Alertas de Seguridad de la Información

M Crítico vulnerabilidad Nuevo

Hace 2 horas

[CVE-2026-78169] A vulnerability was detected in UTT HiPER 1250GW up to 3.2.7-210907-180535. This impacts the functio…

A vulnerability was detected in UTT HiPER 1250GW up to 3.2.7-210907-180535. This impacts the function strcpy of the file /goform/aspRemoteApConfTempSend of the component HTTP Request Handler. Performing a manipulation of the argument Profile results in stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit is now public and may be used.

nvdcriticovulnerabilidad CVSS 9.9 NVD

M Crítico vulnerabilidad

Hace 1 día

Desbordamiento de búfer en Comfast CF-N1-S 2.6.0 permite ejecución remota de código

Se identificó una vulnerabilidad crítica (CVSS 9.9) en enrutadores Comfast CF-N1-S versión 2.6.0.1 en el componente de administración web. Un atacante remoto puede explotar un desbordamiento de búfer en la pila mediante manipulación de los parámetros timestr/ntp_client_enabled en la función /cgi-bin/mbox-config para ejecutar código arbitrario. El exploit es público y activamente utilizado en ataques.

nvdcriticovulnerabilidad CVSS 9.9 NVD

M Crítico vulnerabilidad

Hace 1 día

Vulnerabilidad crítica de desbordamiento de búfer en TRENDnet TEW-821DAP 2.2.01b05

Se identificó una vulnerabilidad de severidad crítica (CVSS 10.0) en el manejador de configuración NTP del dispositivo TRENDnet TEW-821DAP versión 2.2.01b05. Un atacante puede manipular parámetros de zona horaria y servidores NTP a través del archivo /cgi-bin/apply_time.cgi para provocar un desbordamiento de búfer en la pila de memoria. Esta vulnerabilidad afecta principalmente a pequeñas y medianas empresas en LATAM que utilizan estos enrutadores/puntos de acceso en infraestructuras de red crítica sin internet directo.

nvdcriticovulnerabilidad CVSS 10.0 NVD

M Alto vulnerabilidad

Hace 3 días

[CVE-2026-17138] IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary cod…

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to a stack-based buffer overflow.

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

Hace 3 días

[CVE-2026-16945] IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to execute arbitrary code…

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to execute arbitrary code due to a stack-based buffer overflow.

nvdaltovulnerabilidad CVSS 7.8 NVD

M Crítico vulnerabilidad

Hace 3 días

[CVE-2026-77148] A vulnerability was found in Comfast CF-N1-S 2.6.0.1. This impacts the function sub_44B50C of the fi…

A vulnerability was found in Comfast CF-N1-S 2.6.0.1. This impacts the function sub_44B50C of the file /cgi-bin/mbox-config?method=SET&section=ptest_channel of the component Web Management. The manipulation results in stack-based buffer overflow. The attack can be launched remotely. The exploit has been made public and could be used.

nvdcriticovulnerabilidad CVSS 9.9 NVD

M Alto vulnerabilidad

Hace 3 días

[CVE-2026-63387] Libevent is an event notification library. Prior to 2.1.13 and 2.2.2-alpha, libevent has an off-by-o…

Libevent is an event notification library. Prior to 2.1.13 and 2.2.2-alpha, libevent has an off-by-one stack buffer overflow in evdns.c when dnsname_to_labels formats a name-bearing DNS record at the end of the 64 KB stack buffer allocated by evdns_server_request_format_response. The final-label check permits j plus label_len plus one to equal buf_len, after which the terminating null byte is writ…

nvdaltovulnerabilidad CVSS 7.0 NVD

M Crítico vulnerabilidad

Hace 3 días

[CVE-2026-77022] A security flaw has been discovered in Comfast CF-N1-S 2.6.0.1. Affected by this issue is the functi…

A security flaw has been discovered in Comfast CF-N1-S 2.6.0.1. Affected by this issue is the function sub_44B438 of the file /cgi-bin/mbox-config?method=SET&section=ptest_ssid of the component SSID Configuration. The manipulation of the argument ssid results in stack-based buffer overflow. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks…

nvdcriticovulnerabilidad CVSS 9.9 NVD

M Alto vulnerabilidad

Hace 3 días

[CVE-2026-18303] GIMP TIF File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerab…

GIMP TIF File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GIMP. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of TIF files. The issue results …

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

Hace 3 días

[CVE-2026-18297] GStreamer OGG File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vul…

GStreamer OGG File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of OGG files. The issu…

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

Hace 4 días

[CVE-2026-76879] C12.22 protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service

C12.22 protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service

nvdaltovulnerabilidad CVSS 7.5 NVD

M Crítico vulnerabilidad

Hace 4 días

[CVE-2026-76589] A vulnerability was found in TRENDnet TEW-755AP up to 20260702. Affected is the function FUN_401000 …

A vulnerability was found in TRENDnet TEW-755AP up to 20260702. Affected is the function FUN_401000 of the file /sbin/mycli. The manipulation of the argument ssid results in stack-based buffer overflow. The attack may be launched remotely. The exploit has been made public and could be used.

nvdcriticovulnerabilidad CVSS 9.9 NVD

M Crítico vulnerabilidad

Hace 4 días

[CVE-2026-76590] A vulnerability was identified in TRENDnet TEW-755AP up to 20260702. Affected by this issue is some …

A vulnerability was identified in TRENDnet TEW-755AP up to 20260702. Affected by this issue is some unknown functionality of the file /cgi-bin/wan.cgi of the component ssi. Such manipulation of the argument cameo.wan.wan_pppoe_password_00 leads to stack-based buffer overflow. The attack can be executed remotely. The exploit is publicly available and might be used.

nvdcriticovulnerabilidad CVSS 9.9 NVD

M Crítico vulnerabilidad

Hace 4 días

[CVE-2026-76584] A security flaw has been discovered in TRENDnet TV-IP751WIC 11.03.03. Affected by this issue is some…

A security flaw has been discovered in TRENDnet TV-IP751WIC 11.03.03. Affected by this issue is some unknown functionality of the file /cgi-bin/admin/set_time.cgi of the component alphapd. The manipulation of the argument Currenttime results in stack-based buffer overflow. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks.

nvdcriticovulnerabilidad CVSS 9.9 NVD

M Alto vulnerabilidad

Hace 4 días

[CVE-2026-18871] IBM PowerVM Hypervisor FW1120.00, FW1110.00 through FW1110.30, and FW1060.00 through FW1060.80 is af…

IBM PowerVM Hypervisor FW1120.00, FW1110.00 through FW1110.30, and FW1060.00 through FW1060.80 is affected by a vulnerability in host firmware configuration parsing. An attacker with authenticated service-level access to the service processor can write specially crafted configuration data, causing the host firmware boot stack to crash with possible memory corruption during system initialisation, r…

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

Hace 4 días

[CVE-2026-16911] IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote authenticated attacker to execute…

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote authenticated attacker to execute arbitrary code due to a stack buffer overflow.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Crítico vulnerabilidad

Hace 4 días

[CVE-2026-16885] IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary cod…

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to a stack buffer overflow.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

Hace 4 días

[CVE-2026-16872] IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary cod…

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to a stack-based buffer overflow.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Alto vulnerabilidad

Hace 4 días

[CVE-2026-16877] IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote authenticated attacker to execute…

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote authenticated attacker to execute arbitrary code due to a stack-based buffer overflow.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

Hace 4 días

[CVE-2026-17093] IBM Power Systems Firmware FW1120.00, FW1110.00 through FW1110.30, FW1060.00 through FW1060.80, FW95…

IBM Power Systems Firmware FW1120.00, FW1110.00 through FW1110.30, FW1060.00 through FW1060.80, FW950.00 through FW950.H2, OP940.00 through OP940.a1 (Power9), and OP940.00 - OP940.81 (Power HMC) is affected by a vulnerability in host firmware configuration parsing. An attacker with service-level access to the BMC/FSP can supply specially crafted configuration data, compromising the host firmware b…

nvdaltovulnerabilidad CVSS 8.2 NVD