PT-2026-58934

Description The push-subscription endpoint stores an attacker-controlled delivery URL, and the notification send path becomes an outbound-request sink when VAPID delivery is enabled. The practical result is an authenticated, stored, mostly blind SSRF primitive to arbitrary HTTPS endpoints reachab...

PT-2026-42801

Sunshine is a self-hosted game stream host for Moonlight. In versions prior to 2026.516.143833, the client-certificate authentication can be bypassed because of how OpenSSL verification results are handled. In src/crypto.cpp, the custom verify callback treats X509 V ERR UNABLE TO GET ISSUER CERT...

CVE-2026-32253: Improper Authentication

Sunshine is a self-hosted game stream host for Moonlight. In versions prior to 2026.516.143833, the client-certificate authentication can be bypassed because of how OpenSSL verification results are handled. In src/crypto.cpp, the custom verify callback treats X509VERRUNABLETOGETISSUERCERTLOCALLY,...

CVE-2022-20949

A vulnerability in the management web server of Cisco Firepower Threat Defense FTD Software could allow an authenticated, remote attacker with high privileges to execute configuration commands on an affected system. This vulnerability exists because access to HTTPS endpoints is not properly...

Security Update for the OPC UA .NET Standard Stack

This security update resolves a vulnerability in the OPC UA .NET Standard Stack that allows an unauthorized attacker to bypass application authentication when using HTTPS endpoints...

CVE-2024-42513

Vulnerability in the OPC UA .NET Standard Stack before 1.5.374.158 allows an unauthorized attacker to bypass application authentication when using HTTPS endpoints...

GHSA-7WWR-H8CM-9JF7 Duplicate Advisory: Authentication Bypass by Spoofing in OPC UA .NET Standard Stack

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-4rcc-7pg7-f57f. This link is maintained to preserve external references. Original Description Vulnerability in the OPC UA .NET Standard Stack before 1.5.374.158 allows an unauthorized attacker to bypass...

Duplicate Advisory: Authentication Bypass by Spoofing in OPC UA .NET Standard Stack

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-4rcc-7pg7-f57f. This link is maintained to preserve external references. Original Description Vulnerability in the OPC UA .NET Standard Stack before 1.5.374.158 allows an unauthorized attacker to bypass...

CVE-2024-42513: Authentication Bypass by Primary Weakness

Vulnerability in the OPC UA .NET Standard Stack before 1.5.374.158 allows an unauthorized attacker to bypass application authentication when using HTTPS endpoints...

CVE-2024-42513

Vulnerability in the OPC UA .NET Standard Stack before 1.5.374.158 allows an unauthorized attacker to bypass application authentication when using HTTPS endpoints...

OPC UA .NET Standard Stack security vulnerabilities

OPC UA .NET Standard Stack is an open source C++ framework from the OPC Foundation of America. NET Standard Stack is an open source C++ framework for developing and distributing OPC UA client/server applications. A security vulnerability exists in OPC UA .NET Standard Stack versions prior to...

CVE-2024-42513

Vulnerability in the OPC UA .NET Standard Stack before 1.5.374.158 allows an unauthorized attacker to bypass application authentication when using HTTPS endpoints...

PT-2025-6086

Name of the Vulnerable Software and Affected Versions OPC UA .NET Standard Stack versions prior to 1.5.374.158 Description A vulnerability in the OPC UA .NET Standard Stack allows an unauthorized attacker to bypass application authentication when using HTTPS endpoints. Recommendations For version...

CVE-2024-42513

Vulnerability in the OPC UA .NET Standard Stack before 1.5.374.158 allows an unauthorized attacker to bypass application authentication when using HTTPS endpoints...

CVE-2024-42513

Vulnerability in the OPC UA .NET Standard Stack before 1.5.374.158 allows an unauthorized attacker to bypass application authentication when using HTTPS endpoints...

CVE-2024-42513

The OPC UA .NET Standard Stack (specifically the OPCFoundation.NetStandard.Opc.Ua component) is vulnerable to an authentication bypass in versions before 1.5.374.158 . The root cause is improper authentication enforcement stemming from weaknesses in how the stack handles HTTPS endpoints , which a...

PT-2025-2667 · Elastic · Kibana

Name of the Vulnerable Software and Affected Versions: Kibana affected versions not specified Description: A server side request forgery issue was identified in Kibana where the "/api/fleet/health check" API could be used to send requests to internal endpoints. Due to the nature of the underlying...

CVE-2022-20949

A vulnerability in the management web server of Cisco Firepower Threat Defense FTD Software could allow an authenticated, remote attacker with high privileges to execute configuration commands on an affected system. This vulnerability exists because access to HTTPS endpoints is not properly...

Design/Logic Flaw

A vulnerability in the management web server of Cisco Firepower Threat Defense FTD Software could allow an authenticated, remote attacker with high privileges to execute configuration commands on an affected system. This vulnerability exists because access to HTTPS endpoints is not properly...

Cisco Firepower Threat Defense Software Privilege Escalation Vulnerability

A vulnerability in the management web server of Cisco Firepower Threat Defense FTD Software could allow an authenticated, remote attacker with high privileges to execute configuration commands on an affected system. This vulnerability exists because access to HTTPS endpoints is not properly...