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CVE-2026-42297

A flaw was found in Argo Workflows. The Sync Service's ConfigMap-backed provider performs zero authorization checks on all create, read, update, and delete operations. This allows any authenticated user, including those using fake Bearer tokens, to manipulate Kubernetes ConfigMaps containing synchronization limits. Such unauthorized access can lead to denial of service or other unauthorized configuration changes within the Kubernetes environment.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:faf1180ee42e34162790e4867506bc81f12c362bc52110c30cd635c732a7ee70
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
3

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 5 assertions

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift_ai"],"defaultStatus":"affected","packageName":"rhoai/odh-data-science-pipelines-argo-argoexec-rhel9","product":"Red Hat OpenShift AI (RHOAI)","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:125509ac020cdc9ebbdc060f986a20eec2fd2aaf31da5197da65b63b6ba2a8ef · sha256:0a2b977cc90ea975… · /containers/adp/1/affected/1

{"product":"argo-workflows","vendor":"argoproj","versions":[{"status":"affected","version":">= 4.0.0, < 4.0.5"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:125509ac020cdc9ebbdc060f986a20eec2fd2aaf31da5197da65b63b6ba2a8ef · sha256:0a2b977cc90ea975… · /containers/cna/affected/0

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift_ai"],"defaultStatus":"affected","packageName":"rhoai/odh-data-science-pipelines-argo-workflowcontroller-rhel9","product":"Red Hat OpenShift AI (RHOAI)","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:125509ac020cdc9ebbdc060f986a20eec2fd2aaf31da5197da65b63b6ba2a8ef · sha256:0a2b977cc90ea975… · /containers/adp/1/affected/3

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift_ai"],"defaultStatus":"unaffected","packageName":"rhoai/odh-data-science-pipelines-argo-argoexec-rhel8","product":"Red Hat OpenShift AI (RHOAI)","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:125509ac020cdc9ebbdc060f986a20eec2fd2aaf31da5197da65b63b6ba2a8ef · sha256:0a2b977cc90ea975… · /containers/adp/1/affected/0

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift_ai"],"defaultStatus":"unaffected","packageName":"rhoai/odh-data-science-pipelines-argo-workflowcontroller-rhel8","product":"Red Hat OpenShift AI (RHOAI)","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:125509ac020cdc9ebbdc060f986a20eec2fd2aaf31da5197da65b63b6ba2a8ef · sha256:0a2b977cc90ea975… · /containers/adp/1/affected/2
cvss · 2 assertions

{"metric":{"attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":8.5,"baseSeverity":"HIGH","privilegesRequired":"LOW","subAvailabilityImpact":"HIGH","subConfidentialityImpact":"NONE","subIntegrityImpact":"HIGH","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:H/SC:N/SI:H/SA:H","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"HIGH"},"metric_type":"cvssV4_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:125509ac020cdc9ebbdc060f986a20eec2fd2aaf31da5197da65b63b6ba2a8ef · sha256:0a2b977cc90ea975… · /containers/cna/metrics/0/cvssV4_0

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.3,"baseSeverity":"HIGH","confidentialityImpact":"LOW","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:125509ac020cdc9ebbdc060f986a20eec2fd2aaf31da5197da65b63b6ba2a8ef · sha256:0a2b977cc90ea975… · /containers/adp/1/metrics/1/cvssV3_1
cwe · 2 assertions

{"cweId":"CWE-862","description":"CWE-862: Missing Authorization","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:125509ac020cdc9ebbdc060f986a20eec2fd2aaf31da5197da65b63b6ba2a8ef · sha256:0a2b977cc90ea975… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-425","description":"Direct Request ('Forced Browsing')","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:125509ac020cdc9ebbdc060f986a20eec2fd2aaf31da5197da65b63b6ba2a8ef · sha256:0a2b977cc90ea975… · /containers/adp/1/problemTypes/0/descriptions/0

Affected products and versions

5 source assertions
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift_ai"],"defaultStatus":"affected","packageName":"rhoai/odh-data-science-pipelines-argo-argoexec-rhel9","product":"Red Hat OpenShift AI (RHOAI)","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:125509ac020cdc9ebbdc060f986a20eec2fd2aaf31da5197da65b63b6ba2a8ef · sha256:0a2b977cc90ea975… · /containers/adp/1/affected/1
{"product":"argo-workflows","vendor":"argoproj","versions":[{"status":"affected","version":">= 4.0.0, < 4.0.5"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:125509ac020cdc9ebbdc060f986a20eec2fd2aaf31da5197da65b63b6ba2a8ef · sha256:0a2b977cc90ea975… · /containers/cna/affected/0
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift_ai"],"defaultStatus":"affected","packageName":"rhoai/odh-data-science-pipelines-argo-workflowcontroller-rhel9","product":"Red Hat OpenShift AI (RHOAI)","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:125509ac020cdc9ebbdc060f986a20eec2fd2aaf31da5197da65b63b6ba2a8ef · sha256:0a2b977cc90ea975… · /containers/adp/1/affected/3
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift_ai"],"defaultStatus":"unaffected","packageName":"rhoai/odh-data-science-pipelines-argo-argoexec-rhel8","product":"Red Hat OpenShift AI (RHOAI)","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:125509ac020cdc9ebbdc060f986a20eec2fd2aaf31da5197da65b63b6ba2a8ef · sha256:0a2b977cc90ea975… · /containers/adp/1/affected/0
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift_ai"],"defaultStatus":"unaffected","packageName":"rhoai/odh-data-science-pipelines-argo-workflowcontroller-rhel8","product":"Red Hat OpenShift AI (RHOAI)","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:125509ac020cdc9ebbdc060f986a20eec2fd2aaf31da5197da65b63b6ba2a8ef · sha256:0a2b977cc90ea975… · /containers/adp/1/affected/2

Provider-owned CVSS observations

2 source assertions
{"metric":{"attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":8.5,"baseSeverity":"HIGH","privilegesRequired":"LOW","subAvailabilityImpact":"HIGH","subConfidentialityImpact":"NONE","subIntegrityImpact":"HIGH","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:H/SC:N/SI:H/SA:H","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"HIGH"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:125509ac020cdc9ebbdc060f986a20eec2fd2aaf31da5197da65b63b6ba2a8ef · sha256:0a2b977cc90ea975… · /containers/cna/metrics/0/cvssV4_0
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.3,"baseSeverity":"HIGH","confidentialityImpact":"LOW","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:125509ac020cdc9ebbdc060f986a20eec2fd2aaf31da5197da65b63b6ba2a8ef · sha256:0a2b977cc90ea975… · /containers/adp/1/metrics/1/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-862","description":"CWE-862: Missing Authorization","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:125509ac020cdc9ebbdc060f986a20eec2fd2aaf31da5197da65b63b6ba2a8ef · sha256:0a2b977cc90ea975… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-425","description":"Direct Request ('Forced Browsing')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:125509ac020cdc9ebbdc060f986a20eec2fd2aaf31da5197da65b63b6ba2a8ef · sha256:0a2b977cc90ea975… · /containers/adp/1/problemTypes/0/descriptions/0

Source references

7 source assertions
{"tags":["vdb-entry","x_refsource_REDHAT"],"url":"https://access.redhat.com/security/cve/CVE-2026-42297"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:125509ac020cdc9ebbdc060f986a20eec2fd2aaf31da5197da65b63b6ba2a8ef · sha256:0a2b977cc90ea975… · /containers/adp/1/references/0
{"name":"RHBZ#2468448","tags":["issue-tracking","x_refsource_REDHAT"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2468448"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:125509ac020cdc9ebbdc060f986a20eec2fd2aaf31da5197da65b63b6ba2a8ef · sha256:0a2b977cc90ea975… · /containers/adp/1/references/1
{"name":"https://github.com/argoproj/argo-workflows/commit/09fff05e0830c14a5e36cc40597ad84881db1ab6","tags":["x_refsource_MISC"],"url":"https://github.com/argoproj/argo-workflows/commit/09fff05e0830c14a5e36cc40597ad84881db1ab6"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:125509ac020cdc9ebbdc060f986a20eec2fd2aaf31da5197da65b63b6ba2a8ef · sha256:0a2b977cc90ea975… · /containers/cna/references/1
{"name":"https://github.com/argoproj/argo-workflows/releases/tag/v4.0.5","tags":["x_refsource_MISC"],"url":"https://github.com/argoproj/argo-workflows/releases/tag/v4.0.5"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:125509ac020cdc9ebbdc060f986a20eec2fd2aaf31da5197da65b63b6ba2a8ef · sha256:0a2b977cc90ea975… · /containers/cna/references/2
{"name":"https://github.com/argoproj/argo-workflows/security/advisories/GHSA-xchc-cqwg-g76q","tags":["x_refsource_CONFIRM"],"url":"https://github.com/argoproj/argo-workflows/security/advisories/GHSA-xchc-cqwg-g76q"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:125509ac020cdc9ebbdc060f986a20eec2fd2aaf31da5197da65b63b6ba2a8ef · sha256:0a2b977cc90ea975… · /containers/cna/references/0
{"tags":["exploit"],"url":"https://github.com/argoproj/argo-workflows/security/advisories/GHSA-xchc-cqwg-g76q"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:125509ac020cdc9ebbdc060f986a20eec2fd2aaf31da5197da65b63b6ba2a8ef · sha256:0a2b977cc90ea975… · /containers/adp/0/references/0
{"tags":["x_sadp-csaf-vex"],"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-42297.json"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:125509ac020cdc9ebbdc060f986a20eec2fd2aaf31da5197da65b63b6ba2a8ef · sha256:0a2b977cc90ea975… · /containers/adp/1/references/2

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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