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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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RSS
Vulnerabilidades × cwe-121 × Limpiar todo ×
M Alto vulnerabilidad
30/07/2026
[CVE-2026-10535] IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 is vulnerable to buffer overflow in setgid …
IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 is vulnerable to buffer overflow in setgid helper db2flacc.
nvdaltovulnerabilidad CVSS 8.4 NVD
M Alto vulnerabilidad
29/07/2026
[CVE-2026-5056] GStreamer qtdemux Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerabilit…
GStreamer qtdemux Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation. The specific flaw exists within the parsing of UncompressedFrameConfigBox …
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
29/07/2026
[CVE-2026-67192] Xlight FTP Server before 3.9.5 contains a pre-authentication stack buffer overflow vulnerability tha…
Xlight FTP Server before 3.9.5 contains a pre-authentication stack buffer overflow vulnerability that allows unauthenticated attackers to corrupt stack memory by sending malformed SSH packets when a GCM cipher is negotiated. Attackers can craft packets with an unvalidated length field passed directly to the GCM decrypt function, overwriting the stack cookie and return address to potentially achiev…
nvdaltovulnerabilidad CVSS 8.1 NVD
A Alto vulnerabilidad
29/07/2026
[CVE-2026-58181] The Apache Traffic Server uri_signing and url_sig plugins can exhaust the stack or crash on attacker…
The Apache Traffic Server uri_signing and url_sig plugins can exhaust the stack or crash on attacker input. This issue affects Apache Traffic Server: from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3. Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fix the issue.
nvdaltovulnerabilidad CVSS 7.5 NVD
A Alto vulnerabilidad
29/07/2026
[CVE-2026-58179] The Apache Traffic Server regex_remap plugin overflows the stack and integers from substitution inpu…
The Apache Traffic Server regex_remap plugin overflows the stack and integers from substitution input. This issue affects Apache Traffic Server: from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3. Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fix the issue.
nvdaltovulnerabilidad CVSS 8.1 NVD
A Alto vulnerabilidad
29/07/2026
[CVE-2026-58180] The Apache Traffic Server txn_box plugin overflows the stack from attacker-controlled input. This i…
The Apache Traffic Server txn_box plugin overflows the stack from attacker-controlled input. This issue affects Apache Traffic Server: from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3. Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fix the issue.
nvdaltovulnerabilidad CVSS 7.5 NVD
A Alto vulnerabilidad
27/07/2026
[CVE-2026-43771] A stack overflow was addressed with improved input validation. This issue is fixed in macOS Sequoia …
A stack overflow was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to cause a denial-of-service.
nvdaltovulnerabilidad CVSS 7.1 NVD

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M Alto vulnerabilidad
24/07/2026
[CVE-2026-16870] Multiple security vulnerabilities in Snowflake libsnowflakeclient versions prior to 2.9.2 could allo…
Multiple security vulnerabilities in Snowflake libsnowflakeclient versions prior to 2.9.2 could allow remote code execution and credential exfiltration. A stack-based buffer overflow in the file download path could allow remote code execution on a victim host. An attacker could exploit this by uploading a file with a crafted encryption metadata field to a shared internal stage that a victim proces…
nvdaltovulnerabilidad CVSS 8.8 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
F Alto vulnerabilidad
22/07/2026
[CVE-2026-64831] FFmpeg versions 8.0 through 8.1.2 contains a stack buffer overflow vulnerability in the Vulkan HEVC …
FFmpeg versions 8.0 through 8.1.2 contains a stack buffer overflow vulnerability in the Vulkan HEVC hardware decoder that allows remote attackers to overwrite return addresses and adjacent stack frames by supplying a crafted HEVC/H.265 bitstream. Attackers can embed a malicious vps_num_hrd_parameters value exceeding HEVC_MAX_SUB_LAYERS in any supported container format to overflow stack-allocated …
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
22/07/2026
[CVE-2026-61391] There is a stack-based buffer overflow vulnerability in some Hikvision cameras, which may allow auth…
There is a stack-based buffer overflow vulnerability in some Hikvision cameras, which may allow authenticated attackers to cause device malfunction by sending specially crafted packets.
nvdaltovulnerabilidad CVSS 7.2 NVD
G Alto vulnerabilidad
21/07/2026
[CVE-2026-16418] Stack buffer overflow in V8 in Google Chrome prior to 150.0.7871.182 allowed a remote attacker to ex…
Stack buffer overflow in V8 in Google Chrome prior to 150.0.7871.182 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
M Crítico vulnerabilidad
21/07/2026
[CVE-2026-59144] Data::RingBuffer::Shared versions before 0.04 for Perl allow a stack buffer overflow via an unvalida…
Data::RingBuffer::Shared versions before 0.04 for Perl allow a stack buffer overflow via an unvalidated elem_size in ring_read_seq. The attach-time validator ring_validate_header checks the capacity-overflow and total_size consistency of the header but never caps elem_size against the destination size. ring_read_seq does memcpy(out, ring_slot(h, seq), elem_size) with elem_size read raw from the m…
nvdcriticovulnerabilidad CVSS 9.8 NVD
M Crítico vulnerabilidad
20/07/2026
[CVE-2024-51314] The Tenda TX9 V22.03.02.20 firmware has a stack overflow vulnerability in the sub_424CE0 function of…
The Tenda TX9 V22.03.02.20 firmware has a stack overflow vulnerability in the sub_424CE0 function of the file /goform/setMacFilterCfg.
nvdcriticovulnerabilidad CVSS 9.8 NVD
M Crítico vulnerabilidad
20/07/2026
[CVE-2024-51315] The Tenda TX9 V22.03.02.20 firmware has a stack overflow vulnerability in the sub_425964 function of…
The Tenda TX9 V22.03.02.20 firmware has a stack overflow vulnerability in the sub_425964 function of the file /goform/SetOnlineDevName
nvdcriticovulnerabilidad CVSS 9.8 NVD

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M Crítico vulnerabilidad
20/07/2026
[CVE-2024-51312] The Tenda TX9 V22.03.02.20 firmware has a stack overflow vulnerability in the sub_42EEE0 function of…
The Tenda TX9 V22.03.02.20 firmware has a stack overflow vulnerability in the sub_42EEE0 function of the file /goform/SetStaticRouteCfg.
nvdcriticovulnerabilidad CVSS 9.8 NVD
M Crítico vulnerabilidad
20/07/2026
[CVE-2024-51311] The Tenda TX9 V22.03.02.05 firmware has a stack overflow vulnerability in the sub_4418CC function of…
The Tenda TX9 V22.03.02.05 firmware has a stack overflow vulnerability in the sub_4418CC function of the file /goform/SetNetControlList.
nvdcriticovulnerabilidad CVSS 9.8 NVD
M Crítico vulnerabilidad
20/07/2026
[CVE-2024-51313] The Tenda TX9 V22.03.02.20 firmware has a stack overflow vulnerability in the sub_42EA38 function of…
The Tenda TX9 V22.03.02.20 firmware has a stack overflow vulnerability in the sub_42EA38 function of the file /goform/SetVirtualServerCfg.
nvdcriticovulnerabilidad CVSS 9.8 NVD
M Alto vulnerabilidad
20/07/2026
[CVE-2026-48389] DNG SDK versions 1.7.1 2536 and earlier are affected by a Stack-based Buffer Overflow vulnerability …
DNG SDK versions 1.7.1 2536 and earlier are affected by a Stack-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
20/07/2026
[CVE-2026-16248] A vulnerability was found in Tenda AC10 16.03.10.09_multi_TDE01. This issue affects the function fro…
A vulnerability was found in Tenda AC10 16.03.10.09_multi_TDE01. This issue affects the function fromAdvSetLanip of the file /goform/AdvSetLanip of the component httpd/netctrl. The manipulation of the argument GetValue/SetValue results in stack-based buffer overflow. The attack may be performed from remote. The exploit has been made public and could be used.
nvdaltovulnerabilidad CVSS 8.8 NVD