UpHeron
All vulnerabilities

Servers and applications

GHSA-f7jw-8v6c-48qw

Denied Kubernetes namespace deletion causes unauthorized deletion of Portainer access policies and stack records

Severity
High 7.1
Published
8 Oct 2026
Last changed
8 Oct 2026
Added to UpHeron
3 Nov 2026
Fixed in
2.40.0, 2.45.2
Sources
Project advisories (GitHub)

Affected software

SoftwareAffected versions
PortainerServers and applications · github:portainer/portainer
  • From 2.39.0 before 2.40.0
  • From 2.40.0 before 2.45.2

References