CVE-2026-42945

Script de evaluación de riesgo real de CVE-2026-42945 Herramienta de evaluación de riesgo local para CVE-2026-42945 Nginx Rift. A diferencia de simplemente decir "la versión afectada es peligrosa", este script verifica capa por capa las tres condiciones que realmente determinan el riesgo, dando u...

CVE-2026-11108-Integer-Overflow-in-Memory-Allocator-kmalloc-Sim-

CVE-2026-11108 – Integer Overflow in Memory Allocator kmalloc Sim Program Code C root@kitploit: // allocsim.c - Vulnerable memory allocator include include include define MAXBLOCK 1024 void mymallocsizet size sizet total = size + sizeofsizet; // header if total MAXBLOCK return NULL; void ptr =...

CVE-2021-3156

Título del Proyecto Generador de exploit para CVE-2021-3156 sudo Instalación 1. Instala dependencias ./install.sh 2. Ejecuta generador de exploit: ./run.sh 3. Si la versión de sudo del sistema es vulnerable se genera un exploit para la versión instalada 4. El exploit se genera en exploit.c y el...

AlmaLinux 10 : vim (ALSA-2026:66336)

The remote AlmaLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:66336 advisory. vim: Vim: Information disclosure and denial of service via crafted Unicode characters in terminal emulator CVE-2026-28420 vim: Vim: Denial of Service vi...

AlmaLinux 9 : vim (ALSA-2026:66366)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:66366 advisory. vim: Vim: Information disclosure and denial of service via crafted Unicode characters in terminal emulator CVE-2026-28420 vim: Vim: Denial of Service via...

RockyLinux 10 : vim (RLSA-2026:66336)

The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:66336 advisory. vim: Vim: Information disclosure and denial of service via crafted Unicode characters in terminal emulator CVE-2026-28420 vim: Vim: Denial of Service v...

CVE-2026-79393

A heap-based buffer overflow in the WS-Addressing Action transformation function of the Sofia IPC daemon in Xiongmai IP Camera XM530 (firmware HMT.CM2005-v220608.1837 and earlier) allows remote unauthenticated attackers to trigger a denial of service or potentially execute arbitrary code by sendi...

nginx security update

1.20.1-28.0.1.el98.6 - Reference oracle-indexhtml within Requires Orabug: 33802044 - Remove Red Hat references Orabug: 29498217 - Update upstream references Orabug: 36579090 2:1.20.1-28.6 - Resolves: RHEL-212458 - nginx: NGINX: Arbitrary code execution via crafted HTTP requests CVE-2026-42533...

EUVD-2026-76185

A heap-based buffer overflow vulnerability in the WS-Addressing Action transformation function in the Sofia IPC daemon in Xiongmai IP Camera XM530 firmware HMT.CM2005-v220608.1837 and earlier allows remote unauthenticated attackers to cause a denial of service or potentially execute arbitrary cod...

Security Update for Microsoft .NET Core SDK (September 2026)

The Microsoft .NET Core SDK installations on the remote host are missing a security update. It is, therefore, affected by multiple vulnerabilities as referenced in the vendor advisory. - Heap-based buffer overflow in .NET and Visual Studio allows an unauthorized attacker to elevate privileges ove...

Security Update for Microsoft .NET Core (September 2026)

The Microsoft .NET Core installations on the remote host are missing a security update. It is, therefore, affected by multiple vulnerabilities as referenced in the vendor advisory. - Heap-based buffer overflow in .NET and Visual Studio allows an unauthorized attacker to elevate privileges over a...

CVE-2026-45761

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to versions 7.0.16 and 8.0.5, a crafted rule using mixed-case frame syntax could trigger a heap buffer overflow while Suricata is loading signatures. The issue is reached...

DEBIAN-CVE-2026-45761

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to versions 7.0.16 and 8.0.5, a crafted rule using mixed-case frame syntax could trigger a heap buffer overflow while Suricata is loading signatures. The issue is reached...

CVE-2026-45761

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to versions 7.0.16 and 8.0.5, a crafted rule using mixed-case frame syntax could trigger a heap buffer overflow while Suricata is loading signatures. The issue is reached...

CVE-2026-45761 Suricata detect: case-insensitive frame handling can cause heap buffer overflow during rule load

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to versions 7.0.16 and 8.0.5, a crafted rule using mixed-case frame syntax could trigger a heap buffer overflow while Suricata is loading signatures. The issue is reached...

EUVD-2026-75755

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to versions 7.0.16 and 8.0.5, a crafted rule using mixed-case frame syntax could trigger a heap buffer overflow while Suricata is loading signatures. The issue is reached...

CVE-2026-45761

Suricata versions prior to 7.0.16 and 8.0.5 are affected by a heap buffer overflow in the rule parsing/loading path. A crafted detection rule using mixed-case frame syntax triggers the overflow while Suricata loads signatures — not via network traffic alone. The CVSS 3.1 score is 3.3 (LOW) , with...

CVE-2026-45761 Suricata detect: case-insensitive frame handling can cause heap buffer overflow during rule load

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to versions 7.0.16 and 8.0.5, a crafted rule using mixed-case frame syntax could trigger a heap buffer overflow while Suricata is loading signatures. The issue is reached...

CTT-Vsyslog-Vortex-CVE-2023-6246

CTT-Vsyslog-Vortex-CVE-2023-6246 Explotación de desbordamiento de búfer en el montón de vsysloginternal de glibc CVE-2023-6246 mediante la Teoría del Tiempo Convergente α = 0.0302011. Rociado de montón temporal de 33 capas + disparo con bloqueo de fase para una escalada de privilegios locales...

CVE-2021-3156-Sudo-Buffer-Overflow-Linux

CVE-2021-3156 – Desbordamiento de Búfer en Sudo Linux Exploit de Escalada de Privilegios Baron Samedit 📌 Resumen Este proyecto demuestra la explotación de CVE-2021-3156 Baron Samedit , una vulnerabilidad crítica de desbordamiento de búfer en el montón heap en la utilidad sudo de Linux. La...