UpHeron
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Servers and applications

CVE-2017-1000056

Kubernetes version 1.5.0-1.5.4 is vulnerable to a privilege escalation in the PodSecurityPolicy admission plugin resulting in the ability to make use of any existing PodSecurityPolicy object.

Severity
Critical 9.8
Published
17 Jul 2017
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
2.8% in the next 30 daysHigher than 86% of CVEs. EPSS by FIRST, 11 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
KubernetesServers and applications · cpe:a:kubernetes:kubernetes
  • Version 1.5.0
  • Version 1.5.1
  • Version 1.5.2
  • Version 1.5.3
  • Version 1.5.4

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2017-1000056
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2017-1000056