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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
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Total alertas
5084
Críticas
19124
Altas
8
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2669
Esta semana
RSS
Vulnerabilidades × Alta × Limpiar todo ×
M Alto vulnerabilidad
20/08/2026
[CVE-2026-17006] 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 8.3 NVD
M Alto vulnerabilidad
20/08/2026
[CVE-2026-17024] 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 certificate validation.
nvdaltovulnerabilidad CVSS 7.7 NVD
M Alto vulnerabilidad
20/08/2026
[CVE-2026-16989] 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 improper resolution of symbolic links.
nvdaltovulnerabilidad CVSS 7.1 NVD
M Alto vulnerabilidad
20/08/2026
[CVE-2026-16991] 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 improper handling of symbolic links.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
20/08/2026
[CVE-2026-16996] 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 integer underflow.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
20/08/2026
[CVE-2026-16997] 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 improper privilege management.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
20/08/2026
[CVE-2026-17000] 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 authentication.
nvdaltovulnerabilidad CVSS 8.1 NVD

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M Alto vulnerabilidad
20/08/2026
[CVE-2026-17003] IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to compromise the confid…
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to compromise the confidentiality and integrity of the system due to an out-of-bounds write.
nvdaltovulnerabilidad CVSS 7.7 NVD
M Alto vulnerabilidad
20/08/2026
[CVE-2026-16937] 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 improper privilege management.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
20/08/2026
[CVE-2026-16943] 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 a heap-based buffer overflow.
nvdaltovulnerabilidad CVSS 8.2 NVD
M Alto vulnerabilidad
20/08/2026
[CVE-2026-16945] 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 a stack-based buffer overflow.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
20/08/2026
[CVE-2026-16946] 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 a heap buffer overflow.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
20/08/2026
[CVE-2026-16934] 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 a heap-based buffer overflow.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
20/08/2026
[CVE-2026-16935] 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 a time-of-check to time-of-use (TOCTOU) race condition.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
20/08/2026
[CVE-2026-16936] 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 a buffer overflow.
nvdaltovulnerabilidad CVSS 8.8 NVD

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M Alto vulnerabilidad
20/08/2026
[CVE-2026-77638] Tor before 0.4.9.11 is prone to a race condition where in just the right circumstances a rendezvous …
Tor before 0.4.9.11 is prone to a race condition where in just the right circumstances a rendezvous point could man-in-the-middle (impersonate) the onion service that the client was trying to reach.
nvdaltovulnerabilidad CVSS 8.9 NVD
M Alto vulnerabilidad
20/08/2026
[CVE-2026-77584] Tor before 0.4.9.10 did not reject a CONFLUX_LINK cell that arrives on a circuit which already has a…
Tor before 0.4.9.10 did not reject a CONFLUX_LINK cell that arrives on a circuit which already has attached streams. A malicious client could send a RELAY_COMMAND_BEGIN before the CONFLUX_LINK on the same circuit, attaching an exit stream that would later end up orphan leaving a dangling circuit back-pointer and a use-after-free (UAF) when the circuit is freed. This is TROVE-2026-025.
nvdaltovulnerabilidad CVSS 7.0 NVD
M Alto vulnerabilidad
20/08/2026
[CVE-2026-73040] Dockge validates a stack name only on the write path. In backend/stack.ts the allow-list check in va…
Dockge validates a stack name only on the write path. In backend/stack.ts the allow-list check in validate(), which requires the name to match ^[a-z0-9_-]+$, is reached from save() alone, while the path getter returns path.join(this.server.stacksDir, this.name) and Stack.getStack builds path.join(server.stacksDir, stackName) with no check. The socket handlers in backend/agent-socket-handlers/docke…
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
20/08/2026
[CVE-2026-73137] A flaw was found in the multicloud-operators-subscription component of Red Hat Advanced Cluster Mana…
A flaw was found in the multicloud-operators-subscription component of Red Hat Advanced Cluster Management (RHACM). A tenant with HelmRelease create permissions can exploit this vulnerability by manipulating the `secretRef.Namespace` field. This allows the `GetSecret()` function in the HelmRelease controller to fetch sensitive credentials from any namespace, which are then sent to an attacker-cont…
nvdaltovulnerabilidad CVSS 7.7 NVD
M Alto vulnerabilidad
20/08/2026
[CVE-2026-18420] Improper input validation in the Time Series Visual Builder (TSVB) plugin in OpenSearch Dashboards a…
Improper input validation in the Time Series Visual Builder (TSVB) plugin in OpenSearch Dashboards allows an authenticated remote user to execute arbitrary code on the server via a crafted JSON payload to the metrics visualization API endpoint. This issue is a form of prototype pollution that enables remote code execution.  To remediate this issue, users should upgrade to OpenSearch Dashboards …
nvdaltovulnerabilidad CVSS 8.8 NVD