CVE-2026-71892 CMS key-transport recipient key-size validation never runs for RFC 9709 HKDF-derived keys

In Bouncy Castle for Java before 1.86, the opt-in key-size validation on CMS key-transport recipients, org.bouncycastle.cms.jcajce.JceKeyTransRecipient.setKeySizeValidationtrue, never ran for a message using RFC 9709 content-encryption key derivation id-alg-cek-hkdf-sha256. The branch that should...

EUVD-2026-91989

In Bouncy Castle for Java before 1.86, the opt-in key-size validation on CMS key-transport recipients, org.bouncycastle.cms.jcajce.JceKeyTransRecipient.setKeySizeValidationtrue, never ran for a message using RFC 9709 content-encryption key derivation id-alg-cek-hkdf-sha256. The branch that should...

CVE-2026-71892 CMS key-transport recipient key-size validation never runs for RFC 9709 HKDF-derived keys

In Bouncy Castle for Java before 1.86, the opt-in key-size validation on CMS key-transport recipients, org.bouncycastle.cms.jcajce.JceKeyTransRecipient.setKeySizeValidationtrue, never ran for a message using RFC 9709 content-encryption key derivation id-alg-cek-hkdf-sha256. The branch that should...

l4srs

l4srs Implementación en Rust de Log 4 Shell log4j - CVE-2021-44228 para compilar ejecuta cargo +nightly build Esta versión te permitirá construir clases de comando, servir dinámicamente un mini meterpreter que se ejecuta en un hilo de la aplicación Java explotada, y ejecutar los servidores LDAP y...

CVE-2026-85515

Bouncy Castle for Java versions before 1.86 are vulnerable to a truncation error where truncated OpenPGP encrypted messages are accepted without reporting an error. On the SEIPD version 1 path, this leads to receiving CFB-decrypted plaintext without any integrity checks. On the AEAD path (SEIPD v...

CVE-2026-85515

In Bouncy Castle for Java before 1.86, a truncated OpenPGP encrypted message was accepted with no error reported, and on the SEIPD version 1 path with no integrity check performed at all. RFC 9580 sec. 13.7 permits an implementation to release the cleartext of the fully authenticated chunks when...

CVE-2026-85515 OpenPGP message truncation not reported, bypassing the SEIPDv1 integrity check

In Bouncy Castle for Java before 1.86, a truncated OpenPGP encrypted message was accepted with no error reported, and on the SEIPD version 1 path with no integrity check performed at all. RFC 9580 sec. 13.7 permits an implementation to release the cleartext of the fully authenticated chunks when...

CVE-2026-85515 OpenPGP message truncation not reported, bypassing the SEIPDv1 integrity check

In Bouncy Castle for Java before 1.86, a truncated OpenPGP encrypted message was accepted with no error reported, and on the SEIPD version 1 path with no integrity check performed at all. RFC 9580 sec. 13.7 permits an implementation to release the cleartext of the fully authenticated chunks when...

EUVD-2026-91988

In Bouncy Castle for Java before 1.86, a truncated OpenPGP encrypted message was accepted with no error reported, and on the SEIPD version 1 path with no integrity check performed at all. RFC 9580 sec. 13.7 permits an implementation to release the cleartext of the fully authenticated chunks when...

CVE-2026-85515 OpenPGP message truncation not reported, bypassing the SEIPDv1 integrity check

In Bouncy Castle for Java before 1.86, a truncated OpenPGP encrypted message was accepted with no error reported, and on the SEIPD version 1 path with no integrity check performed at all. RFC 9580 sec. 13.7 permits an implementation to release the cleartext of the fully authenticated chunks when...

CVE-2026-97873

In Bouncy Castle for Java before 1.86, the raw JCA provider's legacy PBES1 PKCS5 scheme 1 and PKCS12 PBE families ran their password-based key derivation with an iteration count taken from untrusted input without bounding it, so a small input could dictate an arbitrary amount of work before...

CVE-2026-97873

The Bouncy Castle for Java library (before versions 1.86 and LTS 2.73.13 ) contains a vulnerability where the raw JCA provider's legacy PBES1 and PKCS#12 PBE families derive keys using an iteration count from untrusted input without bounding. An attacker could provide a small input to dictate an ...

EUVD-2026-91987

In Bouncy Castle for Java before 1.86, the raw JCA provider's legacy PBES1 PKCS5 scheme 1 and PKCS12 PBE families ran their password-based key derivation with an iteration count taken from untrusted input without bounding it, so a small input could dictate an arbitrary amount of work before...

CVE-2026-97873 Legacy PBES1 and PKCS#12 PBE iteration count honoured unbounded in the raw JCA provider

In Bouncy Castle for Java before 1.86, the raw JCA provider's legacy PBES1 PKCS5 scheme 1 and PKCS12 PBE families ran their password-based key derivation with an iteration count taken from untrusted input without bounding it, so a small input could dictate an arbitrary amount of work before...

CVE-2026-97873 Legacy PBES1 and PKCS#12 PBE iteration count honoured unbounded in the raw JCA provider

In Bouncy Castle for Java before 1.86, the raw JCA provider's legacy PBES1 PKCS5 scheme 1 and PKCS12 PBE families ran their password-based key derivation with an iteration count taken from untrusted input without bounding it, so a small input could dictate an arbitrary amount of work before...

CVE-2026-97873 Legacy PBES1 and PKCS#12 PBE iteration count honoured unbounded in the raw JCA provider

In Bouncy Castle for Java before 1.86, the raw JCA provider's legacy PBES1 PKCS5 scheme 1 and PKCS12 PBE families ran their password-based key derivation with an iteration count taken from untrusted input without bounding it, so a small input could dictate an arbitrary amount of work before...

CVE-2019-17571

CVE-2019-17571/Apache Log4j 1.2.X tiene una vulnerabilidad de ejecución remota de código por deserialización Enlace de referencia del aviso de vulnerabilidad: https://mp.weixin.qq.com/s/okU2y0izfnKXXtXG3EfLkQ 1. Descripción de la vulnerabilidad Apache Log4j es una herramienta de registro de códig...

OAUTHScan

OAUTHScan Descripción OAUTHScan es una extensión de Burp Suite escrita en Java con el objetivo de proporcionar algunas comprobaciones automáticas de seguridad, que podrían ser útiles durante las pruebas de penetración en aplicaciones que implementan los estándares OAUTHv2 y OpenID. El plugin busc...

text4shell-tools

commons-text-tools Enlaces rápidos Haz clic para encontrar: Busca archivos .jar de commons-text y sus versiones Llamadas a funciones vulnerables de commons-text Parche en caliente en archivos .jar de commons-text para deshabilitar los comportamientos vulnerables Ejemplo de escaneo y parcheo Resum...

web-inf-path-trav

WebXMLExp.py Herramienta para ayudar en la explotación de vulnerabilidades de path traversal en aplicaciones web Java. Esta herramienta se referencia en el informe técnico de Invicti Security Explotación de vulnerabilidades de path traversal en aplicaciones web Java. Instalación Para esta...