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

[CVE-2026-43632] llama.cpp builds b7492 through the latest b9060 contains a use-after-free vulnerability in llama-ser…

llama.cpp builds b7492 through the latest b9060 contains a use-after-free vulnerability in llama-server affecting six tokenization endpoints (/tokenize, /detokenize, /infill, /apply-template, /rerank, and /anthropic/count_tokens) that bypass the task queue and access ctx_server.vocab directly on HTTP worker threads. Attackers can exploit a time-of-check-time-of-use race condition where the main th…

M Alto vulnerabilidad

[CVE-2026-45378] Decidim is a participatory democracy framework. Prior to 0.30.9, from 0.31.0 before 0.31.5, and in 0…

Decidim is a participatory democracy framework. Prior to 0.30.9, from 0.31.0 before 0.31.5, and in 0.32.0.rc1 before 0.32.0.rc2, the identity-document verification admin UI embeds verification_attachment blobs through reusable signed Active Storage disk URLs, allowing anyone who obtains a URL to download the scanned document without an authenticated Decidim session until the signature expires. Ver…

M Alto vulnerabilidad

[CVE-2026-45414] Decidim is a participatory democracy framework. Prior to 0.31.5 and in 0.32.0.rc1 before 0.32.0.rc2,…

Decidim is a participatory democracy framework. Prior to 0.31.5 and in 0.32.0.rc1 before 0.32.0.rc2, JWT-backed API authentication is not bound to the organization selected by the current host, allowing a JWT issued for one tenant to be replayed against another tenant’s API to read participantDetails data and reach the proposal.answer mutation path. This issue is fixed in versions 0.31.5 and 0.32.…

M Alto vulnerabilidad

[CVE-2026-43627] llama.cpp builds b1283 through b9058 contain an integer overflow vulnerability in the llama_batch_in…

llama.cpp builds b1283 through b9058 contain an integer overflow vulnerability in the llama_batch_init() function where unchecked multiplications in malloc() calls can wrap past INT32_MAX when computing allocation sizes. Attackers can pass specially crafted parameters to trigger integer overflow, causing heap corruption and potentially achieving arbitrary code execution through subsequent batch op…

M Alto vulnerabilidad

[CVE-2026-43628] llama.cpp builds b3978 through b9058 contain an integer underflow and out-of-bounds read vulnerabili…

llama.cpp builds b3978 through b9058 contain an integer underflow and out-of-bounds read vulnerability in the DRY sampler that allows unauthenticated attackers to trigger a heap buffer underflow by sending a crafted HTTP request with dry_allowed_length set to INT32_MIN to the /v1/completions or /v1/chat/completions endpoints. Attackers can exploit this vulnerability to crash the server with SIGSEG…

M Alto vulnerabilidad

[CVE-2026-43629] llama.cpp builds b4882 through b9058 contain a heap buffer overflow vulnerability in the KV cache st…

llama.cpp builds b4882 through b9058 contain a heap buffer overflow vulnerability in the KV cache state restore path where the state_read_data() function computes write size without overflow checking, allowing attackers with write access to the slot_save_path directory to corrupt heap memory. Attackers can craft malicious state files where cell_count multiplication overflows or exceeds tensor buff…

M Alto vulnerabilidad

[CVE-2026-3415] The XML and schema validation functionalities within the SchemaValidator Mediator process XML input …

The XML and schema validation functionalities within the SchemaValidator Mediator process XML input as part of validation flows. Under certain conditions, the XML parser allows the resolution of external entities when handling user-supplied XML content during validation operations. This behavior can occur when an attacker supplies crafted XML payloads to the relevant mediator flows with sufficient…

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M Alto vulnerabilidad

[CVE-2026-1289] A maliciously crafted PDF file, when parsed through Autodesk Revit, can force a Use-After-Free vulne…

A maliciously crafted PDF file, when parsed through Autodesk Revit, can force a Use-After-Free vulnerability. A malicious actor can leverage this vulnerability to cause a crash, disclose sensitive data, or execute arbitrary code in the context of the current process.

M Alto vulnerabilidad

[CVE-2026-19176] Use after free in Skia in Google Chrome prior to 151.0.7922.109 allowed a remote attacker who had co…

Use after free in Skia in Google Chrome prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

M Alto vulnerabilidad

[CVE-2026-19177] Insufficient validation of untrusted input in UI in Google Chrome prior to 151.0.7922.109 allowed a …

Insufficient validation of untrusted input in UI in Google Chrome prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

M Alto vulnerabilidad

[CVE-2026-19168] Inappropriate implementation in V8 in Google Chrome prior to 151.0.7922.109 allowed a remote attacke…

Inappropriate implementation in V8 in Google Chrome prior to 151.0.7922.109 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

M Alto vulnerabilidad

[CVE-2026-19169] Insufficient validation of untrusted input in Contextual Tasks in Google Chrome prior to 151.0.7922.…

Insufficient validation of untrusted input in Contextual Tasks in Google Chrome prior to 151.0.7922.109 allowed a remote attacker to perform privilege escalation via a crafted HTML page. (Chromium security severity: High)

M Alto vulnerabilidad

[CVE-2026-19172] Use after free in Views in Google Chrome prior to 151.0.7922.109 allowed a remote attacker who had c…

Use after free in Views in Google Chrome prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)

M Alto vulnerabilidad

[CVE-2026-19174] Integer overflow in V8 in Google Chrome prior to 151.0.7922.109 allowed a remote attacker to execute…

Integer overflow in V8 in Google Chrome prior to 151.0.7922.109 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

M Alto vulnerabilidad

[CVE-2026-19162] Out of bounds write in V8 in Google Chrome prior to 151.0.7922.109 allowed a remote attacker to exec…

Out of bounds write in V8 in Google Chrome prior to 151.0.7922.109 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

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M Alto vulnerabilidad

[CVE-2026-19163] Use after free in Media in Google Chrome on Windows prior to 151.0.7922.109 allowed a remote attacke…

Use after free in Media in Google Chrome on Windows prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

M Alto vulnerabilidad

[CVE-2026-19165] Use after free in Extensions in Google Chrome prior to 151.0.7922.109 allowed an attacker who convin…

Use after free in Extensions in Google Chrome prior to 151.0.7922.109 allowed an attacker who convinced a user to install a malicious extension to execute arbitrary code inside a sandbox via a crafted Chrome Extension. (Chromium security severity: High)

M Alto vulnerabilidad

[CVE-2026-19150] Inappropriate implementation in V8 in Google Chrome prior to 151.0.7922.109 allowed a remote attacke…

Inappropriate implementation in V8 in Google Chrome prior to 151.0.7922.109 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

M Alto vulnerabilidad

[CVE-2026-19151] Use after free in V8 in Google Chrome prior to 151.0.7922.109 allowed a remote attacker to execute a…

Use after free in V8 in Google Chrome prior to 151.0.7922.109 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

M Alto vulnerabilidad

[CVE-2026-19154] Use after free in Skia in Google Chrome on Android prior to 151.0.7922.109 allowed a remote attacker…

Use after free in Skia in Google Chrome on Android prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)

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