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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
14,390
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3275
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1051
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M Alto vulnerabilidad
23/07/2026
[CVE-2026-16765] A vulnerability was determined in CodeAstro Online Classroom 1.0. Affected by this issue is some unk…
A vulnerability was determined in CodeAstro Online Classroom 1.0. Affected by this issue is some unknown functionality of the file /OnlineClassroom/loginlinkadmin.php. Executing a manipulation of the argument aid can lead to sql injection. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized.
nvdaltovulnerabilidad CVSS 7.3 NVD
G Alto vulnerabilidad
23/07/2026
[CVE-2026-16804] Use after free in Input in Google Chrome prior to 150.0.7871.186 allowed a remote attacker who had c…
Use after free in Input in Google Chrome prior to 150.0.7871.186 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)
nvdaltovulnerabilidad CVSS 8.3 NVD
G Alto vulnerabilidad
23/07/2026
[CVE-2026-16805] Use after free in Blink in Google Chrome prior to 150.0.7871.186 allowed a remote attacker to execut…
Use after free in Blink in Google Chrome prior to 150.0.7871.186 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
nvdaltovulnerabilidad CVSS 8.8 NVD
G Alto vulnerabilidad
23/07/2026
[CVE-2026-16806] Use after free in WebMCP in Google Chrome prior to 150.0.7871.186 allowed a remote attacker to execu…
Use after free in WebMCP in Google Chrome prior to 150.0.7871.186 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
nvdaltovulnerabilidad CVSS 8.8 NVD
G Alto vulnerabilidad
23/07/2026
[CVE-2026-16807] Out of bounds write in Codecs in Google Chrome prior to 150.0.7871.186 allowed a remote attacker to …
Out of bounds write in Codecs in Google Chrome prior to 150.0.7871.186 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
23/07/2026
[CVE-2026-63313] 9Router before 0.4.72 contains a server-side request forgery (SSRF) vulnerability in the /v1/web/fet…
9Router before 0.4.72 contains a server-side request forgery (SSRF) vulnerability in the /v1/web/fetch endpoint. The endpoint accepts a user-controlled url parameter and passes it to a configured external scraping provider (Firecrawl, Jina Reader, Tavily, or Exa) to fetch content. The URL is only validated as syntactically valid via new URL() with no blocklist for private IP ranges, cloud metadata…
nvdaltovulnerabilidad CVSS 7.7 NVD
M Alto vulnerabilidad
23/07/2026
[CVE-2024-58353] Cal.com (repository calcom/cal.diy) in versions <= 4.7.15 is vulnerable to cross-site scripting (XSS…
Cal.com (repository calcom/cal.diy) in versions
nvdaltovulnerabilidad CVSS 8.9 NVD

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M Alto vulnerabilidad
23/07/2026
[CVE-2024-58355] Cal.com (calcom/cal.diy) versions through 4.7.15 contain a stored cross-site scripting vulnerability…
Cal.com (calcom/cal.diy) versions through 4.7.15 contain a stored cross-site scripting vulnerability. The single booking view (e.g., https://app.cal.com/booking/) renders booking-question field labels via React's dangerouslySetInnerHTML without sanitizing or escaping user input. An attacker who can create an event type with a malicious booking-question label can inject arbitrary HTML/JavaScrip…
nvdaltovulnerabilidad CVSS 8.9 NVD
M Alto vulnerabilidad
23/07/2026
[CVE-2026-38764] An issue in Unistal Systems Pvt. Ltd.Protegent 360 v2.0.0.4 allows a local attacker to escalate priv…
An issue in Unistal Systems Pvt. Ltd.Protegent 360 v2.0.0.4 allows a local attacker to escalate privileges via the kernel driver pgsecdl.sys
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
23/07/2026
[CVE-2026-49035] The affected product is vulnerable to a heap-based buffer overflow via a crafted MMS Initiate reques…
The affected product is vulnerable to a heap-based buffer overflow via a crafted MMS Initiate request. Remote code execution (RCE) has been demonstrated when ASLR is disabled; memory corruption or denial of service may occur in configurations where ASLR is enabled.
nvdaltovulnerabilidad CVSS 8.1 NVD
M Alto vulnerabilidad
23/07/2026
[CVE-2026-50032] A NULL pointer dereference in the MMS Write Named Variable List handler, which may allow a network a…
A NULL pointer dereference in the MMS Write Named Variable List handler, which may allow a network adjacent attacker to crash the server by sending a WriteRequest with an empty listOfData field.
nvdaltovulnerabilidad CVSS 7.5 NVD
M Alto vulnerabilidad
23/07/2026
[CVE-2026-50039] The affected product is vulnerable to a stack-based buffer overflow, which may allow an attacker to …
The affected product is vulnerable to a stack-based buffer overflow, which may allow an attacker to cause a memory corruption via a Read Request.
nvdaltovulnerabilidad CVSS 7.5 NVD
P Alto vulnerabilidad
23/07/2026
[CVE-2026-15968] Improper neutralization of input during web page generation ('cross-site scripting') vulnerability i…
Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Progress MOVEit Transfer. This issue affects MOVEit Transfer: before 2025.1.5, from 2026.0.0 before 2026.0.3.
nvdaltovulnerabilidad CVSS 7.1 NVD
M Alto vulnerabilidad
23/07/2026
[CVE-2026-16002] The affected product is vulnerable to an Out-of-bounds read, which may allow an attacker to crash th…
The affected product is vulnerable to an Out-of-bounds read, which may allow an attacker to crash the parsing process and cause a denial of service.
nvdaltovulnerabilidad CVSS 8.2 NVD
M Alto vulnerabilidad
23/07/2026
[CVE-2026-16796] Improper neutralization of argument delimiters in the install_packages() method in AWS Bedrock Agent…
Improper neutralization of argument delimiters in the install_packages() method in AWS Bedrock AgentCore Python SDK before 1.18.1 might allow a remote authenticated user to execute arbitrary commands within the Code Interpreter sandbox via crafted package name arguments. To mitigate this issue, users should upgrade to the patched version 1.18.1.
nvdaltovulnerabilidad CVSS 7.3 NVD

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P Alto vulnerabilidad
23/07/2026
[CVE-2026-15966] Permissive cross-domain security policy with untrusted domains vulnerability in Progress MOVEit Tran…
Permissive cross-domain security policy with untrusted domains vulnerability in Progress MOVEit Transfer. This issue affects MOVEit Transfer: before 2025.1.5, from 2026.0.0 before 2026.0.3.
nvdaltovulnerabilidad CVSS 7.5 NVD
P Alto vulnerabilidad
23/07/2026
[CVE-2026-15967] Insufficient session expiration vulnerability in Progress MOVEit Transfer. This issue affects MOVEi…
Insufficient session expiration vulnerability in Progress MOVEit Transfer. This issue affects MOVEit Transfer: before 2025.1.5, from 2026.0.0 before 2026.0.3.
nvdaltovulnerabilidad CVSS 7.5 NVD
P Alto vulnerabilidad
23/07/2026
[CVE-2026-10697] Improper Authentication vulnerability in Progress MOVEit Transfer. This issue affects MOVEit Transf…
Improper Authentication vulnerability in Progress MOVEit Transfer. This issue affects MOVEit Transfer: before 2025.1.5, from 2026.0.0 before 2026.0.3.
nvdaltovulnerabilidad CVSS 7.5 NVD
M Alto vulnerabilidad
23/07/2026
[CVE-2026-65705] FFmpeg versions 3.4 through 8.1.2 contain an out-of-bounds write vulnerability in the vf_floodfill v…
FFmpeg versions 3.4 through 8.1.2 contain an out-of-bounds write vulnerability in the vf_floodfill video filter that allows attackers to corrupt heap memory by supplying a dynamically sized video stream with filtergraph reinitialization disabled via -reinit_filter 0. When config_input() allocates the points traversal stack based on initial frame dimensions and a subsequent larger frame is processe…
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
23/07/2026
[CVE-2026-65706] FFmpeg versions 3.0 through 8.1.2 contain an out-of-bounds write vulnerability in the vf_swaprect vi…
FFmpeg versions 3.0 through 8.1.2 contain an out-of-bounds write vulnerability in the vf_swaprect video filter that allows attackers to corrupt heap memory by supplying a crafted NV12 video frame with odd width dimensions. The filter_frame() function reuses a temporary row buffer sized for plane 0's single-byte pixel step across all planes, causing an 18-byte memcpy into a 17-byte heap allocation …
nvdaltovulnerabilidad CVSS 7.8 NVD