CVE-2026-55856

A flaw was found in MariaDB Connector/J. An active man-in-the-middle MITM attacker or hostile server can exploit a vulnerability during the initial connection handshake. When a Java application connects using specific SSL modes without proper certificate configuration, the connector may accept an...

skyhook

Skyhook Skyhook is a REST-driven utility used to smuggle files into and out of networks defended by IDS implementations. It comes with a pre-packaged web client that uses a blend of React, vanilla JS, and web assembly to manage file transfers. Key Links Download here See the user documentation to...

1Panel-CVE-2025-54424-

CVE-2025-54424 CVE-2025-54424：1Panel 客户端证书绕过RCE漏洞 一体化工具 扫描+利用 漏洞简介 1Panel 是一个开源、现代化的 Linux 运维管理面板，提供图形化界面用于部署网站、管理服务器和运行服务。 受影响版本中，Agent 端 TLS 认证策略为 tls.RequireAnyClientCert，仅要求提供证书但不验证其可信性。攻击者可通过自签名证书绕过 TLS 校验，并伪造CN字段为panelclient，绕过应用层校验。最终攻击者可伪造证书进行未授权命令执行接口调用，导致远程命令执行漏洞。 影响版本...

CVE-2026-55856 MariaDB Connector/J: Cleartext password disclosure to a MITM on the initial-handshake

MariaDB Connector/J is used to connect applications developed in Java to MariaDB and MySQL databases. Prior to 2.7.14, 3.3.5, 3.4.3, and 3.5.9, when a Java application connects with sslMode=verify-full or sslMode=verify-ca, supplies a password, and does not configure serverSslCert or trustStore,...

CVE-2025-54424

CVE-2025-54424 CVE-2025-54424: strumento all-in-one per la vulnerabilità RCE da bypass del certificato client in 1Panel scansione + exploit Introduzione alla vulnerabilità 1Panel è un pannello di gestione operativa Linux open source e moderno che fornisce un'interfaccia grafica per distribuire si...

EUVD-2026-63494

Mongoose is an embedded web server and network library. Prior to 7.23, a network attacker can impersonate a TLS server to a Mongoose client configured with a multi-certificate CA bundle. In src/tlsbuiltin.c, the mgtlsinit function stores the bundle in tls-cabundleder while tls-cader.len remains...

PT-2026-77210

The RabbitMQ Java client library allows Java and JVM-based applications to connect to and interact with RabbitMQ nodes. Prior to 5.33.0, com.rabbitmq.client.ConnectionFactory.useSslProtocol and ConnectionFactory.useSslProtocolString configure com.rabbitmq.client.TrustEverythingTrustManager and...

PT-2026-71654

Name of the Vulnerable Software and Affected Versions rsync versions 3.2.0 through 3.2.3 rsync-ssl versions prior to 3.4.5 Description A TLS certificate validation issue allows on-path attackers to intercept encrypted sessions by presenting self-signed or invalid certificates. This occurs because...

CVE-2026-54342

In epa4all, prior to version 2026-05-20, an attacker on the network path between epa4all and any backend ePA Aktensystem, Konnektor, IDP, TSS can present a self-signed TLS certificate and intercept the connection. For non-VAU connections Konnektor, IDP, this allows direct read and modification of...

CVE-2026-54342

In epa4all, prior to version 2026-05-20, an attacker on the network path between epa4all and any backend ePA Aktensystem, Konnektor, IDP, TSS can present a self-signed TLS certificate and intercept the connection. For non-VAU connections Konnektor, IDP, this allows direct read and modification of...

CVE-2026-12374

Improper certificate validation and a time-of-check time-of-use TOCTOU race condition in the PrivilegedHelperTool XPC service in Cato Client before v.5.13.1 on macOS allows a local authenticated attacker to escalate privileges to root via a self-signed certificate that bypasses the XPC caller...

CVE-2026-12374

Improper certificate validation and a time-of-check time-of-use TOCTOU race condition in the PrivilegedHelperTool XPC service in Cato Client before v.5.13.1 on macOS allows a local authenticated attacker to escalate privileges to root via a self-signed certificate that bypasses the XPC caller...

EUVD-2026-41001

Improper certificate validation and a time-of-check time-of-use TOCTOU race condition in the PrivilegedHelperTool XPC service in Cato Client before v.5.13.1 on macOS allows a local authenticated attacker to escalate privileges to root via a self-signed certificate that bypasses the XPC caller...

PT-2026-54619

Name of the Vulnerable Software and Affected Versions Cato Client versions prior to 5.13.1 Description The PrivilegedHelperTool XPC service on macOS contains improper certificate validation and a time-of-check time-of-use TOCTOU race condition. A TOCTOU race condition occurs when a program checks...

TLS1.2_Exploit-Scripts

Breaking TLS 1.2 — Penetration Testing Lab & Exploit Scripts...

CVE-2026-24066

Slate Digital Connect 1.37.0 for macOS installs a privileged helper tool, com.slatedigital.connect.privileged.helper.tool, which exposes the XPC service com.slatedigital.connect.privileged.helper.tool2. The helper validates connecting XPC clients by checking only the subject.OU value of the...

CVE-2026-24066

Slate Digital Connect 1.37.0 for macOS installs a privileged helper tool, com.slatedigital.connect.privileged.helper.tool, which exposes the XPC service com.slatedigital.connect.privileged.helper.tool2. The helper validates connecting XPC clients by checking only the subject.OU value of the...

CVE-2026-24066 Slate Digital Connect macOS XPC certificate validation privilege escalation

Slate Digital Connect 1.37.0 for macOS installs a privileged helper tool, com.slatedigital.connect.privileged.helper.tool, which exposes the XPC service com.slatedigital.connect.privileged.helper.tool2. The helper validates connecting XPC clients by checking only the subject.OU value of the...

CVE-2026-24066 Slate Digital Connect macOS XPC certificate validation privilege escalation

Slate Digital Connect 1.37.0 for macOS installs a privileged helper tool, com.slatedigital.connect.privileged.helper.tool, which exposes the XPC service com.slatedigital.connect.privileged.helper.tool2. The helper validates connecting XPC clients by checking only the subject.OU value of the...

EUVD-2026-36002

Slate Digital Connect 1.37.0 for macOS installs a privileged helper tool, com.slatedigital.connect.privileged.helper.tool, which exposes the XPC service com.slatedigital.connect.privileged.helper.tool2. The helper validates connecting XPC clients by checking only the subject.OU value of the...