Seguridad de la Información

Alertas de Seguridad de la Información

Vulnerabilidades explotadas activamente, incidentes y análisis relevantes para México y LATAM. Actualizado automáticamente desde fuentes oficiales.

48 vulnerabilidades en CISA KEV — explotación activa confirmada Ver todas →

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M Crítico vulnerabilidad

[CVE-2026-65816] Use of incorrectly-resolved name or reference in Azure Arc allows an unauthorized attacker to elevat…

Use of incorrectly-resolved name or reference in Azure Arc allows an unauthorized attacker to elevate privileges over a network.

M Crítico vulnerabilidad

[CVE-2026-13097] A privilege escalation flaw was found in FreeIPA. The uniqueness constraint enforced on Kerberos pri…

A privilege escalation flaw was found in FreeIPA. The uniqueness constraint enforced on Kerberos principal name attributes in the 389-ds directory server does not properly account for equivalent representations of the same principal name, allowing a user with sufficient LDAP write privileges to create a service principal that impersonates an existing privileged one. This can lead to unauthorized a…

M Alto vulnerabilidad

[CVE-2026-29036] cJSON versions 1.5.0 through 1.7.19 contain an incorrectly-resolved name or reference vulnerability …

cJSON versions 1.5.0 through 1.7.19 contain an incorrectly-resolved name or reference vulnerability in the decode_pointer_inplace() function within cJSON_Utils.c that allows unauthenticated attackers to cause JSON Patch operations to target wrong object keys by supplying crafted JSON Pointer escape sequences (~0 or ~1) in patch paths. Attackers can submit malicious RFC 6902 JSON Patch input to app…