Defensive Tools

fevar54/cve-2026-3502-scanner---trueconf-vulnerability-detection-tool

Scanner de CVE-2026-3502: detecta clientes TrueConf vulnerables e IOCs de TrueChaos. Reportes JSON/HTML/CSV.

mhdgning131/copyfail-patcher

Here is patch script to CVE-2026-31431 CopyFail

vineet7800/cpanel-malware-cleaner-cve-2026

Detects and removes malware, botnets, and webshells from cPanel servers, mitigating CVE-2026-41940 and related RCE vulnerabilities with one-command…

leelong2020/cve-2026-31431

Bash scripts to detect and mitigate CVE-2026-31431 (Copy Fail) Linux kernel local privilege escalation via AF_ALG socket, including module disabling…

linux-zs/cve-2026-31431-mitigation

Seccomp-based mitigation for CVE-2026-31431, a Linux kernel LPE. Blocks AF_ALG socket via PAM module and standalone wrapper, with auto-detection of…

devianntsec/cve-2024-51324

Master's Thesis research on CVE-2024-51324 (BYOVD). Advanced exploit with 4 operational modes (SCANNER, LOADER, KILLER, CLEANUP), SHA-256 driver…

0tsystemspublicrepos/ifritproxy

IFRIT is an AI-powered reverse proxy that intercepts incoming requests in real time, classifying each one as legitimate or malicious. Legitimate…

detect-defenselab/cve-2026-31431-detection-defense

Research and detection guidance for CVE-2026-31431, an io_uring-based bypass of syscall monitoring. Provides detection rules for Tetragon, Falco, and…

mrowkoob/copy-fail-mitigate-no-reboot

No-reboot mitigation script for the Copy Fail kernel bug (CVE-2026-31431). Disables the vulnerable algif_aead module and evicts page cache for setuid…

check-risk-waf/check-risk-waf

Cloud-based Web Application Firewall (WAF) providing L3/L7 protection against SQLi, XSS, DDoS, and bot attacks. Features AI assistant, anti-bot…

reyjesusq/sentinel-mcp

Autonomous AI-powered cyber defense system using MCP, Gemini 2.0 Flash, Dynatrace observability and MongoDB. Google Cloud Hackathon submission.

tang-yikai/copy-fail-mitigation-with-bpftrace

CVE-2026-31431, AKA Copy Fail, can be mitigated in one-line with bpftrace

climbmunchkin/fix-cve-2026-3143

Диагностика и исправление уязвимости CVE-2026-31431 (copy fail)

3tternp/cve-2026-41940---cpanel-whm-check

This is the office check script provided by cPanel for all the users who are using cPanel

abdom.seada/security-checks

linux security checks

professional-slacker/alg_check

Audits and hardens Linux systems against AF_ALG local privilege escalation (CVE-2026-31431) by checking kernel crypto API exposure, restricting…

felisha-elmer/sandbox-challenge-log4shell-cve-2021-44228-

Step-by-step walkthrough of the CISA Log4Shell sandbox challenge, covering offensive exploitation via Metasploit and defensive mitigation using a…