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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 hace 2 horas
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4698
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1037
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M Alto vulnerabilidad
20/08/2026
[CVE-2026-18832] 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-based buffer overflow.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
20/08/2026
[CVE-2026-18840] 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 improper validation of an attacker-controlled pointer.
nvdaltovulnerabilidad CVSS 8.2 NVD
M Alto vulnerabilidad
20/08/2026
[CVE-2026-18842] IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to gain elevated privileg…
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to gain elevated privileges due to an out-of-bounds write.
nvdaltovulnerabilidad CVSS 8.4 NVD
M Alto vulnerabilidad
20/08/2026
[CVE-2026-19437] 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 buffer overflow.
nvdaltovulnerabilidad CVSS 8.1 NVD
M Alto vulnerabilidad
20/08/2026
[CVE-2026-17425] IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to cause a denial of ser…
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to cause a denial of service due to a stack buffer overflow.
nvdaltovulnerabilidad CVSS 7.5 NVD
M Alto vulnerabilidad
20/08/2026
[CVE-2026-17436] 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-based buffer overflow.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
20/08/2026
[CVE-2026-18670] IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to cause a denial of ser…
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to cause a denial of service and potentially disclose sensitive information due to an integer underflow.
nvdaltovulnerabilidad CVSS 8.2 NVD

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M Alto vulnerabilidad
20/08/2026
[CVE-2026-18716] IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote authenticated attacker to obtain …
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote authenticated attacker to obtain sensitive information or cause a denial of service due to an out-of-bounds read.
nvdaltovulnerabilidad CVSS 7.9 NVD
M Alto vulnerabilidad
20/08/2026
[CVE-2026-18824] 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 commands due to improper neutralization of special elements used in an OS command.
nvdaltovulnerabilidad CVSS 8.4 NVD
M Alto vulnerabilidad
20/08/2026
[CVE-2026-17170] IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to cause a denial of ser…
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to cause a denial of service due to improper validation of an allocation size.
nvdaltovulnerabilidad CVSS 7.5 NVD
M Alto vulnerabilidad
20/08/2026
[CVE-2026-17171] IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to overwrite arbitrary fi…
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to overwrite arbitrary files due to improper resolution of symbolic links.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
20/08/2026
[CVE-2026-17423] IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to obtain sensitive info…
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to obtain sensitive information and cause a denial of service due to an out-of-bounds read.
nvdaltovulnerabilidad CVSS 7.7 NVD
M Alto vulnerabilidad
20/08/2026
[CVE-2026-17159] IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to cause a denial of ser…
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to cause a denial of service due to an integer overflow.
nvdaltovulnerabilidad CVSS 7.5 NVD
M Alto vulnerabilidad
20/08/2026
[CVE-2026-17163] IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to cause a denial of ser…
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to cause a denial of service due to improper validation of an array size field.
nvdaltovulnerabilidad CVSS 7.5 NVD
M Alto vulnerabilidad
20/08/2026
[CVE-2026-17165] IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to cause a denial of ser…
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to cause a denial of service due to a NULL pointer dereference.
nvdaltovulnerabilidad CVSS 7.5 NVD

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M Alto vulnerabilidad
20/08/2026
[CVE-2026-17168] 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 8.5 NVD
M Alto vulnerabilidad
20/08/2026
[CVE-2026-17138] 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.
nvdaltovulnerabilidad CVSS 8.1 NVD
M Alto vulnerabilidad
20/08/2026
[CVE-2026-17060] IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to obtain sensitive info…
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to obtain sensitive information and cause a denial of service due to a kernel heap over-read.
nvdaltovulnerabilidad CVSS 8.1 NVD
M Alto vulnerabilidad
20/08/2026
[CVE-2026-17121] IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to cause a denial of ser…
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to cause a denial of service due to uncontrolled recursion.
nvdaltovulnerabilidad CVSS 7.5 NVD
M Alto vulnerabilidad
20/08/2026
[CVE-2026-17124] 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 an out-of-bounds read.
nvdaltovulnerabilidad CVSS 7.8 NVD