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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
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13,599
Total alertas
3086
Críticas
10241
Altas
8
Ransomware
1807
Esta semana
RSS
A Alto vulnerabilidad
09/06/2026
[CVE-2026-34693] Adobe Experience Manager Forms JEE versions LTS SP1, 6.5.24.0 and earlier are affected by a reflecte…
Adobe Experience Manager Forms JEE versions LTS SP1, 6.5.24.0 and earlier are affected by a reflected Cross-Site Scripting (XSS) vulnerability. An attacker could exploit this vulnerability to inject malicious scripts into a web page, potentially gaining elevated access or control over the victim's account or session. Exploit depends on conditions beyond the attacker's control. Exploitation of this…
nvdaltovulnerabilidad CVSS 8.0 NVD
A Crítico vulnerabilidad
09/06/2026
[CVE-2026-34691] Adobe Experience Manager Forms JEE versions LTS SP1, 6.5.24.0 and earlier are affected by a stored C…
Adobe Experience Manager Forms JEE versions LTS SP1, 6.5.24.0 and earlier are affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by an attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim's browser when they browse to the page containing the vulnerable field, potentially gaining elevated access or control…
nvdcriticovulnerabilidad CVSS 9.3 NVD
N Alto vulnerabilidad
09/06/2026
[CVE-2026-9212] Insufficient authentication and input validation in the listed NETGEAR models allow users connected …
Insufficient authentication and input validation in the listed NETGEAR models allow users connected to the local network to execute commands impacting the product's confidentiality or change certain configurations.
nvdaltovulnerabilidad CVSS 8.0 NVD
N Alto vulnerabilidad
09/06/2026
[CVE-2026-9213] A vulnerability in the affected NETGEAR gaming routers allows attackers with the ability to intercep…
A vulnerability in the affected NETGEAR gaming routers allows attackers with the ability to intercept and tamper with traffic between the router and the Internet, to execute code on the device.
nvdaltovulnerabilidad CVSS 8.1 NVD
O Alto vulnerabilidad
09/06/2026
[CVE-2026-7383] Issue summary: A signed integer overflow when sizing the destination buffer for Unicode output in AS…
Issue summary: A signed integer overflow when sizing the destination buffer for Unicode output in ASN1_mbstring_ncopy() can lead to a heap buffer overflow. Impact summary: A heap buffer overflow may lead to a crash or possibly attacker controlled code execution or other undefined behaviour. In ASN1_mbstring_copy() and ASN1_mbstring_ncopy() the destination size for Unicode output is computed in a…
nvdaltovulnerabilidad CVSS 8.1 NVD
M Alto vulnerabilidad
09/06/2026
[CVE-2026-49957] Hermes WebUI before version 0.51.296 contains a workspace boundary bypass vulnerability that allows …
Hermes WebUI before version 0.51.296 contains a workspace boundary bypass vulnerability that allows authenticated attackers to circumvent blocked-root path checks by exploiting an early return in the SSH/remote terminal profile workspace resolution logic within _remote_terminal_workspace_candidate(). Attackers can configure a remote terminal working directory to a system directory such as /etc, ca…
nvdaltovulnerabilidad CVSS 7.7 NVD
M Alto vulnerabilidad
09/06/2026
[CVE-2026-49959] Hermes WebUI before version 0.51.311 contains a remote code execution vulnerability that allows auth…
Hermes WebUI before version 0.51.311 contains a remote code execution vulnerability that allows authenticated attackers to execute arbitrary commands by placing malicious executable Git configuration in a workspace repository's .git/config file. Attackers can exploit Git subprocess invocations in api/workspace_git.py through vectors such as core.fsmonitor during git status, protocol.ext.allow with…
nvdaltovulnerabilidad CVSS 8.8 NVD

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F Alto vulnerabilidad
09/06/2026
[CVE-2026-49842] FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary …
FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on any commodity hardware. Prior to version 1.11.1, mod_verto's WebSocket frame loop intercepts a #-prefixed speed-test protocol (#SPU / #SPB / #SPE) before any authentication check. The declared payload size in #SPU was parsed with atoi() and …
nvdaltovulnerabilidad CVSS 7.5 NVD
F Crítico vulnerabilidad
09/06/2026
[CVE-2026-49841] FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary …
FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on any commodity hardware. Prior to version 1.11.1, the mod_verto HTTP request handler allocates a fixed 2 MiB buffer for a POST application/x-www-form-urlencoded body but accepts Content-Length up to just under 10 MiB. The body-read loop is bo…
nvdcriticovulnerabilidad CVSS 9.8 NVD
M Alto vulnerabilidad
09/06/2026
[CVE-2026-48574] Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code locally.
Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
09/06/2026
[CVE-2026-48563] Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a netwo…
Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 7.5 NVD
M Crítico vulnerabilidad
09/06/2026
[CVE-2026-47643] External control of file name or path in Azure Stack Edge allows an unauthorized attacker to execute…
External control of file name or path in Azure Stack Edge allows an unauthorized attacker to execute code over a network.
nvdcriticovulnerabilidad CVSS 9.8 NVD
M Alto vulnerabilidad
09/06/2026
[CVE-2026-47652] Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to execute code locally.
Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to execute code locally.
nvdaltovulnerabilidad CVSS 8.2 NVD
M Alto vulnerabilidad
09/06/2026
[CVE-2026-47653] Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a netwo…
Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
09/06/2026
[CVE-2026-47654] Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a netwo…
Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 7.5 NVD

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M Alto vulnerabilidad
09/06/2026
[CVE-2026-47298] Improper authorization in Microsoft Office SharePoint allows an authorized attacker to execute code …
Improper authorization in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 8.0 NVD
M Alto vulnerabilidad
09/06/2026
[CVE-2026-47631] 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.
nvdaltovulnerabilidad CVSS 8.1 NVD
M Alto vulnerabilidad
09/06/2026
[CVE-2026-47635] Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code local…
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.
nvdaltovulnerabilidad CVSS 8.4 NVD
M Alto vulnerabilidad
09/06/2026
[CVE-2026-47288] Integer overflow or wraparound in Windows Kerberos allows an authorized attacker to execute code ove…
Integer overflow or wraparound in Windows Kerberos allows an authorized attacker to execute code over an adjacent network.
nvdaltovulnerabilidad CVSS 7.1 NVD
M Alto vulnerabilidad
09/06/2026
[CVE-2026-47289] 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.
nvdaltovulnerabilidad CVSS 8.8 NVD