Alertas de Seguridad de la Información

M Crítico vulnerabilidad

14/07/2026

[CVE-2026-50447] Heap-based buffer overflow in Windows Message Queuing allows an unauthorized attacker to execute cod…

Heap-based buffer overflow in Windows Message Queuing allows an unauthorized attacker to execute code over a network.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

14/07/2026

[CVE-2026-50380] Heap-based buffer overflow in Windows GDI+ allows an unauthorized attacker to execute code over a ne…

Heap-based buffer overflow in Windows GDI+ allows an unauthorized attacker to execute code over a network.

nvdcriticovulnerabilidad CVSS 9.6 NVD

M Crítico vulnerabilidad

14/07/2026

[CVE-2026-55008] Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Ex…

Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network.

nvdcriticovulnerabilidad CVSS 9.6 NVD

M Crítico vulnerabilidad

14/07/2026

[CVE-2026-54990] Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code …

Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

14/07/2026

[CVE-2026-49798] Use after free in Windows Kernel allows an unauthorized attacker to elevate privileges locally.

Use after free in Windows Kernel allows an unauthorized attacker to elevate privileges locally.

nvdcriticovulnerabilidad CVSS 9.3 NVD

M Crítico vulnerabilidad

14/07/2026

[CVE-2026-49172] Heap-based buffer overflow in Windows FTP Service allows an unauthorized attacker to execute code ov…

Heap-based buffer overflow in Windows FTP Service allows an unauthorized attacker to execute code over a network.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

14/07/2026

[CVE-2026-48561] Improper neutralization of special elements used in a command ('command injection') in Copilot Chat …

Improper neutralization of special elements used in a command ('command injection') in Copilot Chat (Microsoft Edge) allows an unauthorized attacker to execute code over a network.

nvdcriticovulnerabilidad CVSS 9.6 NVD

M Crítico vulnerabilidad

14/07/2026

[CVE-2026-42990] Heap-based buffer overflow in SQL Server ODBC driver allows an unauthorized attacker to execute code…

Heap-based buffer overflow in SQL Server ODBC driver allows an unauthorized attacker to execute code over a network.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

09/07/2026

[CVE-2026-47646] Improper neutralization of input during web page generation ('cross-site scripting') in Dynamics 365…

Improper neutralization of input during web page generation ('cross-site scripting') in Dynamics 365 Customer Voice allows an unauthorized attacker to perform spoofing over a network.

nvdcriticovulnerabilidad CVSS 9.3 NVD

E Crítico vulnerabilidad

06/07/2026

[CVE-2026-9181] Esri ArcGIS Server contains a directory traversal vulnerability. ArcGIS Enterprise on Kubernetes is …

Esri ArcGIS Server contains a directory traversal vulnerability. ArcGIS Enterprise on Kubernetes is not impacted. An unauthenticated attacker could exploit this issue by sending crafted path parameters. Successful exploitation could allow overwriting sensitive files on the system. Abuse of this issue can allow full administrative access to ArcGIS Server, with high impact to confidentiality, integr…

nvdcriticovulnerabilidad CVSS 9.8 NVD

E Crítico vulnerabilidad

06/07/2026

[CVE-2026-9182] Esri ArcGIS Server contains an unrestricted file upload vulnerability. An unauthenticated attacker c…

Esri ArcGIS Server contains an unrestricted file upload vulnerability. An unauthenticated attacker could exploit this issue by uploading a crafted file to the affected endpoint. Successful exploitation could allow arbitrary file upload, potentially allowing for other attacks. This issue impacts all versions of ArcGIS Server on Windows and Linux 12.0 and prior. This issue does not impact ArcGIS Ent…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

03/07/2026

[CVE-2026-58289] 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.

nvdcriticovulnerabilidad CVSS 9.0 NVD

M Crítico vulnerabilidad

02/07/2026

[CVE-2026-45499] Server-side request forgery (ssrf) in Azure OpenAI allows an authorized attacker to elevate privileg…

Server-side request forgery (ssrf) in Azure OpenAI allows an authorized attacker to elevate privileges over a network.

nvdcriticovulnerabilidad CVSS 9.9 NVD

M Crítico vulnerabilidad

02/07/2026

[CVE-2026-57100] Server-side request forgery (ssrf) in Microsoft Entra Provisioning Service (SyncFabric) allows an au…

Server-side request forgery (ssrf) in Microsoft Entra Provisioning Service (SyncFabric) allows an authorized attacker to elevate privileges over a network.

nvdcriticovulnerabilidad CVSS 9.9 NVD

M Crítico vulnerabilidad

02/07/2026

[CVE-2026-41106] Url redirection to untrusted site ('open redirect') in M365 Copilot allows an unauthorized attacker …

Url redirection to untrusted site ('open redirect') in M365 Copilot allows an unauthorized attacker to elevate privileges over a network.

nvdcriticovulnerabilidad CVSS 9.3 NVD

G Crítico vulnerabilidad

30/06/2026

[CVE-2026-14113] Use after free in Updater in Google Chrome on Windows prior to 150.0.7871.47 allowed a remote attack…

Use after free in Updater in Google Chrome on Windows prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Low)

nvdcriticovulnerabilidad CVSS 9.6 NVD

G Crítico vulnerabilidad

30/06/2026

[CVE-2026-14055] Insufficient validation of untrusted input in Device Trust in Google Chrome on Windows prior to 150.…

Insufficient validation of untrusted input in Device Trust in Google Chrome on Windows prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Low)

nvdcriticovulnerabilidad CVSS 9.6 NVD

G Crítico vulnerabilidad

30/06/2026

[CVE-2026-13920] Insufficient validation of untrusted input in Media in Google Chrome on Windows prior to 150.0.7871.…

Insufficient validation of untrusted input in Media in Google Chrome on Windows prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Medium)

nvdcriticovulnerabilidad CVSS 9.6 NVD

G Crítico vulnerabilidad

30/06/2026

[CVE-2026-13869] Use after free in Device in Google Chrome on Windows prior to 150.0.7871.47 allowed a remote attacke…

Use after free in Device in Google Chrome on Windows prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Medium)

nvdcriticovulnerabilidad CVSS 9.6 NVD

A Crítico vulnerabilidad

30/06/2026

[CVE-2026-48286] Adobe Campaign Classic (ACC) versions 7.4.3 build 9396 and earlier are affected by an Incorrect Auth…

Adobe Campaign Classic (ACC) versions 7.4.3 build 9396 and earlier are affected by an Incorrect Authorization vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue does not require user interaction. Scope is changed.

nvdcriticovulnerabilidad CVSS 10.0 NVD