Alertas de Seguridad de la Información

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[CVE-2026-76835] OAuth2 Proxy honours a client-supplied X-Forwarded-Uri header when deciding whether a request may sk…

OAuth2 Proxy honours a client-supplied X-Forwarded-Uri header when deciding whether a request may skip authentication, because the guard added for CVE-2026-40575 is inert in the default reverse-proxy configuration. GetRequestURI in pkg/requests/util/util.go prefers that header over the real request URI whenever CanTrustForwardedHeaders returns true, and isAllowedPath in oauthproxy.go matches the s…

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Crítico vulnerabilidad Nuevo

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[CVE-2026-71921] Multiple DrayTek VigorSwitch models contain a pre-authentication command injection vulnerability in …

Multiple DrayTek VigorSwitch models contain a pre-authentication command injection vulnerability in the setget.cgi interface. The vulnerability is caused by insufficient filtering of the pass field before command execution. A remote attacker can trigger this vulnerability via crafted input to execute arbitrary commands with root privileges.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad Nuevo

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[CVE-2026-71914] Multiple DrayTek VigorAP models contain a command injection vulnerability in the dray_apm component.…

Multiple DrayTek VigorAP models contain a command injection vulnerability in the dray_apm component. The vulnerability is caused by insufficient validation of UDP message content after START_SPEED_TEST before command execution. A remote attacker can trigger this vulnerability via a crafted message to execute arbitrary commands with root privileges.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad Nuevo

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[CVE-2026-77915] rConfig 8.0.0 before 8.2.13 contains an authentication bypass vulnerability that allows unauthentica…

rConfig 8.0.0 before 8.2.13 contains an authentication bypass vulnerability that allows unauthenticated attackers to self-register accounts with full Administrator privileges due to a duplicate bare Auth::routes() call in routes/web.php that re-enables the POST /register route after it was explicitly disabled. Attackers can register a new account that is immediately authenticated with Admin-level …

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad Nuevo

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[CVE-2026-19685] NetworkManager did not apply the private_user restriction to the 802-1x.ca-path and phase2-ca-path d…

NetworkManager did not apply the private_user restriction to the 802-1x.ca-path and phase2-ca-path directory-valued connection properties. This incomplete fix for CVE-2025-9615 allows an unprivileged local user to point a private WPA-Enterprise (802.1X) connection profile's CA path at an attacker-controlled directory, bypassing server certificate validation and enabling credential theft via a rogu…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad Nuevo

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[CVE-2026-76071] Netis NC63 firmware through V3.0.0.3327 contains a stack-based buffer overflow vulnerability that al…

Netis NC63 firmware through V3.0.0.3327 contains a stack-based buffer overflow vulnerability that allows unauthenticated remote attackers to overwrite saved stack state by supplying an oversized destHost parameter to the ipFilterList=mod action in netis.cgi. Attackers can exploit widthless sscanf conversions that copy user-supplied input into fixed-size stack buffers before authentication is verif…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad Nuevo

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[CVE-2026-76070] Netis NC63 firmware through V3.0.0.3327 contains a stack-based buffer overflow vulnerability that al…

Netis NC63 firmware through V3.0.0.3327 contains a stack-based buffer overflow vulnerability that allows unauthenticated remote attackers to overwrite saved stack state by submitting an oversized Base64-encoded password to the login handler in /bin/netis.cgi. Attackers can exploit the custom Base64 decoder's lack of output length validation against the fixed-size stack buffer to achieve remote cod…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad Nuevo

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[CVE-2026-76840] RustDesk's Windows clipboard redirection copies a peer-supplied length into a fixed-size caller buff…

RustDesk's Windows clipboard redirection copies a peer-supplied length into a fixed-size caller buffer without an upper bound check. When an OLE paste consumer such as explorer.exe calls IStream::Read with a buffer of cb bytes, CliprdrStream_Read in libs/clipboard/src/windows/wf_cliprdr.c requests that many bytes of a remote file through cliprdr_send_request_filecontents and then executes CopyMemo…

nvdcriticovulnerabilidad CVSS 9.6 NVD

M Crítico vulnerabilidad Nuevo

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[CVE-2026-67602] phpIPAM before 1.8.2 contains an authentication bypass vulnerability in the REST API that allows una…

phpIPAM before 1.8.2 contains an authentication bypass vulnerability in the REST API that allows unauthenticated attackers to gain full API access by exploiting an insecure object cache keying mechanism. The cache is keyed by lookup value alone without including the searched column, enabling an entry written during an app_id lookup to satisfy a subsequent app_code lookup, allowing attackers to use…

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Crítico vulnerabilidad Nuevo

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[CVE-2026-59568] Multiple vulnerabilities on affected versions of Zscaler Client Connector allow remote code executio…

Multiple vulnerabilities on affected versions of Zscaler Client Connector allow remote code execution, giving an unauthenticated, unprivileged user the ability to execute arbitrary code in the ZCC context.

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Crítico vulnerabilidad Nuevo

Ahora mismo

[CVE-2026-59564] An authentication bypass issue exists in communications between affected versions of the Zscaler Cli…

An authentication bypass issue exists in communications between affected versions of the Zscaler Client Connector and the Zscaler Client Connector Portal.

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Crítico vulnerabilidad Nuevo

Hace 24 min

Escalada de privilegios sin autenticación en Jawn <= 1.4.2 (CVSS 9.8)

Se ha identificado una vulnerabilidad crítica de escalada de privilegios sin autenticación en Jawn versión 1.4.2 y anteriores, con puntuación CVSS 9.8. Un atacante remoto puede explotar esta falla para obtener acceso administrativo sin credenciales válidas. Empresas en México y LATAM que utilicen Jawn en producción enfrentan riesgo inmediato de compromiso total del sistema.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad Nuevo

Hace 24 min

Inyección de Objetos PHP sin autenticación en FreightCo <= 1.1.15

FreightCo versiones 1.1.15 y anteriores contienen una vulnerabilidad crítica (CVSS 9.8) que permite inyección de objetos PHP sin requerir autenticación. Esta falla afecta directamente a empresas logísticas y de transporte en LATAM que utilizan esta plataforma para gestión de cargas, permitiendo a atacantes ejecutar código arbitrario y comprometer completamente los sistemas. La ausencia de controles de autenticación previos amplifica significativamente el riesgo de explotación remota.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad Nuevo

Hace 2 horas

[CVE-2026-66897] A path traversal vulnerability in LXD's instance template processing allows an attacker with contain…

A path traversal vulnerability in LXD's instance template processing allows an attacker with container edit permissions, or any user launching a crafted image, to overwrite arbitrary files on the host system as root. When processing target template paths specified in metadata.yaml, LXD validates the path against a confined os.Root directory handle but subsequently opens and creates the file using …

nvdcriticovulnerabilidad CVSS 9.9 NVD

M Crítico vulnerabilidad Nuevo

Hace 8 horas

[CVE-2026-78211] 4MOSAn GCB Doctor developed by 4MOSAn Security Technology has a OS Command Injection vulnerability. …

4MOSAn GCB Doctor developed by 4MOSAn Security Technology has a OS Command Injection vulnerability. Unauthenticated remote attackers can inject malicious commands through an unremoved ADOdb test page parameter, thereby executing arbitrary system commands on the server.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad Nuevo

Hace 10 horas

[CVE-2026-78167] A weakness has been identified in EFM ipTIME T16000M 14.20.2. The impacted element is the function h…

A weakness has been identified in EFM ipTIME T16000M 14.20.2. The impacted element is the function httpcon_check_session_url of the component Session Validation Handler. This manipulation causes improper authentication. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure…

nvdcriticovulnerabilidad CVSS 10.0 NVD

M Crítico vulnerabilidad Nuevo

Hace 10 horas

[CVE-2026-78168] A security vulnerability has been detected in EFM ipTIME T24000M up to 14.20.0. This affects the fun…

A security vulnerability has been detected in EFM ipTIME T24000M up to 14.20.0. This affects the function httpcon_check_session_url of the component Session Validation Handler. Such manipulation leads to improper authentication. The attack can be executed remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in a…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad Nuevo

Hace 10 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 Nuevo

Hace 11 horas

[CVE-2026-78207] exceljs-hardened before 5.0.0 contains a prototype pollution vulnerability in the deepMerge helper t…

exceljs-hardened before 5.0.0 contains a prototype pollution vulnerability in the deepMerge helper that fails to reject __proto__, constructor, or prototype keys when merging note objects. Attackers can assign parsed JSON with a malicious __proto__ property to cell notes, modifying Object.prototype and affecting all plain objects created in the process.

nvdcriticovulnerabilidad CVSS 9.4 NVD

M Crítico vulnerabilidad Nuevo

Hace 22 horas

[CVE-2026-7808] justhtml before 1.16.0 contains multiple HTML sanitization bypass issues that can allow active/dange…

justhtml before 1.16.0 contains multiple HTML sanitization bypass issues that can allow active/dangerous content (e.g., script or style) to survive sanitization, potentially leading to cross-site scripting. The issues primarily affect advanced usage rather than the default JustHTML(..., sanitize=True) path for ordinary parsed HTML: mutating or reusing sanitization policy objects (including exporte…

nvdcriticovulnerabilidad CVSS 9.8 NVD