CVE-2026-18618

A flaw was found in ml-metadata. The statically-linked gRPC stack in ml-metadata is outdated, making it vulnerable to known HTTP/2 denial of service DoS issues. An in-cluster attacker, with network access to the MLMD pod, could exploit these vulnerabilities by sending specially crafted HTTP/2...

EUVD-2026-55825

A flaw was found in ml-metadata. The statically-linked gRPC stack in ml-metadata is outdated, making it vulnerable to known HTTP/2 denial of service DoS issues. An in-cluster attacker, with network access to the MLMD pod, could exploit these vulnerabilities by sending specially crafted HTTP/2...

CVE-2026-18618

A flaw was found in ml-metadata. The statically-linked gRPC stack in ml-metadata is outdated, making it vulnerable to known HTTP/2 denial of service DoS issues. An in-cluster attacker, with network access to the MLMD pod, could exploit these vulnerabilities by sending specially crafted HTTP/2...

PT-2026-63798

A flaw was found in odh-dashboard, the web console component of Red Hat OpenShift AI RHOAI. Due to incorrect network binding, a malicious actor within the cluster can bypass authentication and impersonate any user by providing an arbitrary access token. This allows an attacker to gain unauthorize...

CVE-2026-44949

A Rancher FleetWorkspace admission path allowed side effects to occur in the Rancher webhook handler for versions 0.7.0 up to 0.7.10, 0.8.0 up to 0.8.7, 0.9.0 up to 0.9.6 and 0.10.0 up to 0.10.7. An unauthenticated attacker with network access to the in-cluster rancher-webhook service could submi...

CVE-2026-44247

Volcano is a Kubernetes-native batch scheduling system. Prior to v1.14.2, v1.13.3, and v1.12.4, the Volcano webhook server does not enforce a size limit on incoming HTTP request bodies. Any in-cluster pod that can reach the webhook endpoint may send an arbitrarily large request body, potentially...

CVE-2026-44247

Volcano is a Kubernetes-native batch scheduling system. Prior to v1.14.2, v1.13.3, and v1.12.4, the Volcano webhook server does not enforce a size limit on incoming HTTP request bodies. Any in-cluster pod that can reach the webhook endpoint may send an arbitrarily large request body, potentially...

EUVD-2026-32666

Volcano is a Kubernetes-native batch scheduling system. Prior to v1.14.2, v1.13.3, and v1.12.4, the Volcano webhook server does not enforce a size limit on incoming HTTP request bodies. Any in-cluster pod that can reach the webhook endpoint may send an arbitrarily large request body, potentially...

CVE-2026-44247 Volcano: Webhook server vulnerable to OOM due to unbounded HTTP request body size

Volcano is a Kubernetes-native batch scheduling system. Prior to v1.14.2, v1.13.3, and v1.12.4, the Volcano webhook server does not enforce a size limit on incoming HTTP request bodies. Any in-cluster pod that can reach the webhook endpoint may send an arbitrarily large request body, potentially...

Denial Of Service (DoS)

volcano.sh/volcano is vulnerable to Denial of Service DoS. The vulnerability is due to the webhook server not enforcing a size limit on incoming HTTP request bodies, which allows an attacker with access to the in-cluster webhook endpoint to send arbitrarily large requests and cause the webhook...

GHSA-8WXP-XXP2-RCGX Volcano's webhook server vulnerable to OOM due to unbounded HTTP request body size

Impact The Volcano webhook server does not enforce a size limit on incoming HTTP request bodies. Any in-cluster pod that can reach the webhook endpoint may send an arbitrarily large request body, potentially causing the webhook server to be killed by OOM. All Volcano deployments with the webhook...

Volcano's webhook server vulnerable to OOM due to unbounded HTTP request body size

Impact The Volcano webhook server does not enforce a size limit on incoming HTTP request bodies. Any in-cluster pod that can reach the webhook endpoint may send an arbitrarily large request body, potentially causing the webhook server to be killed by OOM. All Volcano deployments with the webhook...

PT-2026-39242

Name of the Vulnerable Software and Affected Versions Volcano versions prior to 1.14.2 Volcano versions prior to 1.13.3 Volcano versions prior to 1.12.4 Description The Volcano webhook server fails to enforce a size limit on incoming HTTP request bodies. This allows any in-cluster pod capable of...

kyverno apicall servicecall implicit bearer token injection leaks kyverno serviceaccount token

kyverno’s apiCall servicecall helper implicitly injects Authorization: Bearer ... using the kyverno controller serviceaccount token when a policy does not explicitly set an Authorization header. because context.apiCall.service.url is policy-controlled, this can send the kyverno serviceaccount tok...

CVE-2026-32281 vulnerabilities

Vulnerabilities for packages: verticadb-operator, gostatsd, coredns, cosign, tigera-operator, flux-image-automation-controller, harbor-cli, knative-client, vault-benchmark, litefs, newrelic-fluent-bit-output, secrets-store-csi-driver-provider-azure, polaris, task, dkron,...

GHSA-J94X-8WCP-X7HM Kargo Vulnerable to SSRF in Promotion http/http-download Steps Enables Internal Network Access and Data Exfiltration

Summary Kargo's built-in http and http-download promotion steps execute outbound HTTP requests from the Kargo controller. By design, these steps do not restrict destination addresses, as there are legitimate use cases for requests to internal and private endpoints. However, this also permits...

Kargo Vulnerable to SSRF in Promotion http/http-download Steps Enables Internal Network Access and Data Exfiltration

Summary Kargo's built-in http and http-download promotion steps execute outbound HTTP requests from the Kargo controller. By design, these steps do not restrict destination addresses, as there are legitimate use cases for requests to internal and private endpoints. However, this also permits...

PT-2026-26462

Name of the Vulnerable Software and Affected Versions Kargo versions 1.4.0 through 1.6.3 Kargo versions 1.7.0-rc.1 through 1.7.8 Kargo versions 1.8.0-rc.1 through 1.8.11 Kargo versions 1.9.0-rc.1 through 1.9.4 Description Kargo's built-in http and http-download promotion steps allow Server-Side...

📄 Headlamp 0.38.0 Unauthenticated Cached Credentials Access

Proof of concept exploit for a flaw in Headlamp Kubernetes dashboard versions 0.38.0 and below that allows unauthenticated users to access sensitive Helm release data, including secrets, tokens, and passwords, due to improper server-side caching...

📄 Headlamp 0.38.0 Credential Reuse

A security issue was discovered in the in-cluster version of Headlamp where unauthenticated users may be able to reuse cached credentials to access Helm functionality through the Headlamp UI. Kubernetes clusters are only affected if Headlamp is installed, is configured with config.enableHelm: tru...