CWE-416 释放后使用 类弱点 4332 条 CVE 漏洞汇总，含 AI 中文分析。
CWE-416 释放后使用是一种内存安全漏洞，指程序在释放内存后仍引用该内存区域。攻击者常利用此缺陷，通过重新分配内存并控制其内容，诱导程序执行恶意代码或读取敏感数据，从而引发远程代码执行或信息泄露。开发者应避免此类风险，确保在指针置空前彻底解除引用，采用智能指针等自动内存管理机制，并严格验证内存生命周期，防止悬空指针操作。
#include <stdio.h> #include <unistd.h> #define BUFSIZER1 512 #define BUFSIZER2 ((BUFSIZER1/2) - 8) int main(int argc, char **argv) { char *buf1R1; char *buf2R1; char *buf2R2; char *buf3R2; buf1R1 = (char *) malloc(BUFSIZER1); buf2R1 = (char *) malloc(BUFSIZER1); free(buf2R1); buf2R2 = (char *) malloc(BUFSIZER2); buf3R2 = (char *) malloc(BUFSIZER2); strncpy(buf2R1, argv[1], BUFSIZER1-1); free(buf1R1); free(buf2R2); free(buf3R2); }char* ptr = (char*)malloc (SIZE); if (err) { abrt = 1; free(ptr); } ... if (abrt) { logError("operation aborted before commit", ptr); }| CVE ID | 标题 | CVSS | 风险等级 | Published |
|---|---|---|---|---|
| CVE-2026-85874 | Windows Message Queuing 队列管理器远程代码执行漏洞 — Windows 10 Version 1607 | 7.8 | High | 2026-10-13 |
| CVE-2026-83930 | Windows Update Orchestrator Service 提权漏洞 — Windows 11 version 23H2 | 7.0 | High | 2026-10-13 |
| CVE-2026-83924 | Windows 内核权限提升漏洞 — Windows 10 Version 1607 | 7.0 | High | 2026-10-13 |
| CVE-2026-83915 | Windows 诊断策略服务权限提升漏洞 — Windows 10 Version 1809 | 7.0 | High | 2026-10-13 |
| CVE-2026-85911 | Windows StateRepository API 权限提升漏洞 — Windows 10 Version 1809 | 7.8 | High | 2026-10-13 |
| CVE-2026-83913 | Windows 内核提权漏洞 — Windows 10 Version 21H2 | 7.8 | High | 2026-10-13 |
| CVE-2026-85906 | Windows Direct Composition 提权漏洞 — Windows 10 Version 21H2 | 7.8 | High | 2026-10-13 |
| CVE-2026-85872 | Windows Storage VSP驱动程序提权漏洞 — Windows 10 Version 1607 | 7.8 | High | 2026-10-13 |
| CVE-2026-83900 | Windows 绑定筛选器驱动程序提权漏洞 — Windows 11 version 23H2 | 7.0 | High | 2026-10-13 |
| CVE-2026-83883 | Windows Win32k 权限提升漏洞 — Windows 10 Version 1607 | 7.8 | High | 2026-10-13 |
| CVE-2026-83859 | Windows NTFS 提权漏洞 — Windows 10 Version 1607 | 7.8 | High | 2026-10-13 |
| CVE-2026-83790 | Windows Hello 权限提升漏洞 — Windows 10 Version 21H2 | 7.0 | High | 2026-10-13 |
| CVE-2026-83771 | Windows Camera Frame Server 权限提升漏洞 — Windows 11 version 23H2 | 8.8 | High | 2026-10-13 |
| CVE-2026-83785 | Windows COM+ 事件系统特权提升漏洞 — Windows 10 Version 1607 | 7.0 | High | 2026-10-13 |
| CVE-2026-83751 | Windows MIDI服务模块权限提升漏洞 — Windows 11 Version 24H2 | 7.0 | High | 2026-10-13 |
| CVE-2026-83762 | Win32k 权限提升漏洞 — Windows 10 Version 1809 | 7.8 | High | 2026-10-13 |
| CVE-2026-83752 | Windows Installer 权限提升漏洞 — Windows 10 Version 1607 | 7.0 | High | 2026-10-13 |
| CVE-2026-83756 | Windows Win32内核子系统权限提升漏洞 — Windows 10 Version 21H2 | 7.8 | High | 2026-10-13 |
| CVE-2026-83732 | Win32k 提权漏洞 — Windows 10 Version 1607 | 7.8 | High | 2026-10-13 |
| CVE-2026-83739 | Windows蓝牙服务远程代码执行漏洞 — Windows 10 Version 1809 | 7.5 | High | 2026-10-13 |
| CVE-2026-83702 | Windows Installer 权限提升漏洞 — Windows 10 Version 1607 | 7.0 | High | 2026-10-13 |
| CVE-2026-83718 | Windows Installer 权限提升漏洞 — Windows 10 Version 1607 | 7.0 | High | 2026-10-13 |
| CVE-2026-83701 | Windows Now Playing会话管理器权限提升漏洞 — Windows 10 Version 1607 | 7.0 | High | 2026-10-13 |
| CVE-2026-83720 | Windows Kerberos 权限提升漏洞 — Windows 11 version 26H1 | 7.0 | High | 2026-10-13 |
| CVE-2026-83717 | Windows Installer 权限提升漏洞 — Windows 10 Version 1607 | 7.0 | High | 2026-10-13 |
| CVE-2026-83721 | Win32k 权限提升漏洞 — Windows 11 Version 24H2 | 7.8 | High | 2026-10-13 |
| CVE-2026-83696 | Windows 云文件最小过滤器驱动权限提升漏洞 — Windows 10 Version 1809 | 7.0 | High | 2026-10-13 |
| CVE-2026-83682 | Windows TCP/IP 权限提升漏洞 — Windows 10 Version 1607 | 7.0 | High | 2026-10-13 |
| CVE-2026-83689 | Windows错误报告 权限提升漏洞 — Windows 10 Version 1607 | 7.0 | High | 2026-10-13 |
| CVE-2026-83679 | Windows Defender 防火墙服务提权漏洞 — Windows 11 version 23H2 | 7.8 | High | 2026-10-13 |
CWE-416（释放后使用） 是常见的弱点类别，本平台收录该类弱点关联的 4332 条 CVE 漏洞。