Blog de Ciberseguridad y Tecnología

artículos recientes

Vulnerabilidades 07 Oct 2026 · 16:24

CVE-2026-21589: ataques activos contra Jira, Confluence y otros productos Atlassian

CVE-2026-21589 (CVSS 9,3) ya es explotada contra Jira, Confluence y otros productos Atlassian. Revisamos impacto, versiones y acciones urgentes.

cve-2026-21589cveatlassianjiraconfluencevulnerabilidadseguridad

leer más 4 min

CVE-2026-88779

Citrix NetScaler ADC (formerly Citrix ADC) and Citrix NetScaler Gateway (formerly Citrix Gateway) contain an improper restriction of operations within

Citrix · 2026-10-04

CVE-2026-102490

Zammad GmbH Zammad contains an improper privilege management vulnerability that can allow the local zammad user to escalate privileges to root. This v

Zammad GmbH · 2026-10-02

CVE-2026-102489

Zammad GmbH Zammad contains a session fixation vulnerability that can lead to remote code execution as the zammad user. This vulnerability can be chai

Zammad GmbH · 2026-10-02

CVE-2026-104286

Fortinet FortiMail contains a path traversal and an improper neutralization of NULL byte or NULL character vulnerability that may allow an unauthentic

Fortinet · 2026-10-01

CVE-2026-76504

Cisco Catalyst SD-WAN Manager contains a hex encoding vulnerability that could allow an unauthenticated, remote attacker to access an affected system

Cisco · 2026-09-30

ver todos →

CIBERPLANETA