CVE-2026-41050

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Source

https://cve.org/CVERecord?id=CVE-2026-41050

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-41050.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-41050

Aliases

Downstream

openSUSE-SU-2026:21483-1

Related

openSUSE-SU-2026:21483-1

Published

2026-05-13T08:04:57Z

Modified

2026-10-24T10:52:07Z

Severity

9.9 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H CVSS Calculator

Summary

Helm impersonation bypass of `RESTClientGetter` retains `cluster-admin` during template rendering

Details

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.

Database specific

{
    "cna_assigner":  "suse",
    "cwe_ids":  [
        "CWE-863"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/41xxx/CVE-2026-41050.json",
    "unresolved_ranges":  [
        {
            "extracted_events":  [
                {
                    "range":  [
                        {
                            "introduced":  "0.15.0"
                        },
                        {
                            "fixed":  "0.15.1"
                        },
                        {
                            "introduced":  "0.14.0"
                        },
                        {
                            "fixed":  "0.14.5"
                        },
                        {
                            "introduced":  "0.13.0"
                        },
                        {
                            "fixed":  "0.13.10"
                        },
                        {
                            "introduced":  "0.12.0"
                        },
                        {
                            "fixed":  "0.12.14"
                        },
                        {
                            "introduced":  "0.11.0"
                        },
                        {
                            "fixed":  "0.11.13"
                        }
                    ],
                    "source":  "AFFECTED_FIELD",
                    "strategy":  "StandardRange"
                }
            ]
        }
    ]
}

References

Affected packages

Git / github.com/rancher/fleet

Affected ranges

Type

GIT

Repo

https://github.com/rancher/fleet

Events

Introduced

3e91ed3fb600e6499107751f7c3c0ab255f09640

Fixed

978ddfd96082e35190fff4b23d6af643ca158dda

Introduced

3d1fa6c06ff392c9fa66ca2f46831e2dae23bc16

Fixed

1d20cfb6063b1f93e0816932ac59a7b5902c2dae

Introduced

e0324f2d4c06dad05a298622a1276ea596367b6a

Fixed

8e4aa2e49569a9e9c8ee06e940f90e93c0900c65

Introduced

53de8d76a46c737f4b055dd1a7f2b7ac682537c5

Fixed

778f3d32e29cd50f33c81a8f6e5ebda29ae737b1

Introduced

c63dc4bb52acb88fea50fe1b5f20db7f3ca6c9d9

Fixed

190f2815a2f6bb208d7ffd3b7da1c9f942716cc0

Database specific

Show details

{
    "extracted_events":  [
        {
            "cpe":  "cpe:2.3:a:suse:rancher_fleet:*:*:*:*:*:*:*:*",
            "range":  [
                {
                    "introduced":  "0.11.0"
                },
                {
                    "fixed":  "0.11.13"
                }
            ],
            "source":  "CPE_RANGE"
        },
        {
            "cpe":  "cpe:2.3:a:suse:rancher_fleet:*:*:*:*:*:*:*:*",
            "range":  [
                {
                    "introduced":  "0.12.0"
                },
                {
                    "fixed":  "0.12.14"
                }
            ],
            "source":  "CPE_RANGE"
        },
        {
            "cpe":  "cpe:2.3:a:suse:rancher_fleet:*:*:*:*:*:*:*:*",
            "range":  [
                {
                    "introduced":  "0.13.0"
                },
                {
                    "fixed":  "0.13.10"
                }
            ],
            "source":  "CPE_RANGE"
        },
        {
            "cpe":  "cpe:2.3:a:suse:rancher_fleet:*:*:*:*:*:*:*:*",
            "range":  [
                {
                    "introduced":  "0.14.0"
                },
                {
                    "fixed":  "0.14.5"
                }
            ],
            "source":  "CPE_RANGE"
        },
        {
            "cpe":  "cpe:2.3:a:suse:rancher_fleet:*:*:*:*:*:*:*:*",
            "range":  [
                {
                    "introduced":  "0.15.0"
                },
                {
                    "fixed":  "0.15.1"
                }
            ],
            "source":  "CPE_RANGE"
        }
    ]
}

Affected versions

pkg/apis/v0.*

pkg/apis/v0.11.0

pkg/apis/v0.11.0-rc.4

pkg/apis/v0.11.12

pkg/apis/v0.11.12-rc.1

pkg/apis/v0.11.3

pkg/apis/v0.11.3-beta.1

pkg/apis/v0.11.6

pkg/apis/v0.11.6-beta.1

pkg/apis/v0.11.6-rc.1

pkg/apis/v0.11.8

pkg/apis/v0.11.8-rc.1

pkg/apis/v0.11.9

pkg/apis/v0.11.9-rc.1

pkg/apis/v0.12.0

pkg/apis/v0.12.0-rc.5

pkg/apis/v0.12.1

pkg/apis/v0.12.1-beta.1

pkg/apis/v0.12.1-rc.1

pkg/apis/v0.12.12-rc.2

pkg/apis/v0.12.3

pkg/apis/v0.12.3-beta.1

pkg/apis/v0.12.3-rc.1

pkg/apis/v0.12.5

pkg/apis/v0.13.0

pkg/apis/v0.13.7

pkg/apis/v0.13.7-rc.1

pkg/apis/v0.13.7-rc.2

pkg/apis/v0.14.0

pkg/apis/v0.14.2

pkg/apis/v0.14.2-beta.1

pkg/apis/v0.14.2-rc.1

pkg/apis/v0.14.2-rc.2

pkg/apis/v0.15.0

v0.*

v0.11.0

v0.11.0-rc.4

v0.11.1

v0.11.1-rc.1

v0.11.1-rc.2

v0.11.1-rc.3

v0.11.10

v0.11.10-rc.1

v0.11.10-rc.2

v0.11.10-rc.3

v0.11.10-rc.4

v0.11.11

v0.11.11-rc.1

v0.11.12

v0.11.12-rc.1

v0.11.12-rc.2

v0.11.12-rc.3

v0.11.13-beta.1

v0.11.13-beta.2

v0.11.13-beta.3

v0.11.13-beta.4

v0.11.2

v0.11.2-rc.1

v0.11.2-rc.2

v0.11.3

v0.11.3-beta.1

v0.11.3-rc.1

v0.11.3-rc.2

v0.11.4

v0.11.4-rc.1

v0.11.4-rc.2

v0.11.5

v0.11.6

v0.11.6-beta.1

v0.11.6-beta.2

v0.11.6-rc.1

v0.11.6-rc.2

v0.11.7

v0.11.8

v0.11.8-beta.1

v0.11.8-rc.1

v0.11.9

v0.11.9-rc.1

v0.11.9-rc.2

v0.12.0

v0.12.0-rc.5

v0.12.1

v0.12.1-beta.1

v0.12.1-beta.2

v0.12.1-rc.1

v0.12.10

v0.12.10-rc.1

v0.12.11

v0.12.11-rc.1

v0.12.11-rc.2

v0.12.11-rc.3

v0.12.12

v0.12.12-rc.1

v0.12.12-rc.2

v0.12.13

v0.12.13-rc.1

v0.12.13-rc.2

v0.12.13-rc.3

v0.12.14-beta.1

v0.12.14-beta.2

v0.12.14-beta.3

v0.12.14-beta.4

v0.12.14-rc.1

v0.12.2

v0.12.3

v0.12.3-beta.1

v0.12.3-rc.1

v0.12.4

v0.12.4-rc.1

v0.12.4-rc.2

v0.12.4-rc.3

v0.12.5

v0.12.5-rc.1

v0.12.6

v0.12.6-beta.1

v0.12.6-beta.2

v0.12.6-rc.1

v0.12.6-rc.2

v0.12.6-rc.3

v0.12.7

v0.12.7-rc.1

v0.12.7-rc.2

v0.12.8

v0.12.8-rc.1

v0.12.9

v0.12.9-beta.1

v0.12.9-beta.2

v0.12.9-rc.1

v0.12.9-rc.2

v0.13.0

v0.13.0-rc.4

v0.13.1

v0.13.1-beta.1

v0.13.1-beta.2

v0.13.1-rc.1

v0.13.1-rc.2

v0.13.1-rc.3

v0.13.1-rc.4

v0.13.1-rc.5

v0.13.1-rc.6

v0.13.10-beta.1

v0.13.10-beta.2

v0.13.10-beta.3

v0.13.10-beta.4

v0.13.10-beta.5

v0.13.10-rc.1

v0.13.2

v0.13.2-rc.1

v0.13.2-rc.2

v0.13.3

v0.13.4

v0.13.4-rc.1

v0.13.4-rc.2

v0.13.5

v0.13.5-beta.1

v0.13.5-rc.1

v0.13.5-rc.2

v0.13.5-rc.3

v0.13.6

v0.13.6-beta.1

v0.13.6-rc.1

v0.13.7

v0.13.7-alpha.1

v0.13.7-alpha.2

v0.13.7-rc.1

v0.13.7-rc.2

v0.13.8

v0.13.8-rc.1

v0.13.9

v0.13.9-rc.1

v0.13.9-rc.3

v0.13.9-rc.4

v0.14.0

v0.14.1

v0.14.1-beta.1

v0.14.1-beta.2

v0.14.1-beta.3

v0.14.1-beta.4

v0.14.1-rc.1

v0.14.2

v0.14.2-beta.1

v0.14.2-rc.1

v0.14.2-rc.2

v0.14.3

v0.14.3-beta.1

v0.14.3-rc.1

v0.14.3-rc.2

v0.14.3-rc.3

v0.14.4

v0.14.4-beta.1

v0.14.4-beta.2

v0.14.4-rc.1

v0.14.4-rc.2

v0.14.4-rc.3

v0.14.4-rc.4

v0.14.4-rc.5

v0.14.5-beta.1

v0.14.5-beta.2

v0.14.5-beta.3

v0.14.5-beta.4

v0.14.5-beta.5

v0.14.5-rc.1

v0.15.0

v0.15.0-rc.6

v0.15.1-beta.1

v0.15.1-beta.2

v0.15.1-beta.3

v0.15.1-beta.4

v0.15.1-rc.1

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-41050.json"