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Lo último sobre vulnerabilidades en los medios de ciberseguridad en castellano. Clasificamos cada nota automáticamente y la enlazamos a su fuente original.
183 notas en castellano e inglés. Quitar filtros
CISA is aware of critical authentication bypass vulnerability CVE-2026-102764, affecting BeyondTrust Remote Support (formerly Bomgar) versions 26.2.3 and earlier. Patches are available for supported versions (24.3.1 and later); organizations using older versions must upgrade…
The Linux kernel’s networking stack was found vulnerable to a guest-to-host escape attack, in which an attacker operating inside a virtual machine (VM) could cross the isolation boundary and access the underlying host. Dubbed PwnEscape and tracked as CVE-2026-99999, a flaw…
VulnerabilidadesExploits y PoC
Organizations running self-hosted BeyondTrust Remote Support should treat exposed appliances as potentially compromised after a suspected Chinese espionage group exploited a critical zero-day to gain root control, access credential vaults, and establish footholds for lateral…
Gestión incorrecta de mayúsculas y minúsculas en Wazuh Manager Vie, 16/10/2026 - 09:37 Aviso Recursos Afectados Wazuh Manager, versiones desde la 4.14.3, inclusive, pero anteriores a la 4.14.8. Descripción namd0ng y vikman90 han informado sobre una vulnerabilidad de severidad…
Múltiples vulnerabilidades en Next.js de Vercel Vie, 16/10/2026 - 09:37 Aviso Recursos Afectados Las siguientes versiones y configuraciones de Next.js:versiones desde la 16.0.0 hasta la 16.4.0, cuando se utiliza App Router con Cache Components y una función use cache devuelve…
Phishing e ingeniería socialVulnerabilidades
Omisión de autenticación mediante suplantación en Remote Support de BeyondTrust Vie, 16/10/2026 - 09:37 Aviso Recursos Afectados BeyondTrust Remote Support, todas las versiones hasta la 26.2.3, inclusive. Descripción BeyondTrust ha publicado una vulnerabilidad de severidad…
Múltiples vulnerabilidades en Eclipse Milo de Eclipse Foundation Vie, 16/10/2026 - 09:37 Aviso SCI Recursos Afectados Eclipse Milo, versiones:desde la 0.6.0 hasta la 1.1.4;algunas vulnerabilidades afectan únicamente a las versiones desde la 1.0.0 hasta la 1.1.4. Descripción…
Path traversal en Torrent Suite Software de Thermo Fisher Vie, 16/10/2026 - 09:37 Aviso SCI Recursos Afectados Thermo Fisher Torrent Suite Software, versiones 5.18 y anteriores. Descripción Akanksha Raghvesh y Abhinav Agarwal han informado sobre una vulnerabilidad de severidad…
Múltiples vulnerabilidades en AIG-302 de Moxa Vie, 16/10/2026 - 09:37 Aviso SCI Recursos Afectados Moxa AIG-302 Series, versiones de firmware 1.4.0 y anteriores. Descripción Ievgen Bondarenko ha informado sobre 2 vulnerabilidades: una de severidad alta y una de severidad media…
Inyección SQL en Profleet de TSG Vie, 16/10/2026 - 09:27 Aviso Recursos Afectados TSG Profleet versión 12.004.01. Descripción INCIBE ha coordinado la publicación de una vulnerabilidad de severidad crítica, que afecta a Profleet de TSG, proveedor de soluciones para el…
VulnerabilidadesExploits y PoC
The China-nexus cyber espionage group tracked as Armory Castle (previously UNC5221 or Warp Panda) exploited a newly disclosed security flaw in BeyondTrust Remote Support (formerly Bomgar) as a zero-day in late August 2026. The vulnerability, tracked as CVE-2026-102764 (CVSS…
A suspected advanced threat actor has been observed exploiting a security flaw in Fortinet FortiOS to deliver a previously unreported memory-resident ARM64 malware known as PEERSTITCH. The attack involves the exploitation of CVE-2025-61624 (CVSS score: 5.4), a path traversal…
VulnerabilidadesFiltraciones de datos
A newly disclosed critical flaw in the Linux kernel allows code inside a virtual machine to read memory on the host computer it runs on. A researcher demonstrated the leak against Vercel's live cloud sandboxes, and Vercel confirmed it. The flaw, now tracked as CVE-2026-99999 and…
Someone built a tool to steal data, then decided it should scare the victim for fun. Yes, that’s an actual feature. And somehow, it fits right in with this week's security stories. The rest gets interesting in different ways. A small permission can lead to a big theft. A trusted…
VulnerabilidadesExploits y PoC
CVE-2026-104935 is an actively exploited Ivanti Connect Secure authentication bypass that can enable remote code execution. Review the exploit chain, affected versions, fixed releases, indicators of compromise, and how NodeZero Rapid Response helps validate exposure and verify…
VulnerabilidadesExploits y PoC
Is the cybersecurity world really facing a "Bugmageddon?" Thor breaks down the latest CVE and KEV trends in the latest Threat Source newsletter.
VulnerabilidadesExploits y PoC
The threat actor known as Silent Lynx has been attributed to a fresh set of attacks targeting government organizations across the Commonwealth of Independent States (CIS). The activity, observed from June 2025 through August 2026, involves four different infection chains that…
VulnerabilidadesExploits y PoC
Organizations need to move away from vendor-assigned, theoretical scores toward real exploit data specific to their environments.
VulnerabilidadesExploits y PoC
View CSAF Summary Successful exploitation of these vulnerabilities could allow an attacker to delete protected data, recover user credentials and impersonate legitimate users, or cause the server to stop responding to all clients. The following versions of Eclipse Foundation…
VulnerabilidadesExploits y PoC
View CSAF Summary Successful exploitation of these vulnerabilities could allow an attacker to gain control over affected IP cameras. The following versions of Guangzhou Juan IoT Technology EseeCloud are affected: EseeCloud App <=4.9.6 (CVE-2026-107617, CVE-2026-97858,…
VulnerabilidadesExploits y PoC
View CSAF Summary Successful exploitation of these vulnerabilities could allow an attacker to delete stored medical images, disclose patient information, inject forged studies, reassign patient records, overwrite files, and cause a denial-of-service condition. The following…
VulnerabilidadesExploits y PoC
View CSAF Summary Successful exploitation of this vulnerability could allow an attacker to read arbitrary files on the Torrent Server. The following versions of Thermo Fisher Torrent Suite Software are affected: Torrent Suite Software <=5.18 (CVE-2026-107777) CVSS Vendor…
VulnerabilidadesExploits y PoC
CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation. CVE-2026-21589 Atlassian Multiple Products Files or Directories Accessible to External Parties Vulnerability This type of vulnerability is a…
View CSAF Summary The following versions of CISA Malcolm are affected: Malcolm <=v26.07.1 (CVE-2026-107336, CVE-2026-107361, CVE-2026-107337, CVE-2026-107335, CVE-2026-107334) Malcolm <=v26.08.0 (CVE-2026-107333, CVE-2026-107362) CVSS Vendor Equipment v3 8.1 CISA Malcolm 6…
