{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2026-31892", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-03-09T21:59:02.687Z", "datePublished": "2026-03-11T15:41:14.376Z", "dateUpdated": "2026-07-15T01:08:46.120Z" }, "containers": { "cna": { "title": "WorkflowTemplate Security Bypass via podSpecPatch in Strict/Secure Reference Mode", "problemTypes": [ { "descriptions": [ { "cweId": "CWE-863", "lang": "en", "description": "CWE-863: Incorrect Authorization", "type": "CWE" } ] } ], "metrics": [ { "cvssV4_0": { "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "PRESENT", "privilegesRequired": "LOW", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "HIGH", "subIntegrityImpact": "HIGH", "subAvailabilityImpact": "HIGH", "baseScore": 8.9, "baseSeverity": "HIGH", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:H", "version": "4.0" } } ], "references": [ { "name": "https://github.com/argoproj/argo-workflows/security/advisories/GHSA-3wf5-g532-rcrr", "tags": [ "x_refsource_CONFIRM" ], "url": "https://github.com/argoproj/argo-workflows/security/advisories/GHSA-3wf5-g532-rcrr" } ], "affected": [ { "vendor": "argoproj", "product": "argo-workflows", "versions": [ { "version": ">= 4.0.0, < 4.0.2", "status": "affected" }, { "version": ">= 2.9.0, < 3.7.11", "status": "affected" } ] } ], "providerMetadata": { "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-03-11T15:41:14.376Z" }, "descriptions": [ { "lang": "en", "value": "Argo Workflows is an open source container-native workflow engine for orchestrating parallel jobs on Kubernetes. From 2.9.0 to before 4.0.2 and 3.7.11, A user who can submit Workflows can completely bypass all security settings defined in a WorkflowTemplate by including a podSpecPatch field in their Workflow submission. This works even when the controller is configured with templateReferencing: Strict, which is specifically documented as a mechanism to restrict users to admin-approved templates. The podSpecPatch field on a submitted Workflow takes precedence over the referenced WorkflowTemplate during spec merging and is applied directly to the pod spec at creation time with no security validation. This vulnerability is fixed in 4.0.2 and 3.7.11." } ], "source": { "advisory": "GHSA-3wf5-g532-rcrr", "discovery": "UNKNOWN" } }, "adp": [ { "metrics": [ { "other": { "type": "ssvc", "content": { "timestamp": "2026-03-11T16:03:11.725974Z", "id": "CVE-2026-31892", "options": [ { "Exploitation": "poc" }, { "Automatable": "no" }, { "Technical Impact": "total" } ], "role": "CISA Coordinator", "version": "2.0.3" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-03-11T16:03:52.643Z" } }, { "affected": [ { "collectionURL": "https://catalog.redhat.com/software/containers/", "cpes": [ "cpe:/a:redhat:openshift_ai:2.25::el9" ], "defaultStatus": "affected", "packageName": "rhoai/odh-data-science-pipelines-argo-argoexec-rhel9", "product": "Red Hat OpenShift AI 2.25", "vendor": "Red Hat", "versions": [ { "lessThan": "*", "status": "unaffected", "version": "1776740558", "versionType": "rpm" } ] }, { "collectionURL": "https://catalog.redhat.com/software/containers/", "cpes": [ "cpe:/a:redhat:openshift_ai:2.25::el9" ], "defaultStatus": "affected", "packageName": "rhoai/odh-data-science-pipelines-argo-workflowcontroller-rhel9", "product": "Red Hat OpenShift AI 2.25", "vendor": "Red Hat", "versions": [ { "lessThan": "*", "status": "unaffected", "version": "1776740640", "versionType": "rpm" } ] }, { "collectionURL": "https://catalog.redhat.com/software/containers/", "cpes": [ "cpe:/a:redhat:openshift_ai:2.25::el9" ], "defaultStatus": "affected", "packageName": "rhoai/odh-ml-pipelines-api-server-v2-rhel9", "product": "Red Hat OpenShift AI 2.25", "vendor": "Red Hat", "versions": [ { "lessThan": "*", "status": "unaffected", "version": "1776740726", "versionType": "rpm" } ] }, { "collectionURL": "https://catalog.redhat.com/software/containers/", "cpes": [ "cpe:/a:redhat:openshift_ai:2.25::el9" ], "defaultStatus": "affected", "packageName": "rhoai/odh-ml-pipelines-driver-rhel9", "product": "Red Hat OpenShift AI 2.25", "vendor": "Red Hat", "versions": [ { "lessThan": "*", "status": "unaffected", "version": "1776740379", "versionType": "rpm" } ] }, { "collectionURL": "https://catalog.redhat.com/software/containers/", "cpes": [ "cpe:/a:redhat:openshift_ai:2.25::el9" ], "defaultStatus": "affected", "packageName": "rhoai/odh-ml-pipelines-launcher-rhel9", "product": "Red Hat OpenShift AI 2.25", "vendor": "Red Hat", "versions": [ { "lessThan": "*", "status": "unaffected", "version": "1776740386", "versionType": "rpm" } ] }, { "collectionURL": "https://catalog.redhat.com/software/containers/", "cpes": [ "cpe:/a:redhat:openshift_ai:2.25::el9" ], "defaultStatus": "affected", "packageName": "rhoai/odh-ml-pipelines-persistenceagent-v2-rhel9", "product": "Red Hat OpenShift AI 2.25", "vendor": "Red Hat", "versions": [ { "lessThan": "*", "status": "unaffected", "version": "1776740351", "versionType": "rpm" } ] }, { "collectionURL": "https://catalog.redhat.com/software/containers/", "cpes": [ "cpe:/a:redhat:openshift_ai:2.25::el9" ], "defaultStatus": "affected", "packageName": "rhoai/odh-ml-pipelines-scheduledworkflow-v2-rhel9", "product": "Red Hat OpenShift AI 2.25", "vendor": "Red Hat", "versions": [ { "lessThan": "*", "status": "unaffected", "version": "1776740366", "versionType": "rpm" } ] }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/a:redhat:openshift_ai" ], "defaultStatus": "unaffected", "packageName": "rhoai/odh-ml-pipelines-api-server-v2-rhel8", "product": "Red Hat OpenShift AI (RHOAI)", "vendor": "Red Hat" }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/a:redhat:openshift_ai" ], "defaultStatus": "unaffected", "packageName": "rhoai/odh-ml-pipelines-driver-rhel8", "product": "Red Hat OpenShift AI (RHOAI)", "vendor": "Red Hat" }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/a:redhat:openshift_ai" ], "defaultStatus": "unaffected", "packageName": "rhoai/odh-ml-pipelines-launcher-rhel8", "product": "Red Hat OpenShift AI (RHOAI)", "vendor": "Red Hat" }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/a:redhat:openshift_ai" ], "defaultStatus": "unaffected", "packageName": "rhoai/odh-ml-pipelines-persistenceagent-v2-rhel8", "product": "Red Hat OpenShift AI (RHOAI)", "vendor": "Red Hat" }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/a:redhat:openshift_ai" ], "defaultStatus": "unaffected", "packageName": "rhoai/odh-ml-pipelines-scheduledworkflow-v2-rhel8", "product": "Red Hat OpenShift AI (RHOAI)", "vendor": "Red Hat" } ], "datePublic": "2026-03-11T15:41:14.376Z", "descriptions": [ { "lang": "en", "value": "A flaw was found in Argo Workflows. A user with privileges to submit workflows can bypass security settings defined in a WorkflowTemplate by including a `podSpecPatch` field in their workflow submission. This allows them to circumvent restrictions, even when `templateReferencing: Strict` is configured, potentially leading to unauthorized resource access or privilege escalation." } ], "metrics": [ { "other": { "content": { "namespace": "https://access.redhat.com/security/updates/classification/", "value": "Important" }, "type": "Red Hat severity rating" } }, { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.9, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "format": "CVSS" } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-807", "description": "Reliance on Untrusted Inputs in a Security Decision", "lang": "en", "type": "CWE" } ] } ], "references": [ { "tags": [ "vdb-entry", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/security/cve/CVE-2026-31892" }, { "name": "RHBZ#2446551", "tags": [ "issue-tracking", "x_refsource_REDHAT" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2446551" }, { "tags": [ "x_sadp-csaf-vex" ], "url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-31892.json" }, { "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2026:10184" } ], "solutions": [ { "lang": "en", "value": "RHSA-2026:10184: Red Hat OpenShift AI 2.25" } ], "timeline": [ { "lang": "en", "time": "2026-03-11T16:01:11.139Z", "value": "Reported to Red Hat." }, { "lang": "en", "time": "2026-03-11T15:41:14.376Z", "value": "Made public." } ], "title": "github.com/argoproj/argo-workflows: Argo Workflows: Security bypass allows privilege escalation via podSpecPatch field", "x_adpType": "supplier", "x_generator": { "engine": "sadp-cli 1.0.0" }, "providerMetadata": { "orgId": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c", "shortName": "redhat-SADP", "dateUpdated": "2026-07-15T01:08:46.120Z" } } ] } }