GHSA-2434-3X6Q-8R99 n8n: External Secrets Accessible via Workflow Expressions Outside Credentials

Impact External secrets were incorrectly resolved in workflow node expressions, where they are not intended to be available. An authenticated user with project editor access could read the plaintext value of external secrets by referencing them in a node expression, without needing explicit secre...

EUVD-2026-44634

n8n: External Secrets Accessible via Workflow Expressions Outside Credentials...

EUVD-2026-44635

n8n: External Secrets Permission Bypass via Expression Parser Mismatch...

CLEANSTART-2026-VU72808 Security fixes for CVE-2025-61729, CVE-2026-25680, CVE-2026-25681, CVE-2026-27136, CVE-2026-32952, CVE-2026-39821, CVE-2026-39822, CVE-2026-39883, CVE-2026-42502, CVE-2026-42505, CVE-2026-42506, CVE-2026-46600, CVE-2026-56852, ghsa-hfvc-g4fc-pqhx, ghsa-mh2q-q3fh-2475, ghsa-mpwr-8vm7-h73f, ghsa-pjcq-xvwq-hhpj applied in versions: 1.1.0-r0, 2.4.1-r0, 2.5.0-r0, 2.6.0-r1, 2.6.0-r3

Multiple security vulnerabilities affect the external-secrets-operator package. These issues are resolved in later releases. See references for individual vulnerability details...

CLEANSTART-2026-PH23874 Security fixes for CVE-2025-61729, CVE-2026-25680, CVE-2026-25681, CVE-2026-27136, CVE-2026-32952, CVE-2026-39821, CVE-2026-39822, CVE-2026-39883, CVE-2026-42502, CVE-2026-42505, CVE-2026-42506, CVE-2026-46600, CVE-2026-56852, ghsa-hfvc-g4fc-pqhx, ghsa-mh2q-q3fh-2475, ghsa-mpwr-8vm7-h73f, ghsa-pjcq-xvwq-hhpj applied in versions: 1.1.0-r0, 2.4.1-r0, 2.5.0-r0, 2.6.0-r1, 2.6.0-r3, 2.7.0-r1

Multiple security vulnerabilities affect the external-secrets-operator package. These issues are resolved in later releases. See references for individual vulnerability details...

Important: Red Hat Security Advisory: external secrets operator for Red Hat OpenShift 1.0.0

external secrets operator for Red Hat OpenShift 1.0.0 The External Secrets Operator for Red Hat OpenShift builds on top of Kubernetes, which integrates external secret management systems like AWS Secrets Manager, HashiCorp Vault, Google Secrets Manager, Azure Key Vault, IBM Cloud Secrets Manager,...

CVE-2026-59259

n8n before versions 1.123.61, 2.27.4, and 2.28.1 contains a permission bypass vulnerability in external secrets handling caused by a mismatch between the static validation check and the runtime expression engine. An authenticated user with credential create or update permissions but without the...

CVE-2026-59254

n8n before 2.28.1 contains an information disclosure vulnerability where external secrets are incorrectly resolved in workflow node expressions outside credentials scope. Authenticated project editors can read plaintext external secret values by referencing them in node expressions without...

CVE-2026-59259 n8n - Permission Bypass via Expression Parser Mismatch in External Secrets

n8n before versions 1.123.61, 2.27.4, and 2.28.1 contains a permission bypass vulnerability in external secrets handling caused by a mismatch between the static validation check and the runtime expression engine. An authenticated user with credential create or update permissions but without the...

CVE-2026-59259 n8n - Permission Bypass via Expression Parser Mismatch in External Secrets

n8n before versions 1.123.61, 2.27.4, and 2.28.1 contains a permission bypass vulnerability in external secrets handling caused by a mismatch between the static validation check and the runtime expression engine. An authenticated user with credential create or update permissions but without the...

CVE-2026-59259

CVE-2026-59259 affects n8n released until versions 1.123.61, 2.27.4, and 2.28.1. The vulnerability is a permission bypass in external secrets handling caused by a mismatch between the static validation check and the runtime expression engine. An authenticated user who can create or update credent...

CVE-2026-59254 n8n - External Secrets Disclosure via Workflow Node Expressions

n8n before 2.28.1 contains an information disclosure vulnerability where external secrets are incorrectly resolved in workflow node expressions outside credentials scope. Authenticated project editors can read plaintext external secret values by referencing them in node expressions without...

CVE-2026-59254 n8n - External Secrets Disclosure via Workflow Node Expressions

n8n before 2.28.1 contains an information disclosure vulnerability where external secrets are incorrectly resolved in workflow node expressions outside credentials scope. Authenticated project editors can read plaintext external secret values by referencing them in node expressions without...

PT-2026-60132

Name of the Vulnerable Software and Affected Versions n8n versions prior to 1.123.61 n8n versions prior to 2.27.4 n8n versions prior to 2.28.1 Description A permission bypass exists in external secrets handling due to a mismatch between the static validation check and the runtime expression engin...

PT-2026-60131

Name of the Vulnerable Software and Affected Versions n8n versions prior to 2.28.1 Description An information disclosure issue exists where external secrets are incorrectly resolved in workflow node expressions outside the credentials scope. Authenticated project editors can read plaintext extern...

GHSA-45GG-VH54-H5M9 vulnerabilities

Vulnerabilities for packages: zitadel, kaf, gitlab-workhorse-ce-fips, flux-source-controller, loki, coder-fips, chisel-fips, zarf-fips, vitess, external-secrets-operator-fips, kubernetes-dashboard, gatekeeper-fips, gitea, cloud-provider-aws, seaweedfs-rocksdb, gitea-fips, gatekeeper,...

GHSA-W879-237Q-WC7R vulnerabilities

Vulnerabilities for packages: containerd, knative-serving, rancher-agent, atlantis, openbao, step, docker-cli-buildx, apko, gomplate, mods, vitess, loki, flux-image-automation-controller, kaf, cloud-provider-aws, pulumi, opentofu, snyk-cli, tflint, grype, osv-scanner, step-issuer, argo-events,...

GHSA-F5WC-C3C7-36MC vulnerabilities

Vulnerabilities for packages: containerd, knative-serving, rancher-agent, openbao, step, docker-cli-buildx, apko, gomplate, vitess, loki, flux-image-automation-controller, kaf, cloud-provider-aws, pulumi, opentofu, snyk-cli, grype, osv-scanner, step-issuer, argo-events, zarf, pulumi-language-java...

CLEANSTART-2026-RL64341 Security fixes for CVE-2025-61729, CVE-2026-25680, CVE-2026-25681, CVE-2026-27136, CVE-2026-32952, CVE-2026-39821, CVE-2026-39827, CVE-2026-39828, CVE-2026-39829, CVE-2026-39830, CVE-2026-39831, CVE-2026-39832, CVE-2026-39833, CVE-2026-39834, CVE-2026-39835, CVE-2026-39883, CVE-2026-42502, CVE-2026-42506, CVE-2026-42508, CVE-2026-46595, CVE-2026-46597, CVE-2026-46598, ghsa-hfvc-g4fc-pqhx, ghsa-mh2q-q3fh-2475, ghsa-pjcq-xvwq-hhpj applied in versions: 1.1.0-r0, 2.4.1-r0, 2.5.0-r0, 2.5.0-r1

Multiple security vulnerabilities affect the external-secrets package. These issues are resolved in later releases. See references for individual vulnerability details...

CVE-2026-42876

External Secrets Operator reads information from a third-party service and automatically injects the values as Kubernetes Secrets. Prior to 2.4.1, a user who only has permission to create ExternalSecret resources can cause the operator to create a Secret that Kubernetes will automatically populat...