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RansomwareInfraestructura crítica
CISA y otras agencias internacionales advierten que el grupo de ransomware SafePay ha vulnerado a más de 600 organizaciones de infraestructura crítica desde agosto de 2024. Los atacantes acceden mediante credenciales robadas, fuerza bruta y vulnerabilidades en VPNs, utilizando…
Expect to see quite a few websites serving "404" or "Page Not Found" errors today: Nearly 70 percent of websites need to update their core software to fix a pair of vulnerabilities that allow an attacker to seize full control over affected servers. Experts say there are working…
OverviewOn October 21, 2026, the PHP project announced security releases for two critical vulnerabilities in PHP. CVE-2026-109618 can corrupt memory during out-of-memory (OOM) handling, while CVE-2026-109619 is a use-after-free flaw involving state retained between requests.…
VulnerabilidadesExploits y PoC
We discuss the incident involving the leak of information about vulnerabilities CVE-2026-109618 and CVE-2026-109619. Kaspersky solutions detect the PHP2Shell exploit: we’ll walk you through examples using KEDR, KATA, and KES.
VulnerabilidadesExploits y PoC
PHP.net announced that it will release a critical update today. We decided to change the infoCon to YELLOW due to the widespread use of PHP, the expected severity of the flaw (CVSS 9.4), and the availability of early PoC exploits ahead of the patch becoming available. 
VulnerabilidadesExploits y PoC
Cisco Talos is tracking the disclosure of two unauthenticated remote code execution (RCE) flaws in PHP core, dubbed “php2shell”, triggered by a plain HTTP request and exploitable before any application code runs, affecting every PHP build since 5.4. Based on the entities…
Apache Tomcat ha corregido ocho fallos de seguridad que podrían permitir a los atacantes omitir las verificaciones de contraseñas, exponer datos entre usuarios e interrumpir conexiones. Las correcciones fueron publicadas el 20 de octubre de 2026 en las versiones 11.0.27, 10.1.61…
VulnerabilidadesExploits y PoC
PHP2Shell refers to two critical PHP core vulnerabilities, CVE-2026-109618 and CVE-2026-109619, that can enable unauthenticated remote code execution. Explore the out-of-memory corruption and stale global state attack paths, affected PHP versions, exploitation conditions, and…
VulnerabilidadesExploits y PoC
Rapid7’s Q3 analysis finds high-severity flaws exploited within three days on average, while AI appeared in just 8% of tracked incidents.
The maintainers of the globally used PHP scripting language released patches for two vulnerabilities after alerting users that the bugs were severe.
The PHP security team released emergency security patches for two critical remote code execution (RCE) vulnerabilities (CVE-2026-109618 and CVE-2026-109619) tracked collectively as PHP2Shell.
VulnerabilidadesExploits y PoC
PHP has released emergency updates that fix two critical flaws in the language itself, letting an attacker without an account run code on a web server. The fixes are in PHP 8.5.12, 8.4.27, 8.3.36 and 8.2.35, and the PHP team says only updating fully protects a server. The flaws,…
[Actualización 21/10/2026] Múltiples vulnerabilidades en PHP Mié, 21/10/2026 - 15:53 Aviso Recursos Afectados Las versiones afectadas de las ramas mantenidas son PHP 8.2.x anterior a 8.2.35, PHP 8.3.x anterior a 8.3.36, PHP 8.4.x anterior a 8.4.27 y PHP 8.5.x anterior a…
The PHP development team has released emergency security updates to fix PHP2Shell, two critical vulnerabilities (CVE-2026-109618 and CVE-2026-109619) that could let attackers execute code remotely on web servers without logging in. The fixes are in PHP 8.5.12, 8.4.27, 8.3.36 and…
CVE-2026-109618 and CVE-2026-109619 are Critical vulnerabilities in PHP, a scripting language used globally for web servers and CMS systems.
The project overseeing the programming language is releasing patches Wednesday, with the internet racing to patch the 9.2 rated flaw.
VulnerabilidadesHerramientas e investigación
Microsoft ha implementado un nuevo sistema de evaluación en sus programas de recompensas por errores, donde la calidad de la evidencia presentada por los investigadores es determinante para el pago. En el programa de Azure, los informes sobre ejecución remota de código y…
Exploits y PoCVulnerabilidades
Three days is the average time between a high-severity vulnerability becoming public and its exploitation, according to the latest Quarterly Threat Landscape Report from Rapid7. And 71% of the exploitation tracked in Q3 occurred within the first seven days.For security teams…
The update fixes 353 flaws, including 163 memory corruption and 125 use-after-free vulnerabilities.
VulnerabilidadesExploits y PoC
Cloudflare ha detectado los primeros intentos de explotación de dos vulnerabilidades críticas de PHP, cuyos detalles se filtraron antes de la fecha de lanzamiento oficial del equipo de seguridad de PHP. Para mitigar este riesgo, la empresa ha implementado reglas en su Firewall…
