PT-2026-45945

Name of the Vulnerable Software and Affected Versions Apache HTTP Server versions 2.4.17 through 2.4.67 nginx affected versions not specified Description A flaw in the HTTP/2 implementation allows a remote attacker to cause a denial of service DoS by inducing excessive memory allocation. The...

CVE-2026-46680 vulnerabilities

Vulnerabilities for packages: kots, envoy-gateway, helm-push, neuvector-scanner, tw, rancher-helm, gatekeeper, trivy-operator, chartmuseum, steampipe, k9s, kubescape-operator, ctop, helm-mapkubeapis, k8sgpt, teleport, kubescape, manifest-tool, helm, zot, buildkitd, datadog-agent, xeol,...

CVE-2026-46680 vulnerabilities

Vulnerabilities for packages: kube-mgmt, kubescape-operator, helm-set-status, docker-fips, consul-k8s, tigera-operator, scorecard, trivy-fips, wolfictl, spegel-fips, rancher, chartmuseum, eks-node-monitoring-agent-fips, opa, kgateway-fips, trivy-operator-fips, kaniko-fips, trivy, kots,...

GHSA-4GPH-2HHR-5MWG Envoy AI Proxy - MCP Message Smuggling Vulnerability

Envoy AI Gateway was found to be affected by a protocol parser differential vulnerability due to improper implementation of the JSON-RPC 2.0 specification. Such differential causes a MCP message alteration, potentially causing a bypass of security controls in a multi-layered architecture. Accordi...

Envoy AI Proxy - MCP Message Smuggling Vulnerability

Envoy AI Gateway was found to be affected by a protocol parser differential vulnerability due to improper implementation of the JSON-RPC 2.0 specification. Such differential causes a MCP message alteration, potentially causing a bypass of security controls in a multi-layered architecture. Accordi...

Medium: ecs-service-connect-agent

Issue Overview: Envoy is a cloud-native high-performance edge/middle/service proxy. A security vulnerability in Envoy allows external clients to manipulate Envoy headers, potentially leading to unauthorized access or other malicious actions within the mesh. This issue arises due to Envoy's defaul...

Amazon Linux 2023 : ecs-service-connect-agent (ALAS2023-2026-1696)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1696 advisory. Envoy is a cloud-native high-performance edge/middle/service proxy. A security vulnerability in Envoy allows external clients to manipulate Envoy headers, potentially leading to unauthorized...

Medium: runc

Issue Overview: Arithmetic over induction variables in loops were not correctly checked for underflow or overflow in the Go compiler cmd/compile. As a result, the compiler would allow for invalid indexing to occur at runtime, potentially leading to memory corruption in programs compiled with...

CVE-2026-41413

Istio is an open platform to connect, manage, and secure microservices. Prior to versions 1.28.6 and 1.29.2, when a RequestAuthentication resource is created with a jwksUri pointing to an internal service, istiod makes an unauthenticated HTTP GET request to that URL without filtering out localhos...

CVE-2026-41413 Istio Vulnerable to SSRF via RequestAuthentication jwksUri

Istio is an open platform to connect, manage, and secure microservices. Prior to versions 1.28.6 and 1.29.2, when a RequestAuthentication resource is created with a jwksUri pointing to an internal service, istiod makes an unauthenticated HTTP GET request to that URL without filtering out localhos...

CVE-2026-41889 vulnerabilities

Vulnerabilities for packages: seaweedfs-rocksdb-fips, trillian, authentik, pgwatch, rke2-runtime-fips, spicedb, vault, step-ca, falcosidekick-fips, kubeflow-pipelines, ory-kratos, splunk-otel-collector, kube-bench, seaweedfs, sftpgo, kine, azure-service-operator-fips, gitlab-kas-fips,...

CVE-2026-6994

A flaw was found in Envoy. A remote attacker could exploit a weakness in the Query Parameter Handler component, specifically within the params.add function. This vulnerability allows for injection, which may lead to limited impacts on the confidentiality, integrity, and availability of the affect...

Medium: ecs-service-connect-agent

Issue Overview: Envoy is a cloud-native high-performance edge/middle/service proxy. A security vulnerability in Envoy allows external clients to manipulate Envoy headers, potentially leading to unauthorized access or other malicious actions within the mesh. This issue arises due to Envoy's defaul...

Amazon Linux 2023 : ecs-service-connect-agent (ALAS2023-2026-1664)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-1664 advisory. Envoy is a cloud-native high-performance edge/middle/service proxy. Envoy's 1.31 is using oghttp as the default HTTP/2 codec, and there are potential bugs around stream management in the codec. To...

aap-gateway: missing requestHeadersToRemove allows mTLS bypass via Subject header spoofing

A flaw was found in the AAP Gateway Envoy proxy configuration. The non-mTLS route to EDA event streams does not remove the Subject HTTP header from client requests, despite the source code defining requestHeadersToRemove for this header. An unauthenticated remote attacker can inject a spoofed...

Amazon Linux 2 : ecs-service-connect-agent, --advisory ALAS2ECS-2026-107 (ALASECS-2026-107)

The version of ecs-service-connect-agent installed on the remote host is prior to v1.29.9.0-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2ECS-2026-107 advisory. Envoy is a cloud-native high-performance edge/middle/service proxy. A security vulnerability in...

Medium: ecs-service-connect-agent

Issue Overview: Envoy is a cloud-native high-performance edge/middle/service proxy. A security vulnerability in Envoy allows external clients to manipulate Envoy headers, potentially leading to unauthorized access or other malicious actions within the mesh. This issue arises due to Envoy's defaul...

Medium: ecs-service-connect-agent

Issue Overview: Envoy is a cloud-native high-performance edge/middle/service proxy. A security vulnerability in Envoy allows external clients to manipulate Envoy headers, potentially leading to unauthorized access or other malicious actions within the mesh. This issue arises due to Envoy's defaul...

Amazon Linux 2023 : ecs-service-connect-agent (ALAS2023-2026-1603)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1603 advisory. Envoy is a cloud-native high-performance edge/middle/service proxy. A security vulnerability in Envoy allows external clients to manipulate Envoy headers, potentially leading to unauthorized...

CVE-2026-6994

A weakness has been identified in Envoy up to 1.33.0. Affected is the function params.add of the file source/extensions/filters/http/headermutation/headermutation.cc of the component Query Parameter Handler. This manipulation causes injection. Remote exploitation of the attack is possible. Patch...