CVE-2026-5281-Research-Toolkit

CVE-2026-5281 Research Toolkit Chrome WebGPU Use-After-Free CWE-416 This toolkit is for security research and defensive verification around CVE-2026-5281. Patched Chrome version: 146.0.7680.178 Potentially vulnerable versions: anything below 146.0.7680.178 Files cve20265281scanner.py Unified...

ENV-CVE-2021-3975

ENV-CVE-2021-3975 — libvirt vulnerability reproduction environment This repository is a snapshot of the reproducible vulnerability environment for CVE-2021-3975 libvirt qemuProcessHandleMonitorEOF use-after-free, CWE-416, exported from the corresponding container image yan5ui/cve-2021-3975:tier1...

CVE-2026-42530

🛡️ CVE-2026-42530 - NGINX HTTP/3 QUIC Use-After-Free Vulnerability High-Severity Use-After-Free in NGINX HTTP/3 QUIC ⚠️ QPACK Encoder Stream Vulnerability 🔍 Overview CVE-2026-42530 is a use-after-free vulnerability in NGINX's ngxhttpv3module. A remote unauthenticated attacker can trigger it by...

Siemens SIMATIC S7-1500 CPU 1518 MFP Use After Free (CVE-2026-43499)

This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid506023; scriptversion"1.2"; scriptsetattributeattribute:"pluginmodificationdate",...

Security Bulletin: IBM DataPower Gateway affected by use after free in Grub (CVE-2025-61662)

Summary IBM DataPower Gateway has addressed CVE-2025-61662 in version 11.0.0.2 Vulnerability Details CVEID:CVE-2025-61662 DESCRIPTION: A Use-After-Free vulnerability has been discovered in GRUB's gettext module. This flaw stems from a programming error where the gettext command remains registered...

CVE-2026-79909 Acrobat Reader | Use After Free (CWE-416)

Acrobat Reader is affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file...

CVE-2026-81986 Acrobat Reader | Use After Free (CWE-416)

Acrobat Reader is affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file...

CVE-2026-81976 Acrobat Reader | Use After Free (CWE-416)

Acrobat Reader is affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file...

Exploit for CVE-2026-79266

Chrome Vulnerability Scanner A lightweight, dependency-free...

UBUNTU-CVE-2026-74969

Use-after-free in the Layout: Text and Fonts component. This vulnerability was fixed in Firefox 154, Firefox ESR 115.39, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thunderbird 140.14, and Thunderbird 153.1...

MINI-5WVV-X3C5-VM7J

Bulletin has no description...

CVE-2026-19145 vulnerabilities

Vulnerabilities for packages: chromium...

GHSA-C494-M2FQ-59MX Microsoft Security Advisory CVE-2026-62898 – .NET Information Disclosure Vulnerability

Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in Microsoft QUIC. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability. A use after free in Microsoft QUIC allows an...

CVE-2026-61349

Use after free in Windows Work Folder Service allows an authorized attacker to elevate privileges locally...

EUVD-2026-56383

Use after free in Windows Schannel allows an authorized attacker to elevate privileges locally...

CVE-2026-11894

The Realtek BEE Bluetooth HCI driver's send callback, bthcibeesend in drivers/bluetooth/hci/hcibee.c, violated the bthcidriverapi buffer-ownership contract. That contract requires the driver to consume unref the transmit netbuf only on success; on an error return the host caller retains ownership...

CVE-2026-11894 Double-free / use-after-free in Realtek BEE Bluetooth HCI driver `send()` error paths

The Realtek BEE Bluetooth HCI driver's send callback, bthcibeesend in drivers/bluetooth/hci/hcibee.c, violated the bthcidriverapi buffer-ownership contract. That contract requires the driver to consume unref the transmit netbuf only on success; on an error return the host caller retains ownership...

CVE-2026-11894 Double-free / use-after-free in Realtek BEE Bluetooth HCI driver `send()` error paths

The Realtek BEE Bluetooth HCI driver's send callback, bthcibeesend in drivers/bluetooth/hci/hcibee.c, violated the bthcidriverapi buffer-ownership contract. That contract requires the driver to consume unref the transmit netbuf only on success; on an error return the host caller retains ownership...

CVE-2026-11894

The Realtek BEE Bluetooth HCI driver's send callback, bthcibeesend in drivers/bluetooth/hci/hcibee.c, violated the bthcidriverapi buffer-ownership contract. That contract requires the driver to consume unref the transmit netbuf only on success; on an error return the host caller retains ownership...

CVE-2026-11894

The CVE-2026-11894 entry concerns Realtek’s BEE Bluetooth HCI driver (bt_hci_bee_send in drivers/bluetooth/hci/hci_bee.c). The vulnerability arises from violating the bt_hci_driver_api buffer-ownership contract: on error, the host should retain and unref the transmit net_buf, but the pre-fix code...