Kubernetes
by Cri O
Source repositories
CVEs (75)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2018-1002105 | Cri | 0.67 | 9.8 | 0.87 | Dec 5, 2018 | In all Kubernetes versions prior to v1.10.11, v1.11.5, and v1.12.3, incorrect handling of error responses to proxied upgrade requests in the kube-apiserver allowed specially crafted requests to establish a connection through the Kubernetes API server to backend servers, then… | ||
| CVE-2024-7646 | Hig | 0.59 | 8.8 | 0.27 | Aug 16, 2024 | A security issue was discovered in ingress-nginx where an actor with permission to create Ingress objects (in the `networking.k8s.io` or `extensions` API group) can bypass annotation validation to inject arbitrary commands and obtain the credentials of the ingress-nginx… | ||
| CVE-2019-11248 | Hig | 0.59 | 8.2 | 0.75 | Aug 29, 2019 | The debugging endpoint /debug/pprof is exposed over the unauthenticated Kubelet healthz port. The go pprof endpoint is exposed over the Kubelet's healthz port. This debugging endpoint can potentially leak sensitive information such as internal Kubelet memory addresses and… | ||
| CVE-2021-25741 | Hig | 0.58 | 8.8 | 0.08 | Sep 20, 2021 | A security issue was discovered in Kubernetes where a user may be able to create a container with subpath volume mounts to access files & directories outside of the volume, including on the host filesystem. | ||
| CVE-2017-1002101 | Hig | 0.58 | 8.8 | 0.13 | Mar 13, 2018 | In Kubernetes versions 1.3.x, 1.4.x, 1.5.x, 1.6.x and prior to versions 1.7.14, 1.8.9 and 1.9.4 containers using subpath volume mounts with any volume type (including non-privileged pods, subject to file permissions) can access files/directories outside of the volume, including… | ||
| CVE-2025-15566 | Hig | 0.57 | 8.8 | 0.01 | Feb 6, 2026 | A security issue was discovered in ingress-nginx where the `nginx.ingress.kubernetes.io/auth-proxy-set-headers` Ingress annotation can be used to inject configuration into nginx. This can lead to arbitrary code execution in the context of the ingress-nginx controller, and… | ||
| CVE-2026-24512 | Hig | 0.57 | 8.8 | 0.01 | Feb 3, 2026 | A security issue was discovered in ingress-nginx where the `rules.http.paths.path` Ingress field can be used to inject configuration into nginx. This can lead to arbitrary code execution in the context of the ingress-nginx controller, and disclosure of Secrets accessible to the… | ||
| CVE-2026-1580 | Hig | 0.57 | 8.8 | 0.01 | Feb 3, 2026 | A security issue was discovered in ingress-nginx where the `nginx.ingress.kubernetes.io/auth-method` Ingress annotation can be used to inject configuration into nginx. This can lead to arbitrary code execution in the context of the ingress-nginx controller, and disclosure of… | ||
| CVE-2017-1000056 | Cri | 0.57 | 9.8 | 0.03 | Jul 17, 2017 | Kubernetes version 1.5.0-1.5.4 is vulnerable to a privilege escalation in the PodSecurityPolicy admission plugin resulting in the ability to make use of any existing PodSecurityPolicy object. | ||
| CVE-2016-1906 | Cri | 0.57 | 9.8 | 0.05 | Feb 3, 2016 | Openshift allows remote attackers to gain privileges by updating a build configuration that was created with an allowed type to a type that is not allowed. | ||
| CVE-2019-11243 | Hig | 0.53 | 8.1 | 0.01 | Apr 22, 2019 | In Kubernetes v1.12.0-v1.12.4 and v1.13.0, the rest.AnonymousClientConfig() method returns a copy of the provided config, with credentials removed (bearer token, username/password, and client certificate/key data). In the affected versions, rest.AnonymousClientConfig() did not… | ||
| CVE-2023-3955 | Hig | 0.51 | 8.8 | 0.04 | Oct 31, 2023 | A security issue was discovered in Kubernetes where a user that can create pods on Windows nodes may be able to escalate to admin privileges on those nodes. Kubernetes clusters are only affected if they include Windows nodes. | ||
| CVE-2023-3676 | Hig | 0.51 | 8.8 | 0.13 | Oct 31, 2023 | A security issue was discovered in Kubernetes where a user that can create pods on Windows nodes may be able to escalate to admin privileges on those nodes. Kubernetes clusters are only affected if they include Windows nodes. | ||
| CVE-2021-25749 | Hig | 0.51 | 7.8 | 0.00 | May 24, 2023 | Windows workloads can run as ContainerAdministrator even when those workloads set the runAsNonRoot option to true. | ||
| CVE-2019-11253 | Hig | 0.51 | 7.5 | 0.26 | Oct 17, 2019 | Improper input validation in the Kubernetes API server in versions v1.0-1.12 and versions prior to v1.13.12, v1.14.8, v1.15.5, and v1.16.2 allows authorized users to send malicious YAML or JSON payloads, causing the API server to consume excessive CPU or memory, potentially… | ||
| CVE-2025-7342 | Hig | 0.49 | 7.5 | 0.00 | Aug 17, 2025 | A security issue was discovered in the Kubernetes Image Builder where default credentials are enabled during the Windows image build process when using the Nutanix or VMware OVA providers. These credentials, which allow root access, are disabled at the conclusion of the build.… | ||
| CVE-2019-9946 | Hig | 0.49 | 7.5 | 0.03 | Apr 2, 2019 | Cloud Native Computing Foundation (CNCF) CNI (Container Networking Interface) 0.7.4 has a network firewall misconfiguration which affects Kubernetes. The CNI 'portmap' plugin, used to setup HostPorts for CNI, inserts rules at the front of the iptables nat chains; which take… | ||
| CVE-2016-7075 | Hig | 0.49 | 7.5 | 0.02 | Sep 10, 2018 | It was found that Kubernetes as used by Openshift Enterprise 3 did not correctly validate X.509 client intermediate certificate host name fields. An attacker could use this flaw to bypass authentication requirements by using a specially crafted X.509 certificate. | ||
| CVE-2024-10220 | Hig | 0.46 | 8.1 | 0.03 | Nov 22, 2024 | The Kubernetes kubelet component allows arbitrary command execution via specially crafted gitRepo volumes.This issue affects kubelet: through 1.28.11, from 1.29.0 through 1.29.6, from 1.30.0 through 1.30.2. | ||
| CVE-2019-11247 | Hig | 0.46 | 8.1 | 0.02 | Aug 29, 2019 | The Kubernetes kube-apiserver mistakenly allows access to a cluster-scoped custom resource if the request is made as if the resource were namespaced. Authorizations for the resource accessed in this manner are enforced using roles and role bindings within the namespace, meaning… |
- risk 0.67cvss 9.8epss 0.87
In all Kubernetes versions prior to v1.10.11, v1.11.5, and v1.12.3, incorrect handling of error responses to proxied upgrade requests in the kube-apiserver allowed specially crafted requests to establish a connection through the Kubernetes API server to backend servers, then…
- risk 0.59cvss 8.8epss 0.27
A security issue was discovered in ingress-nginx where an actor with permission to create Ingress objects (in the `networking.k8s.io` or `extensions` API group) can bypass annotation validation to inject arbitrary commands and obtain the credentials of the ingress-nginx…
- risk 0.59cvss 8.2epss 0.75
The debugging endpoint /debug/pprof is exposed over the unauthenticated Kubelet healthz port. The go pprof endpoint is exposed over the Kubelet's healthz port. This debugging endpoint can potentially leak sensitive information such as internal Kubelet memory addresses and…
- risk 0.58cvss 8.8epss 0.08
A security issue was discovered in Kubernetes where a user may be able to create a container with subpath volume mounts to access files & directories outside of the volume, including on the host filesystem.
- risk 0.58cvss 8.8epss 0.13
In Kubernetes versions 1.3.x, 1.4.x, 1.5.x, 1.6.x and prior to versions 1.7.14, 1.8.9 and 1.9.4 containers using subpath volume mounts with any volume type (including non-privileged pods, subject to file permissions) can access files/directories outside of the volume, including…
- risk 0.57cvss 8.8epss 0.01
A security issue was discovered in ingress-nginx where the `nginx.ingress.kubernetes.io/auth-proxy-set-headers` Ingress annotation can be used to inject configuration into nginx. This can lead to arbitrary code execution in the context of the ingress-nginx controller, and…
- risk 0.57cvss 8.8epss 0.01
A security issue was discovered in ingress-nginx where the `rules.http.paths.path` Ingress field can be used to inject configuration into nginx. This can lead to arbitrary code execution in the context of the ingress-nginx controller, and disclosure of Secrets accessible to the…
- risk 0.57cvss 8.8epss 0.01
A security issue was discovered in ingress-nginx where the `nginx.ingress.kubernetes.io/auth-method` Ingress annotation can be used to inject configuration into nginx. This can lead to arbitrary code execution in the context of the ingress-nginx controller, and disclosure of…
- risk 0.57cvss 9.8epss 0.03
Kubernetes version 1.5.0-1.5.4 is vulnerable to a privilege escalation in the PodSecurityPolicy admission plugin resulting in the ability to make use of any existing PodSecurityPolicy object.
- risk 0.57cvss 9.8epss 0.05
Openshift allows remote attackers to gain privileges by updating a build configuration that was created with an allowed type to a type that is not allowed.
- risk 0.53cvss 8.1epss 0.01
In Kubernetes v1.12.0-v1.12.4 and v1.13.0, the rest.AnonymousClientConfig() method returns a copy of the provided config, with credentials removed (bearer token, username/password, and client certificate/key data). In the affected versions, rest.AnonymousClientConfig() did not…
- risk 0.51cvss 8.8epss 0.04
A security issue was discovered in Kubernetes where a user that can create pods on Windows nodes may be able to escalate to admin privileges on those nodes. Kubernetes clusters are only affected if they include Windows nodes.
- risk 0.51cvss 8.8epss 0.13
A security issue was discovered in Kubernetes where a user that can create pods on Windows nodes may be able to escalate to admin privileges on those nodes. Kubernetes clusters are only affected if they include Windows nodes.
- risk 0.51cvss 7.8epss 0.00
Windows workloads can run as ContainerAdministrator even when those workloads set the runAsNonRoot option to true.
- risk 0.51cvss 7.5epss 0.26
Improper input validation in the Kubernetes API server in versions v1.0-1.12 and versions prior to v1.13.12, v1.14.8, v1.15.5, and v1.16.2 allows authorized users to send malicious YAML or JSON payloads, causing the API server to consume excessive CPU or memory, potentially…
- risk 0.49cvss 7.5epss 0.00
A security issue was discovered in the Kubernetes Image Builder where default credentials are enabled during the Windows image build process when using the Nutanix or VMware OVA providers. These credentials, which allow root access, are disabled at the conclusion of the build.…
- risk 0.49cvss 7.5epss 0.03
Cloud Native Computing Foundation (CNCF) CNI (Container Networking Interface) 0.7.4 has a network firewall misconfiguration which affects Kubernetes. The CNI 'portmap' plugin, used to setup HostPorts for CNI, inserts rules at the front of the iptables nat chains; which take…
- risk 0.49cvss 7.5epss 0.02
It was found that Kubernetes as used by Openshift Enterprise 3 did not correctly validate X.509 client intermediate certificate host name fields. An attacker could use this flaw to bypass authentication requirements by using a specially crafted X.509 certificate.
- risk 0.46cvss 8.1epss 0.03
The Kubernetes kubelet component allows arbitrary command execution via specially crafted gitRepo volumes.This issue affects kubelet: through 1.28.11, from 1.29.0 through 1.29.6, from 1.30.0 through 1.30.2.
- risk 0.46cvss 8.1epss 0.02
The Kubernetes kube-apiserver mistakenly allows access to a cluster-scoped custom resource if the request is made as if the resource were namespaced. Authorizations for the resource accessed in this manner are enforced using roles and role bindings within the namespace, meaning…
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