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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 →
Última alerta publicada ahora mismo
13,434
Total alertas
3054
Críticas
10108
Altas
8
Ransomware
1778
Esta semana
RSS
M Alto vulnerabilidad
31/07/2026
[CVE-2026-52856] Wings is the server control plane for Pterodactyl, a free, open-source game server management panel.…
Wings is the server control plane for Pterodactyl, a free, open-source game server management panel. Prior to 1.13.0, a malformed packet received during the SFTP connection handshake causes a Go panic. This issue is fixed in version 1.13.0.
E Alto vulnerabilidad
10/07/2026
[CVE-2026-59162] Excelize is a Go language library for reading and writing Microsoft Excel spreadsheets. Prior to 2.1…
Excelize is a Go language library for reading and writing Microsoft Excel spreadsheets. Prior to 2.11.0, Excelize parses shared-string cell values with strconv.Atoi and checks only the upper bound before indexing the shared string slice, allowing an XLSX file containing a shared-string cell with -1 to trigger sharedStrings[-1] and panic when read through GetCellValue or GetRows. This issue is fixe…
M Alto vulnerabilidad
09/06/2026
[CVE-2026-40371] Improper handling of insufficient permissions or privileges in Microsoft Dynamics 365 (on-premises) …
Improper handling of insufficient permissions or privileges in Microsoft Dynamics 365 (on-premises) allows an authorized attacker to elevate privileges over a network.
N Alto vulnerabilidad
08/06/2026
[CVE-2026-49235] When Routinator encounters a file via RRDP using a specifically crafted Document Type Definition, Ro…
When Routinator encounters a file via RRDP using a specifically crafted Document Type Definition, Routinator crashes.
R Alto vulnerabilidad
03/06/2026
[CVE-2026-9516] Cpanel::JSON::XS versions before 4.41 for Perl allow denial of service via UTF-8 BOM prefixed input …
Cpanel::JSON::XS versions before 4.41 for Perl allow denial of service via UTF-8 BOM prefixed input when a decode filter callback throws. To skip a leading 3-byte UTF-8 BOM, decode_json() advances the input scalar's string pointer past the mark with SvPV_set() and restores it only on the normal return path. When decoding aborts through a Perl exception, for example a filter_json_object callback t…