CVE-2025-62879
Rancher Backup Operator pod's logs leak S3 tokens in github.com/rancher/backup-restore-operator
Description
Rancher Backup Operator pod's logs leak S3 tokens in github.com/rancher/backup-restore-operator. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. (If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.) The additional affected modules and versions are: github.com/rancher/backup-restore-operator from v6.0.0 before v6.0.3, from v7.0.0 before v7.0.5, from v8.0.0 before v8.1.2, from v9.0.0 before v9.0.1.
How to fix CVE-2025-62879
To remediate CVE-2025-62879, upgrade the affected package to a fixed version below.
- —upgrade to 9.0.1 or later
- —no fix listed
Is CVE-2025-62879 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- >= 9.0.0, < 9.0.1
- from 0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.8 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N |