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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
13,599
Total alertas
3086
Críticas
10241
Altas
8
Ransomware
1807
Esta semana
RSS
M Alto vulnerabilidad
28/07/2026
[CVE-2026-54603] OAuth2 is a Ruby wrapper for the OAuth 2.0 and 2.1 authorization frameworks, including OpenID Connec…
OAuth2 is a Ruby wrapper for the OAuth 2.0 and 2.1 authorization frameworks, including OpenID Connect (OIDC). From 0.4.0 to 2.0.21, a protocol-relative redirect Location returned to OAuth2::Client#request overrides the request authority, so the bearer Authorization header is sent to an attacker-controlled host, leaking the credential. This issue is fixed in version 2.0.22.
M Alto vulnerabilidad
28/07/2026
[CVE-2026-54605] OAuth is a Ruby wrapper for the OAuth 1.0 and 1.0a protocols, providing clients and servers. From 0.…
OAuth is a Ruby wrapper for the OAuth 1.0 and 1.0a protocols, providing clients and servers. From 0.5.5 to 1.1.5, OAuth::Consumer#token_request parses the raw Location header of a 300 to 399 redirect returned by the OAuth server and follows the redirect recursively, which can mutate the consumer's configuration and expose signed OAuth request metadata, including the Authorization header, to a cros…
M Alto vulnerabilidad
28/07/2026
[CVE-2026-65881] Joomla Extension - joomdle.com - Insecure default configuration allows read/write user account acces…
Joomla Extension - joomdle.com - Insecure default configuration allows read/write user account access in Joomdle < 3.1.1 - The default configuration of the extension allowed read access and password reset of CMS accounts.
M Alto vulnerabilidad
27/07/2026
[CVE-2026-51078] An issue in Dede CMS v.5.7.118 allows a remote attacker to obtain sensitive information via the str …
An issue in Dede CMS v.5.7.118 allows a remote attacker to obtain sensitive information via the str parameter of the file_manage_control.php component
A Crítico vulnerabilidad
27/07/2026
[CVE-2026-64733] This issue was addressed with improved data protection. This issue is fixed in iOS 26.6 and iPadOS 2…
This issue was addressed with improved data protection. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. An app may be able to fingerprint the user.
A Crítico vulnerabilidad
27/07/2026
[CVE-2026-43730] A permissions issue was addressed with additional restrictions. This issue is fixed in iOS 26.6 and …
A permissions issue was addressed with additional restrictions. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. An app may be able to fingerprint the user.
J Alto vulnerabilidad
27/07/2026
[CVE-2026-42017] An event-handling weakness in JFrog Artifactory could expose privileged authorization material to a …
An event-handling weakness in JFrog Artifactory could expose privileged authorization material to a lower-privileged user under specific conditions.

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M Alto vulnerabilidad
27/07/2026
[CVE-2026-45623] PostCSS takes a CSS file and provides an API to analyze and modify its rules by transforming the rul…
PostCSS takes a CSS file and provides an API to analyze and modify its rules by transforming the rules into an Abstract Syntax Tree. In versions 8.5.11 and prior, the PreviousMap parses the /*# sourceMappingURL=PATH */ comment from any CSS string passed to process() and dereferences PATH against the local filesystem with no scheme, allowlist, or traversal check. An attacker who controls the CSS in…