UpHeron
All vulnerabilities

Servers and applications

CVE-2021-25743

kubectl does not neutralize escape, meta or control sequences contained in the raw data it outputs to a terminal. This includes but is not limited to the unstructured string fields in objects such as Events.

Severity
Low 3.0
Published
7 Jan 2022
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
KubernetesServers and applications · cpe:a:kubernetes:kubernetes
  • Every version up to 1.25.0
  • Version 1.26.0-alpha0
  • Version 1.26.0-alpha1
  • Version 1.26.0-alpha2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2021-25743
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-25743