

CVE-2026-85921

CVE-2026-85921 is a double free vulnerability in Windows Secure Kernel Mode that allows an authorized attacker to elevate privileges locally . The CVSS 3.1 score is 8.2 (HIGH) with a local attack vector, low complexity, high privileges required, and changed scope , resulting in high impact to con...

redis: Redis: Remote Code Execution via specially crafted RESTORE payload

A flaw was found in Redis. An authenticated attacker, in an unusual configuration where they can execute the RESTORE command, could exploit a double free vulnerability. This occurs when a specially crafted RESTORE payload references the same NACK pending entry by multiple consumers, and both...

CVE-2023-25136

CVE-2023-25136 OpenSSH 9.1 の脆弱性の大量スキャンおよびエクスプロイト 説明 OpenSSH サーバー sshd 9.1 では、options.kexalgorithms の処理中にダブルフリーの脆弱性が導入されました。これは OpenSSH 9.2 で修正されています。デフォルト設定では、認証されていないリモート攻撃者がこのダブルフリーを悪用して、sshd のアドレス空間内の任意の場所にジャンプできます。あるサードパーティの報告では、「リモートコード実行は理論的に可能である」と述べられています。...