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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 →
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M Alto vulnerabilidad
18/08/2026
[CVE-2026-66633] Unauthenticated Cross Site Scripting (XSS) in Fluent Forms Pro Add On Pack < 6.2.12 versions.
Unauthenticated Cross Site Scripting (XSS) in Fluent Forms Pro Add On Pack < 6.2.12 versions.
nvdaltovulnerabilidad CVSS 7.1 NVD
M Alto vulnerabilidad
18/08/2026
[CVE-2026-61407] Dell Watchdog Timer Driver versions prior to 2.0.0.1 contain an Exposed IOCTL with Insufficient Acce…
Dell Watchdog Timer Driver versions prior to 2.0.0.1 contain an Exposed IOCTL with Insufficient Access Control vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Privilege Escalation.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
18/08/2026
[CVE-2026-56684] Valkey is a distributed key-value database. Prior to 7.2.14, 8.0.10, 8.1.9, 9.0.5, and 9.1.1, Valkey…
Valkey is a distributed key-value database. Prior to 7.2.14, 8.0.10, 8.1.9, 9.0.5, and 9.1.1, Valkey's tlsProcessPendingData function iterates pending_list while an authenticated client can trigger CLIENT KILL, causing connTLSClose to delete the iterator's cached next node and producing a use-after-free that can crash the server or potentially allow remote code execution when TLS is enabled. This …
nvdaltovulnerabilidad CVSS 7.5 NVD
M Alto vulnerabilidad
18/08/2026
[CVE-2026-59825] Mastodon is a free, open-source social network server based on ActivityPub. Prior to 4.4.19 and from…
Mastodon is a free, open-source social network server based on ActivityPub. Prior to 4.4.19 and from 4.5.0 until 4.5.12, Mastodon's app/models/concerns/user/ldap_authenticable.rb mutates OpenSSL::SSL::SSLContext::DEFAULT_PARAMS when LDAP authentication uses LDAP_TLS_NO_VERIFY=true, disabling SSL and TLS certificate verification globally for requests made by puma web processes while sidekiq backgro…
nvdaltovulnerabilidad CVSS 7.4 NVD
M Alto vulnerabilidad
18/08/2026
[CVE-2026-45733] Trilium Notes is a cross-platform, hierarchical note taking application focused on building large pe…
Trilium Notes is a cross-platform, hierarchical note taking application focused on building large personal knowledge bases. Prior to 0.103.0, the #iconClass label value is returned raw by getNoteIcon() and inserted without HTML attribute encoding into class attributes in apps/client/src/widgets/quick_search.ts and apps/client/src/services/note_autocomplete.ts, allowing a stored payload to execute …
nvdaltovulnerabilidad CVSS 8.3 NVD
M Alto vulnerabilidad
18/08/2026
[CVE-2026-50138] goshs is a SimpleHTTPServer written in Go. Prior to version 2.1.0, when `goshs` is launched with Web…
goshs is a SimpleHTTPServer written in Go. Prior to version 2.1.0, when `goshs` is launched with WebDAV enabled (`-w`), the mode-restriction flags `--read-only`, `--upload-only`, and `--no-delete` are enforced only on the primary HTTP port. The WebDAV port is wired straight to `golang.org/x/net/webdav.Handler` with no equivalent guard, so an authenticated WebDAV client can `PUT`, `DELETE`, `MKCOL`…
nvdaltovulnerabilidad CVSS 8.1 NVD
M Alto vulnerabilidad
18/08/2026
[CVE-2026-50187] Oh My Zsh is a community-driven framework for managing Zsh configuration. Prior to 2026-05-28, the d…
Oh My Zsh is a community-driven framework for managing Zsh configuration. Prior to 2026-05-28, the dotenv plugin in plugins/dotenv/dotenv.plugin.zsh passes ZSH_DOTENV_FILE to source after a directory change into a folder containing a .env file, allowing syntactically valid shell commands in the file to execute with the current account's privileges, including without a prompt when ZSH_DOTENV_PROMPT…
nvdaltovulnerabilidad CVSS 8.8 NVD

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M Alto vulnerabilidad
18/08/2026
[CVE-2026-32547] Unauthenticated Cross Site Scripting (XSS) in BP Better Messages <= 2.15.22 versions.
Unauthenticated Cross Site Scripting (XSS) in BP Better Messages
nvdaltovulnerabilidad CVSS 7.1 NVD
M Alto vulnerabilidad
18/08/2026
[CVE-2026-32468] Unauthenticated Sensitive Data Exposure in Duitku Payment Gateway <= 2.11.14 versions.
Unauthenticated Sensitive Data Exposure in Duitku Payment Gateway
nvdaltovulnerabilidad CVSS 7.5 NVD
M Alto vulnerabilidad
18/08/2026
[CVE-2026-32333] Unauthenticated Cross Site Scripting (XSS) in Mayosis Core <= 5.4.7 versions.
Unauthenticated Cross Site Scripting (XSS) in Mayosis Core
nvdaltovulnerabilidad CVSS 7.1 NVD
M Alto vulnerabilidad
18/08/2026
[CVE-2026-28568] Unauthenticated Cross Site Scripting (XSS) in Quill Forms <= 5.7.1 versions.
Unauthenticated Cross Site Scripting (XSS) in Quill Forms
nvdaltovulnerabilidad CVSS 7.1 NVD
M Alto vulnerabilidad
18/08/2026
[CVE-2026-28569] Unauthenticated Cross Site Scripting (XSS) in SSL Zen <= 4.7.43 versions.
Unauthenticated Cross Site Scripting (XSS) in SSL Zen
nvdaltovulnerabilidad CVSS 7.1 NVD
M Alto vulnerabilidad
18/08/2026
[CVE-2026-75778] A vulnerability was identified in code-projects Task Management System 1.0. This affects the functio…
A vulnerability was identified in code-projects Task Management System 1.0. This affects the function Operation::select_with_multiple_condition of the file /index.php of the component Login Form. Such manipulation of the argument email leads to sql injection. It is possible to launch the attack remotely. The exploit is publicly available and might be used.
nvdaltovulnerabilidad CVSS 7.3 NVD
M Alto vulnerabilidad
18/08/2026
[CVE-2026-74977] Integer overflow in the Graphics component. This vulnerability was fixed in Firefox 154, Firefox ESR…
Integer overflow in the Graphics component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.
nvdaltovulnerabilidad CVSS 7.5 NVD
M Alto vulnerabilidad
18/08/2026
[CVE-2026-74978] Clickjacking issue in the Widget component. This vulnerability was fixed in Firefox 154, Firefox ESR…
Clickjacking issue in the Widget component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.
nvdaltovulnerabilidad CVSS 8.1 NVD

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M Alto vulnerabilidad
18/08/2026
[CVE-2026-74965] Privilege escalation in the Shell Integration component. This vulnerability was fixed in Firefox 154…
Privilege escalation in the Shell Integration component. This vulnerability was fixed in Firefox 154, Firefox ESR 140.14, and Firefox ESR 153.1.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
18/08/2026
[CVE-2026-74952] Privilege escalation in the Application Update component. This vulnerability was fixed in Firefox 15…
Privilege escalation in the Application Update component. This vulnerability was fixed in Firefox 154.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
18/08/2026
[CVE-2026-74953] Privilege escalation in the Networking: Cookies component. This vulnerability was fixed in Firefox 1…
Privilege escalation in the Networking: Cookies component. This vulnerability was fixed in Firefox 154, Firefox ESR 140.14, and Firefox ESR 153.1.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
18/08/2026
[CVE-2026-74955] Privilege escalation in the Request Handling component. This vulnerability was fixed in Firefox 154 …
Privilege escalation in the Request Handling component. This vulnerability was fixed in Firefox 154 and Firefox ESR 153.1.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
18/08/2026
[CVE-2026-74954] Information disclosure due to side-channel in the Storage: Cache API component. This vulnerability w…
Information disclosure due to side-channel in the Storage: Cache API component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.
nvdaltovulnerabilidad CVSS 7.5 NVD