Venom-JWT

Venom-JWT herramienta de penetración - Pruebas de penetración contra vulnerabilidades JWT y fuerza bruta de claves Declaración seria: Las técnicas, ideas y herramientas mencionadas en este documento son solo para fines de aprendizaje e intercambio con fines de seguridad, nadie puede usarlas para...

Keycloak - SAML Core Package Signature Validation Flaw

A flaw exists in the SAML signature validation method within the Keycloak XMLSignatureUtil class. The method incorrectly determines whether a SAML signature is for the full document or only for specific assertions based on the position of the signature in the XML document, rather than the Referen...

CVE-2026-29000

Generador de Exploit CVE-2026-29000 Rust Este repositorio contiene una implementación especializada en Rust para explotar CVE-2026-29000, una vulnerabilidad de omisión de autenticación en pac4j-jwt. La vulnerabilidad se origina en una "Omisión de Validación de Firma" cuando un PlainJWT alg: none...

CVE-2025-54677

Sink: La verificación débil solo comprueba el Content-Type, lo que conduce a una vulnerabilidad de carga arbitraria de archivos con RCE en el sistema PoC: Cambie el campo Content-Type a image/png y la firma del archivo a GIF87a...

vulnerability-remediation-cve-2013-3900

🛡️ Remediación de CVE-2013-3900: Validación de Firmas WinVerifyTrust 📝 Resumen del Proyecto Este proyecto demuestra un Flujo de Trabajo de Gestión de Vulnerabilidades del mundo real. Usando una VM de Azure, rastreé una falla de validación de firmas de alta severidad, la confirmé manualmente con...

CVE-2026-86109

The VeloCloud Edge software update workflow may accept update bundles without properly validating their signatures because the workflow does not restrict the digest algorithm used for artifact verification. An attacker with either sufficient privileges to upload packages to VeloCloud Orchestrator...

EUVD-2026-80093

The VeloCloud Edge software update workflow may accept update bundles without properly validating their signatures because the workflow does not restrict the digest algorithm used for artifact verification. An attacker with either sufficient privileges to upload packages to VeloCloud Orchestrator...

CVE-2026-86109 Security Advisory 0182

The VeloCloud Edge software update workflow may accept update bundles without properly validating their signatures because the workflow does not restrict the digest algorithm used for artifact verification. An attacker with either sufficient privileges to upload packages to VeloCloud Orchestrator...

CVE-2026-86109

Arista VeloCloud Edge (formerly VeloCloud Edge by Broadcom) contains a vulnerability in its software update workflow that may accept update bundles without properly validating their signatures. The root cause is that the workflow does not restrict the digest algorithm used for artifact verificati...

EUVD-2026-80055

Netcore NR268 firmware version 1.7.121109 has an improper integrity verification flaw in mtdwrite allowing forged firmware authenticity checks. Attackers can exploit putfile.cgi and checkimageuuid.c to bypass firmware signature validation and load unauthorized firmware images...

USN-8770-1: SimpleSAMLphp vulnerabilities

It was discovered that SimpleSAMLphp incorrectly validated cryptographic signatures in XML messages. An authenticated attacker could possibly use this issue to impersonate users or gain elevated privileges. This issue only affected Ubuntu 16.04 LTS and Ubuntu 18.04 LTS. CVE-2019-3465 It was...

Fix-WinVerifyTrustSignatureValidationVuln

Fix-WinVerifyTrustSignatureValidationVuln Corrige la vulnerabilidad de validación de firma de WinVerifyTrust, CVE-2013-39001, QID-3783322 Esta corrección está pensada para computadoras Windows de 64 bits Este código de PowerShell es una forma de corregir la vulnerabilidad, además de crear un...

CVE-2026-89086

In the jose package before 0.11.0 for OCaml, library calls to validate an RSA signature only confirm that PKCS 1 decoding succeeds, and proceed to declare the signature valid without the required steps that involve the public key...

CVE-2026-89086

In the jose package before 0.11.0 for OCaml, library calls to validate an RSA signature only confirm that PKCS 1 decoding succeeds, and proceed to declare the signature valid without the required steps that involve the public key...

Security Advisory 0182

Security Advisory 0182 PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-86109 CVSSv3.1 Base Score: 6.6 CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H CVSSv4.0 Base Score: 7.5...

EUVD-2026-74175

The Okta Hyperdrive Integration plugin resolves a required assembly using a registry path within the current user's hive without integrity verification. The referenced path is loaded via Assembly.LoadFrom without signature validation, resulting in an unverified assembly executing within the conte...

CVE-2026-78574

CVE-2026-78574 affects the Okta Hyperdrive Integration plugin , which resolves a required assembly via a registry path in the current user's hive without integrity verification. The assembly is loaded through Assembly.LoadFrom without signature validation, allowing an unverified assembly to execu...

CVE-2026-78574 Improper Assembly Resolution in Okta Hyperdrive Integration Plugin Registry Handling

The Okta Hyperdrive Integration plugin resolves a required assembly using a registry path within the current user's hive without integrity verification. The referenced path is loaded via Assembly.LoadFrom without signature validation, resulting in an unverified assembly executing within the conte...

CVE-2026-85393

A flaw was found in node-forge. This vulnerability allows a remote attacker to forge valid RSA PKCS1 v1.5 signatures for arbitrary messages. The flaw occurs because the software fails to properly validate the element count in nested DigestAlgorithm sequences during signature verification. By...

CVE-2026-77999

Joomla Extension - j2commerce.com - Unauthenticated PayPal callback forgery leading to order confirmation fraud in J2Store 1.0.0-3.3.21, 4.0.0-4.0.21, 4.1.0-4.1.6 - The PayPal IPN listener's signature check validateIPN accepted UNVERIFIED and any non-INVALID response as valid, made its verificati...