GHSA-PF83-W3F9-8M37 n8n: Disabled OIDC SSO Endpoints Remain Active and Issue Valid Sessions

Impact The public OIDC login and callback endpoints ran the full flow whether or not OIDC was the instance's active, enabled authentication method, so turning OIDC off in Settings did not stop it issuing sessions. An administrator who disabled the provider still had a working login route. The pat...

Security Bulletin: Consul vulnerable to an authorization bypass in the Connect service mesh

Summary Consul and Consul Enterprise are vulnerable to an authorization bypass in the Connect service mesh that may allow a service to reach a destination it is not authorized to access. When building Envoy RBAC rules to enforce Connect intentions, Consul did not correctly escape certain characte...

CVE-2026-88021

Consul and Consul Enterprise are vulnerable to an authorization bypass in the Connect service mesh that may allow a service to reach a destination it is not authorized to access. When building Envoy RBAC rules to enforce Connect intentions, Consul did not correctly escape certain characters in...

CVE-2026-88021

Consul and Consul Enterprise contain an authorization bypass in the Connect service mesh . When generating Envoy RBAC rules to enforce Connect intentions, Consul failed to correctly escape certain characters in service names , namespaces , and partitions , causing the resulting authorization rule...

CVE-2026-88021 Consul vulnerable to an authorization bypass in the Connect service mesh

Consul and Consul Enterprise are vulnerable to an authorization bypass in the Connect service mesh that may allow a service to reach a destination it is not authorized to access. When building Envoy RBAC rules to enforce Connect intentions, Consul did not correctly escape certain characters in...

CVE-2026-88021 Consul vulnerable to an authorization bypass in the Connect service mesh

Consul and Consul Enterprise are vulnerable to an authorization bypass in the Connect service mesh that may allow a service to reach a destination it is not authorized to access. When building Envoy RBAC rules to enforce Connect intentions, Consul did not correctly escape certain characters in...

EUVD-2026-75700

Consul and Consul Enterprise are vulnerable to an authorization bypass in the Connect service mesh that may allow a service to reach a destination it is not authorized to access. When building Envoy RBAC rules to enforce Connect intentions, Consul did not correctly escape certain characters in...

Consul vulnerable to an authorization bypass in the Connect service mesh

Summary Consul and Consul Enterprise are vulnerable to an authorization bypass in the Connect service mesh that may allow a service to reach a destination it is not authorized to access. When building Envoy RBAC rules to enforce Connect intentions, Consul did not correctly escape certain characte...

netty: io.netty/netty-handler-proxy: Netty: HTTP Header Injection via HttpProxyHandler Disabled Validation

A flaw was found in Netty. The HttpProxyHandler component, which handles HTTP CONNECT requests, does not properly validate user-provided outbound headers. This allows an attacker to inject arbitrary HTTP headers into the CONNECT request sent to the proxy server. This could lead to unexpected...

NextGen Healthcare Mirth Connect

ADVISORY SUMMARY Successful exploitation of these vulnerabilities could allow an attacker to exfiltrate date or cause a denial-of-service condition. 2. RECOMMENDED PRACTICES CISA recommends users take defensive measures to minimize the risk of exploitation of these vulnerabilities. Minimize...

PT-2026-89570

Name of the Vulnerable Software and Affected Versions Consul versions prior to 2.0.4 Consul Enterprise versions prior to 1.21.18 Consul Enterprise versions prior to 1.22.12 Consul Enterprise versions prior to 2.0.4 Description An authorization bypass exists in the Connect service mesh. This occur...

PT-2026-89608

Name of the Vulnerable Software and Affected Versions IBM App Connect Enterprise versions 13.0.1.0 through 13.0.8.1 IBM App Connect Enterprise versions 12.0.1.0 through 12.0.12.27 Description Incorrect authorization allows a remote authenticated attacker to bypass security restrictions...

CVE-2026-75624: Incorrect Authorization

IBM App Connect Enterprise 13.0.1.0 through 13.0.8.1, and 12.0.1.0 through 12.0.12.27 could allow a remote authenticated attacker to bypass security restrictions due to incorrect authorization...

CVE-2026-88021: Incorrect Regular Expression

Consul and Consul Enterprise are vulnerable to an authorization bypass in the Connect service mesh that may allow a service to reach a destination it is not authorized to access. When building Envoy RBAC rules to enforce Connect intentions, Consul did not correctly escape certain characters in...

CVE-2026-79732

Dell Secure Connect Gateway (SCG) 5.0 Appliance , versions prior to 5.36.00.xx , is affected by an Improper Certificate Validation vulnerability. An unauthenticated attacker with network access could potentially exploit this flaw to achieve a protection mechanism bypass . The CVSS 3.1 base score ...

undici: undici: TLS certificate validation bypass in BalancedPool via dropped connect options

A flaw was found in undici's BalancedPool component. This vulnerability allows a remote attacker to bypass Transport Layer Security TLS certificate validation. The BalancedPool constructor incorrectly processes its options, silently discarding custom certificate validation functions. Consequently...

PT-2026-89050

Dell Secure Connect Gateway SCG 5.0 Appliance, versions prior to 5.36.00.xx, contains an Improper Certificate Validation vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to protection mechanism bypass...

PT-2026-95856

TuxCare rebuilt drupal/openid connect to address 3 CVEs. Fixed in 7.1.3-p1+tuxcare...

CVE-2026-79732: Improper Certificate Validation

Dell Secure Connect Gateway SCG 5.0 Appliance, versions prior to 5.36.00.xx, contains an Improper Certificate Validation vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to protection mechanism bypass...

Security Bulletin: Multiple Vulnerabilities in IBM API Connect

Summary Multiple vulnerabilities were addressed in IBM API Connect version 10.0.8.12 Vulnerability Details CVEID:CVE-2026-2303 DESCRIPTION: The mongo-go-driver repository contains CGo bindings for GSSAPI Kerberos authentication on Linux and macOS. The C wrapper implementation contains a heap...