CVE-2026-41050

published 2026-05-13

CVE-2026-41050: 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…

Priority P3 57 critical 9.9 CVSS 3.1

AV N AC L PR L UI N S C C H I H A H

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

10 ranges

Vendor	Product	Version range	Fixed in
github.com	rancher_fleet	>= 0.11.0 < 0.11.13	0.11.13
github.com	rancher_fleet	>= 0.12.0 < 0.12.14	0.12.14
github.com	rancher_fleet	>= 0.13.0 < 0.13.10	0.13.10
github.com	rancher_fleet	>= 0.14.0 < 0.14.5	0.14.5
github.com	rancher_fleet	>= 0.15.0 < 0.15.1	0.15.1
suse	rancher	>= 0.11.0 < 0.11.13	0.11.13
suse	rancher	>= 0.12.0 < 0.12.14	0.12.14
suse	rancher	>= 0.13.0 < 0.13.10	0.13.10
suse	rancher	>= 0.14.0 < 0.14.5	0.14.5
suse	rancher	>= 0.15.0 < 0.15.1	0.15.1

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CWE-863