UpHeron
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Servers and applications

CVE-2021-36775

a Improper Access Control vulnerability in SUSE Rancher allows users to keep privileges that should have been revoked. This issue affects: SUSE Rancher Rancher versions prior to 2.4.18; Rancher versions prior to 2.5.12; Rancher versions prior to 2.6.3.

Severity
High 8.8
Published
4 Apr 2022
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
2.4.18, 2.5.12, 2.6.3
Sources
NVD

Affected software

SoftwareAffected versions
RancherServers and applications · cpe:a:rancher:rancher
  • Every version before 2.4.18
  • From 2.5.0 before 2.5.12
  • From 2.6.0 before 2.6.3

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2021-36775
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-36775