[POC] CVE-2021-4034 — PwnKit-CVE-2021-4034May 20, 2026
pocexploitCVE-2021-4034
PoC for PwnKit-CVE-2021-4034 - Pkexec Local Privilege Escalation
CVE-2026-42945 - NGINX Rift Toolkit
CVE-2026-31431-killed page-cache exploit — code exec into containers sharing the same image layer
The code for personally reproducing the corresponding vulnerability
PwnKit (CVE-2021-4034) Safe Checker This tool performs read-only checks and does not attempt exploitation.
NGINX Rift - CVE-2026-42945
NGINX CVE-2026-42945 一键修复脚本
CVE-2026-30691: Stored Cross-Site Scripting (XSS) in @cyntler/react-doc-viewer
AngularJS 1.x -> Angular 18 migration guidance for GitHub Copilot. Source-of-truth repo for github/awesome-copilot/instructions/angularjs-to-angular-18.instructions.md. 62 LLM regressions across 3 modes. AngularJS EOL since Dec 31 2021; CVE-2024-21490 unpatched.
A report on Dirty Frag, which is a Linux Local Privilege Escalation (LPE) vulnerability chain that allows an unprivileged user to gain root access
Shell scanner for CVE-2026-31431 "Copy Fail" — a local privilege escalation via Linux kernel page cache corruption (algif_aead/AF_ALG). Checks kernel version, patch status, module state, setuid exposure and mitigations. Supports Debian 11–13 and Ubuntu 20.04–25.10. CI/CD-ready (exit codes + JSON output).
CVE-2025-55182 Exploit | by infrar3d
Dirty Frag - kernel Linux critical Vulnerability
CVE-2026-43500 / CVE-2026-31431 / CVE-2026-43284 golang hotfix
Detection and mitigation tooling for CVE-2026-31431 (Copy Fail) on Linux kernels. Includes Phalanx-CCS and Silent4Labs scripts plus an Ansible playbook to apply temporary mitigation (block algif_aead module or boot parameter) across servers.
这是一个面向防守和内网排查的 Apache ActiveMQ Classic 暴露面检测工具，用于辅助评估 CVE-2026-34197 相关风险。
这是一个面向防守和内网排查的 CVE-2026-42945 静态检测工具，用于检查 NGINX ngx_http_rewrite_module 相关配置是否存在高风险 rewrite 组合。
IKEv2, ikeext.dll, CVE-2026-33824, double free, heap grooming, ROP, SKF fragmentation, Windows exploit, anti-debug, obfuscation, API hooking, shellcode, reverse shell