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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
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M Crítico vulnerabilidad
19/08/2026
[CVE-2026-16917] IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary cod…
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to an integer overflow.
nvdcriticovulnerabilidad CVSS 9.8 NVD
M Crítico vulnerabilidad
19/08/2026
[CVE-2026-16919] IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary cod…
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to improper validation of network-supplied pointers.
nvdcriticovulnerabilidad CVSS 9.8 NVD
M Crítico vulnerabilidad
19/08/2026
[CVE-2026-16894] IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary cod…
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to a stack buffer overflow.
nvdcriticovulnerabilidad CVSS 9.8 NVD
M Alto vulnerabilidad
19/08/2026
[CVE-2026-16901] IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary cod…
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to an out-of-bounds write.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Crítico vulnerabilidad
19/08/2026
[CVE-2026-16903] IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary cod…
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code or cause a denial of service due to an out-of-bounds write.
nvdcriticovulnerabilidad CVSS 9.6 NVD
M Alto vulnerabilidad
19/08/2026
[CVE-2026-16909] IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary cod…
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to an off-by-one error in bounds checking.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Crítico vulnerabilidad
19/08/2026
[CVE-2026-16882] IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary com…
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary commands due to improper neutralization of special elements used in an OS command.
nvdcriticovulnerabilidad CVSS 9.8 NVD

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M Crítico vulnerabilidad
19/08/2026
[CVE-2026-16885] IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary cod…
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to a stack buffer overflow.
nvdcriticovulnerabilidad CVSS 9.8 NVD
M Alto vulnerabilidad
19/08/2026
[CVE-2026-16869] IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to execute arbitrary code…
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to execute arbitrary code due to improperly scrubbed environment variables.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Crítico vulnerabilidad
19/08/2026
[CVE-2026-16872] IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary cod…
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to a stack-based buffer overflow.
nvdcriticovulnerabilidad CVSS 9.8 NVD
M Alto vulnerabilidad
19/08/2026
[CVE-2026-16873] IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to achieve local privileg…
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to achieve local privilege escalation due to an out-of-bounds write.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
19/08/2026
[CVE-2026-16874] IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to obtain root privileges…
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to obtain root privileges due to improper enforcement of RBAC authentication roles.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
19/08/2026
[CVE-2026-16875] IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to execute arbitrary comm…
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to execute arbitrary commands due to shell metacharacter injection.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
19/08/2026
[CVE-2026-16877] IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote authenticated attacker to execute…
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote authenticated attacker to execute arbitrary code due to a stack-based buffer overflow.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
19/08/2026
[CVE-2026-16857] IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to manipulate network tr…
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to manipulate network traffic and DNS configuration due to improper authentication.
nvdaltovulnerabilidad CVSS 8.2 NVD

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M Crítico vulnerabilidad
19/08/2026
[CVE-2026-16862] IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary cod…
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to a stack buffer overflow.
nvdcriticovulnerabilidad CVSS 9.8 NVD
M Crítico vulnerabilidad
19/08/2026
[CVE-2026-16864] IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary cod…
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to a stack buffer overflow.
nvdcriticovulnerabilidad CVSS 9.8 NVD
M Alto vulnerabilidad
19/08/2026
[CVE-2026-16865] IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary cod…
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to command injection.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
19/08/2026
[CVE-2026-16847] IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary cod…
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to a heap buffer overflow.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
19/08/2026
[CVE-2026-16848] IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary com…
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary commands due to improper neutralization of shell metacharacters in DHCP options.
nvdaltovulnerabilidad CVSS 8.8 NVD