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Untriaged
Permalink CVE-2026-41050
9.9 CRITICAL
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Network (N)
  • Attack Complexity (AC): Low (L)
  • Privileges Required (PR): Low (L)
  • User Interaction (UI): None (N)
  • Scope (S): Changed (C)
  • Confidentiality (C): High (H)
  • Integrity (I): High (H)
  • Availability (A): High (H)
  • Modified Attack Vector (MAV): Network (N)
  • Modified Attack Complexity (MAC): Low (L)
  • Modified Privileges Required (MPR): Low (L)
  • Modified User Interaction (MUI): None (N)
  • Modified Confidentiality (MC): High (H)
  • Modified Scope (MS): Changed (C)
  • Modified Integrity (MI): High (H)
  • Modified Availability (MA): High (H)
updated 1 week, 3 days ago by @LeSuisse Activity log
  • Created suggestion 1 week, 4 days ago
  • @LeSuisse ignored
    2 packages
    • terraform-providers.rancher2
    • terraform-providers.rancher_rancher2
    1 week, 3 days ago
Helm impersonation bypass of `RESTClientGetter` retains `cluster-admin` during template rendering

Fleet's Helm deployer did not fully apply ServiceAccount impersonation in two code paths, allowing a tenant with git push access to a Fleet-monitored repository to read secrets from any namespace on every downstream cluster targeted by their `GitRepo`.

Affected products

github.com/rancher/fleet
  • <0.11.13
  • <0.15.1
  • <0.13.10
  • <0.12.14
  • <0.14.5

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Ignored packages (2)