CVE-2026-5281-Research-Toolkit

Kit de Investigación CVE-2026-5281 Use-After-Free de WebGPU en Chrome CWE-416 Este kit está destinado a la investigación de seguridad y la verificación defensiva en torno a CVE-2026-5281. Versión de Chrome parcheada: 146.0.7680.178 Versiones potencialmente vulnerables: cualquier versión inferior ...

ENV-CVE-2021-3975

ENV-CVE-2021-3975 — libvirt 漏洞复现环境 本仓库是 CVE-2021-3975 （libvirt qemuProcessHandleMonitorEOF use-after-free，CWE-416）的 可复现漏洞环境快照，从对应的容器镜像 yan5ui/cve-2021-3975:tier1（基于 ubuntu:20.04）中导出。 环境在漏洞版本源码 上完成了一次可复现构建，并保留了编译产物、构建脚本与完整构建日志， 可直接用于漏洞复现与 exploit 验证。 漏洞信息 项| 值 ---|--- CVE| CVE-2021-3975 项目|...

CVE-2026-42530

🛡️ CVE-2026-42530 - NGINX HTTP/3 QUIC 释放后使用漏洞 NGINX HTTP/3 QUIC 中的高危释放后使用漏洞 ⚠️ QPACK 编码器流漏洞 🔍 概述 CVE-2026-42530 是 NGINX 的 ngxhttpv3module 模块中的一个 释放后使用 漏洞。 远程未认证攻击者可以通过在 HTTP/3 上重新打开已关闭的 QPACK 编码器流 来触发此漏洞，导致工作进程崩溃（拒绝服务），并在某些配置下可能导致 远程代码执行 。 🚨 严重性 指标| 评级| 颜色 ---|---|--- CVSS v3.1| 8.1 高危| 🟠 CVSS...

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

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 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...

EUVD-2026-55937

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...