BIT-argo-workflows-2026-93991

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Import Source
https://github.com/bitnami/vulndb/tree/main/data/argo-workflows/BIT-argo-workflows-2026-93991.json
JSON Data
https://api.osv.dev/v1/vulns/BIT-argo-workflows-2026-93991
Aliases
Published
2026-09-29T08:38:46Z
Modified
2026-09-29T10:10:57Z
Summary
Argo Workflows 4.1.0 through 4.1.3 Cross-Namespace Disclosure via Negated Selector
Details

Argo Workflows versions 4.1.0 through 4.1.3 contain an authorization bypass vulnerability in ListArchivedWorkflows that fails to apply cluster-scoped access review when the metadata.namespace field selector uses the NotEquals operator. Attackers with namespace-scoped list permissions can use a negated namespace field selector to retrieve archived workflows from all other namespaces, exposing spec arguments, parameter values, and annotations.

Database specific 
{
    "cpes":  [
        "cpe:2.3:a:argo_workflows_project:argo_workflows:*:*:*:*:*:kubernetes:*:*"
    ],
    "severity":  "High"
}
References

Affected packages

Bitnami / argo-workflows

Package

Name
argo-workflows
Purl
pkg:bitnami/argo-workflows

Severity

  • 8.3 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator

Affected ranges

Type
SEMVER
Events
Introduced
4.1.0
Fixed
4.1.4

Database specific

source 
"https://github.com/bitnami/vulndb/tree/main/data/argo-workflows/BIT-argo-workflows-2026-93991.json"