UpHeron
All vulnerabilities

Servers and applications

CVE-2023-22736

Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Versions starting with 2.5.0-rc1 and above, prior to 2.5.8, and version 2.6.0-rc4, are vulnerable to an authorization bypass bug which allows a malicious Argo CD user to deploy Applications outside the configured allowed namespaces. Reconciled Application namespaces are specified as a comma-delimited list of glob patterns.…

Severity
High 8.5
Published
26 Jan 2023
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
2.5.8
Sources
NVD

Affected software

SoftwareAffected versions
Argo CDServers and applications · cpe:a:argoproj:argo_cd
  • From 2.5.0 before 2.5.8
  • Version 2.6.0-rc1
  • Version 2.6.0-rc2
  • Version 2.6.0-rc3
  • Version 2.6.0-rc4

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2023-22736
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2023-22736