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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
22,162
Total alertas
4698
Críticas
16876
Altas
8
Ransomware
1038
Esta semana
RSS
Alta × cwe-843 × Limpiar todo ×
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69324] Access of resource using incompatible type ('type confusion') in Windows Performance Monitor allows …
Access of resource using incompatible type ('type confusion') in Windows Performance Monitor allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
03/09/2026
[CVE-2026-85051] Type confusion in Compositing in Google Chrome prior to 152.0.7977.82 allowed a remote attacker to e…
Type confusion in Compositing in Google Chrome prior to 152.0.7977.82 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
03/09/2026
[CVE-2026-85046] Type confusion in V8 in Google Chrome prior to 152.0.7977.82 allowed a remote attacker to execute ar…
Type confusion in V8 in Google Chrome prior to 152.0.7977.82 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
28/08/2026
[CVE-2026-72984] Access of resource using incompatible type ('type confusion') in Microsoft Edge (Chromium-based) all…
Access of resource using incompatible type ('type confusion') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
25/08/2026
[CVE-2026-79236] Type confusion in V8 in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to execute ar…
Type confusion in V8 in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
25/08/2026
[CVE-2026-79227] Type confusion in DevTools in Google Chrome prior to 152.0.7977.65 allowed a remote attacker leverag…
Type confusion in DevTools in Google Chrome prior to 152.0.7977.65 allowed a remote attacker leveraging social engineering to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
25/08/2026
[CVE-2026-79209] Type confusion in Animation in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to pot…
Type confusion in Animation in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
nvdaltovulnerabilidad CVSS 8.8 NVD

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M Alto vulnerabilidad
25/08/2026
[CVE-2026-79175] Type confusion in Accessibility in Google Chrome on on Windows prior to 152.0.7977.65 allowed a remo…
Type confusion in Accessibility in Google Chrome on on Windows prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
nvdaltovulnerabilidad CVSS 8.3 NVD
G Alto vulnerabilidad
25/08/2026
[CVE-2026-78956] Type confusion in V8 in Google Chrome prior to 152.0.7977.65 allowed a remote attacker leveraging so…
Type confusion in V8 in Google Chrome prior to 152.0.7977.65 allowed a remote attacker leveraging social engineering to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Low)
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
25/08/2026
[CVE-2026-78938] Type confusion in V8 in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to execute ar…
Type confusion in V8 in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
nvdaltovulnerabilidad CVSS 8.8 NVD
G Alto vulnerabilidad
25/08/2026
[CVE-2026-78905] Type confusion in ANGLE in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to potenti…
Type confusion in ANGLE in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
18/08/2026
[CVE-2026-52829] ZEBRA is a Zcash node written entirely in Rust. Prior to 4.5.0, an unauthenticated IPv4 peer can det…
ZEBRA is a Zcash node written entirely in Rust. Prior to 4.5.0, an unauthenticated IPv4 peer can deterministically terminate a synced Zebra node using the default Linux dual-stack listener configuration. The handshake path canonicalized an IPv4-mapped IPv6 PeerSocketAddr such as ::ffff:127.0.0.1 to plain IPv4 before storing it through MetaAddr::new_connected, but the mempool misbehavior path forwa…
nvdaltovulnerabilidad CVSS 7.5 NVD
M Alto vulnerabilidad
13/08/2026
[CVE-2026-16238] Type confusion in PostgreSQL pg_restore_attribute_stats() allows an object creator to execute arbitr…
Type confusion in PostgreSQL pg_restore_attribute_stats() allows an object creator to execute arbitrary code as the operating system user running the database, via conflation of range and multirange values. Within major version 18, minor versions before PostgreSQL 18.5 are affected. Versions before PostgreSQL 18 are unaffected.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
13/08/2026
[CVE-2026-16239] Type confusion in PostgreSQL "portal"/cursor lifecycle allows a user to execute arbitrary code as th…
Type confusion in PostgreSQL "portal"/cursor lifecycle allows a user to execute arbitrary code as the operating system user running the database, via re-creation of a cursor or other portal with different types. Versions before PostgreSQL 18.5, 17.11, 16.15, 15.19, and 14.24 are affected.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
13/08/2026
[CVE-2026-14680] Type confusion with PostgreSQL "internal" data type arguments allows any user to execute arbitrary c…
Type confusion with PostgreSQL "internal" data type arguments allows any user to execute arbitrary code as the operating system user running the database, via calls to functions with that argument type. Type "internal" represents a class of mutually-incompatible data structures not intended for access from SQL. The system intended to prevent such function calls, but this prevention had gaps. Ve…
nvdaltovulnerabilidad CVSS 8.8 NVD

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M Alto vulnerabilidad
13/08/2026
[CVE-2026-14668] Type confusion regarding input of PostgreSQL ctid data type selectivity estimator allows an object c…
Type confusion regarding input of PostgreSQL ctid data type selectivity estimator allows an object creator to view a calculation derived from the value of an arbitrary 4-byte span of memory, via a chosen non-ctid input. While the calculation loses precision, substantial memory value recovery appears possible. Versions before PostgreSQL 18.5, 17.11, 16.15, 15.19, and 14.24 are affected.
nvdaltovulnerabilidad CVSS 8.1 NVD
M Alto vulnerabilidad
13/08/2026
[CVE-2026-14671] Type confusion in PostgreSQL module "refint" allows an object creator to execute arbitrary code as t…
Type confusion in PostgreSQL module "refint" allows an object creator to execute arbitrary code as the operating system user running the database. The fix for this emerged as a non-security bug report, and the fix appear in the git repository with subject "refint: Remove plan cache.", without a CVE number. Versions before PostgreSQL 18.5, 17.11, 16.15, 15.19, and 14.24 are affected.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
11/08/2026
[CVE-2026-68811] Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an un…
Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
11/08/2026
[CVE-2026-68803] Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an un…
Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
11/08/2026
[CVE-2026-65807] Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an un…
Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 8.8 NVD