216 matches found
CVE-2026-27134
Summary of CVE-2026-27134 (Strimzi) : A flaw in Strimzi 0.49.0–0.50.0 causes misconfiguration of trusted certificates for mTLS when using a custom Cluster/Clients CA with a multistage CA chain. Consequently, all CAs in the chain are trusted and users with certificates signed by any CA in the chai...
Keylime Missing Authentication for Critical Function and Improper Authentication
Impact The Keylime registrar does not enforce mutual TLS mTLS client certificate authentication since version 7.12.0. The registrar's TLS context is configured with ssl.CERTOPTIONAL instead of ssl.CERTREQUIRED, allowing any client to connect to protected API endpoints without presenting a valid...
CVE-2025-59097
The CVE-2025-59097 issue affects the dormakaba exos 9300 configuration GUI used to push configurations to Access Managers (e.g., 92xx, 9230, 9290). When the user saves a configuration, the SOAP payload is sent to the selected Access Manager without authentication or authorization by default. Whil...
CVE-2019-20894
Traefik 2.x, in certain configurations, allows HTTPS sessions to proceed without mutual TLS verification in a situation where ERRBADSSLCLIENTAUTHCERT should have occurred...
CVE-2025-15346 wolfSSL Python library `CERT_REQUIRED` mode fails to enforce client certificate requirement
A vulnerability in the handling of verifymode = CERTREQUIRED in the wolfssl Python package wolfssl-py causes client certificate requirements to not be fully enforced. Because the WOLFSSLVERIFYFAILIFNOPEERCERT flag was not included, the behavior effectively matched CERTOPTIONAL: a peer certificate...
CVE-2025-15346 wolfSSL Python library `CERT_REQUIRED` mode fails to enforce client certificate requirement
A vulnerability in the handling of verifymode = CERTREQUIRED in the wolfssl Python package wolfssl-py causes client certificate requirements to not be fully enforced. Because the WOLFSSLVERIFYFAILIFNOPEERCERT flag was not included, the behavior effectively matched CERTOPTIONAL: a peer certificate...
EUVD-2025-201090
Envoy's TLS certificate matcher for matchtypedsubjectaltnames may incorrectly treat certificates containing an embedded null byte...
PT-2025-48980
Name of the Vulnerable Software and Affected Versions Envoy versions 1.33.12 through 1.36.2 Description Envoy’s mTLS certificate matcher for match typed subject alt names may incorrectly treat certificates containing an embedded null byte 0 inside an OTHERNAME SAN value as valid matches. This can...
CVE-2025-9312
A missing authentication enforcement vulnerability exists in the mutual TLS mTLS implementation used by System REST APIs and SOAP services in multiple WSO2 products. Due to improper validation of client certificate–based authentication in certain default configurations, the affected components ma...
CVE-2025-9312
A missing authentication enforcement vulnerability exists in the mutual TLS mTLS implementation used by System REST APIs and SOAP services in multiple WSO2 products. Due to improper validation of client certificate–based authentication in certain default configurations, the affected components ma...
CVE-2025-9312 Improper Certificate-Based Authentication Enforcement in Multiple WSO2 Products
A missing authentication enforcement vulnerability exists in the mutual TLS mTLS implementation used by System REST APIs and SOAP services in multiple WSO2 products. Due to improper validation of client certificate–based authentication in certain default configurations, the affected components ma...
CVE-2025-9312
CVE-2025-9312 relates to a missing authentication enforcement in WSO2 products’ mTLS implementation used by System REST APIs and SOAP services. The root cause is improper validation of client certificate–based authentication under certain default configurations, allowing unauthenticated requests ...
CVE-2025-64432
KubeVirt is a virtual machine management add-on for Kubernetes. Versions 1.5.3 and below, and 1.6.0 contained a flawed implementation of the Kubernetes aggregation layer's authentication flow which could enable bypass of RBAC controls. It was discovered that the virt-api component fails to...
AZL-69890 CVE-2025-64432 affecting package kubevirt for versions less than 0.59.0-33
KubeVirt is a virtual machine management add-on for Kubernetes. Versions 1.5.3 and below, and 1.6.0 contained a flawed implementation of the Kubernetes aggregation layer's authentication flow which could enable bypass of RBAC controls. It was discovered that the virt-api component fails to...
AZL-69793 CVE-2025-64432 affecting package kubevirt for versions less than 1.5.3-2
KubeVirt is a virtual machine management add-on for Kubernetes. Versions 1.5.3 and below, and 1.6.0 contained a flawed implementation of the Kubernetes aggregation layer's authentication flow which could enable bypass of RBAC controls. It was discovered that the virt-api component fails to...
CVE-2025-64432
CVE-2025-64432 affects KubeVirt, specifically the virt-api component, where the mTLS authentication flow fails to validate the CN field in client certificates against the extension-apiserver-authentication config, enabling potential RBAC bypass by communicating directly with the aggregated API se...
CVE-2025-64432 KubeVirt Affected by an Authentication Bypass in Kubernetes Aggregation Layer
KubeVirt is a virtual machine management add-on for Kubernetes. Versions 1.5.3 and below, and 1.6.0 contained a flawed implementation of the Kubernetes aggregation layer's authentication flow which could enable bypass of RBAC controls. It was discovered that the virt-api component fails to...
PT-2025-45491
Name of the Vulnerable Software and Affected Versions KubeVirt versions 1.5.3 and below KubeVirt version 1.6.0 Description KubeVirt, a virtual machine management add-on for Kubernetes, has an issue in its authentication flow within the Kubernetes aggregation layer. The virt-api component does not...
ActiveMQ: ActiveMQ: Unvalidated Buffer Size Allocation
A flaw was found in Apache ActiveMQ. This vulnerability allows denial of service by depleting process memory via unmarshalling OpenWire commands without proper size validation when not using mutual TLS connections...