CVE-2025-14017

When doing multi-threaded LDAPS transfers LDAP over TLS with libcurl, changing TLS options in one thread would inadvertently change them globally and therefore possibly also affect other concurrently setup transfers. Disabling certificate verification for a specific transfer could unintentionally...

Unity Linux 20.1070e Security Update: tigervnc (UTSA-2026-000530)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000530 advisory. In rfb/CSecurityTLS.cxx and rfb/CSecurityTLS.java in TigerVNC before 1.11.0, viewers mishandle TLS certificate exceptions. They store the certificates as authorities...

A Critical Analysis of the Medibank Health Data Breach and Differential Privacy Solutions

This paper critically examines the 2022 Medibank health insurance data breach, which exposed sensitive medical records of 9.7 million individuals due to unencrypted storage, centralized access, and the absence of privacy-preserving analytics. To address these vulnerabilities, we propose an...

perl: CPAN.pm does not verify TLS certificates when downloading distributions over HTTPS

A flaw was found in Perl's CPAN, which doesn't check TLS certificates when downloading content. This happens due to verifySSL missing when suing the HTTP::Tiny library during the connection. This may allow an attacker to inject into the network path and perform a Man-In-The-Middle attack, causing...

PT-2026-21767

Name of the Vulnerable Software and Affected Versions Caddy versions prior to 2.11.1 Description The path sanitization routine in Caddy's file matcher does not properly sanitize backslashes, potentially allowing bypass of path-related security protections. This issue affects users with specific...

PT-2026-6052

Name of the Vulnerable Software and Affected Versions NGINX OSS and NGINX Plus affected versions not specified F5 BIG-IP affected versions not specified Description A flaw exists in NGINX OSS and NGINX Plus when used to proxy to upstream Transport Layer Security TLS servers. An attacker positione...

SUSE CVE-2023-54306

In the Linux kernel, the following vulnerability has been resolved: net: tls: avoid hanging tasks on the txlock syzbot sent a hung task report and Eric explains that adversarial receiver may keep RWIN at 0 for a long time, so we are not guaranteed to make forward progress. Thread which took txloc...

EUVD-2023-60498

In the Linux kernel, the following vulnerability has been resolved: net: tls: avoid hanging tasks on the txlock syzbot sent a hung task report and Eric explains that adversarial receiver may keep RWIN at 0 for a long time, so we are not guaranteed to make forward progress. Thread which took txloc...

CVE-2023-54306

In the Linux kernel, the following vulnerability has been resolved: net: tls: avoid hanging tasks on the txlock syzbot sent a hung task report and Eric explains that adversarial receiver may keep RWIN at 0 for a long time, so we are not guaranteed to make forward progress. Thread which took txloc...

CVE-2023-54306

In the Linux kernel, the following vulnerability has been resolved: net: tls: avoid hanging tasks on the txlock syzbot sent a hung task report and Eric explains that adversarial receiver may keep RWIN at 0 for a long time, so we are not guaranteed to make forward progress. Thread which took txloc...

UBUNTU-CVE-2023-54306

In the Linux kernel, the following vulnerability has been resolved: net: tls: avoid hanging tasks on the txlock syzbot sent a hung task report and Eric explains that adversarial receiver may keep RWIN at 0 for a long time, so we are not guaranteed to make forward progress. Thread which took txloc...

The vulnerability of the JetBrains YouTrack project management and task management software lies in the lack of TLS certificate verification. This allows attackers to disclose sensitive information and compromise the integrity of the system.

The vulnerability of the JetBrains YouTrack project and task management software is related to deficiencies in the authentication process. Exploiting this vulnerability could allow a malicious actor to disclose sensitive information and compromise the integrity of the system...

CVE-2025-11419

A flaw was found in Keycloak. This vulnerability allows an unauthenticated remote attacker to cause a denial of service DoS by repeatedly initiating TLS 1.2 client-initiated renegotiation requests to exhaust server CPU resources, making the service unavailable...

EUVD-2025-36356

A flaw was found in Keycloak. This vulnerability allows an unauthenticated remote attacker to cause a denial of service DoS by repeatedly initiating TLS 1.2 client-initiated renegotiation requests to exhaust server CPU resources, making the service unavailable...

CVE-2025-11419 Keycloak: keycloak tls client-initiated renegotiation denial of service

A flaw was found in Keycloak. This vulnerability allows an unauthenticated remote attacker to cause a denial of service DoS by repeatedly initiating TLS 1.2 client-initiated renegotiation requests to exhaust server CPU resources, making the service unavailable...

📄 Apache mod_ssl TLS 1.3 Client Certificate Authentication Bypass

Apache modssl TLS 1.3 client certificate authentication bypass proof of concept exploit. ============================================================================================================================================= | Title : Apache modssl TLS 1.3 Client Certificate Authentication...

Keycloak 安全漏洞

Keycloak is an open source identity and access management solution from Keycloak Open Source. A security vulnerability exists in Keycloak that stems from an unrestricted TLS 1.2 client renegotiation request that could result in a denial of service...

RockyLinux 9 : kernel (RLSA-2025:23241)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2025:23241 advisory. kernel: cloneprivatemnt: make sure that caller has CAPSYSADMIN in the right userns CVE-2025-38499 kernel: iommufd: Fix race during abort for file...

Apache Log4j 2.x < 2.25.3 Missing TLS Hostname Verification Vulnerability - Windows

Apache Log4j is prone to a missing TLS hostname verification vulnerability in the socket appender. SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier:...

Apache Log4j 2.x < 2.25.3 Missing TLS Hostname Verification Vulnerability - Linux

Apache Log4j is prone to a missing TLS hostname verification vulnerability in the socket appender. SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier:...