Vulnerability DatabaseCVE-2025-62879
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CVE-2025-62879
Published:March 04, 2026
Updated:June 27, 2026
A vulnerability has been identified within the Rancher Backup Operator, resulting in the leakage of S3 tokens (both accessKey and secretKey) into the rancher-backup-operator pod's logs.
Affected Packages
https://github.com/rancher/backup-restore-operator.git (GITHUB):
Affected version(s) >=v7.0.0 <v7.0.5
Fix Suggestion:
Update to version v7.0.5
https://github.com/rancher/backup-restore-operator.git (GITHUB):
Affected version(s) =v9.0.0 <v9.0.1
Fix Suggestion:
Update to version v9.0.1
https://github.com/rancher/backup-restore-operator.git (GITHUB):
Affected version(s) >=v8.1.0 <v8.1.2-rc.1
Fix Suggestion:
Update to version v8.1.2-rc.1
https://github.com/rancher/backup-restore-operator.git (GITHUB):
Affected version(s) >=v6.0.0 <v6.0.3-rc.1
Fix Suggestion:
Update to version v6.0.3-rc.1
github.com/rancher/backup-restore-operator (GO):
Affected version(s) >=v7.0.0 <v7.0.5
Fix Suggestion:
Update to version v7.0.5
github.com/rancher/backup-restore-operator (GO):
Affected version(s) >=v0.0.0-kuberlr.0 <v0.0.0-20260219135437-aab2cb13a88f
Fix Suggestion:
Update to version v0.0.0-20260219135437-aab2cb13a88f
github.com/rancher/backup-restore-operator (GO):
Affected version(s) >=v9.0.0 <v9.0.1
Fix Suggestion:
Update to version v9.0.1
github.com/rancher/backup-restore-operator (GO):
Affected version(s) >=v8.0.0 <v8.1.2
Fix Suggestion:
Update to version v8.1.2
github.com/rancher/backup-restore-operator (GO):
Affected version(s) >=v6.0.0 <v6.0.3
Fix Suggestion:
Update to version v6.0.3
Related Resources (5)
https://bugzilla.suse.com/show_bug.cgi?id=CVE-2025-62879
https://github.com/rancher/backup-restore-operator/security/advisories/GHSA-wj3p-5h3x-c74q
https://github.com/rancher/backup-restore-operator
https://nvd.nist.gov/vuln/detail/CVE-2025-62879
https://github.com/advisories/GHSA-wj3p-5h3x-c74q
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CVSS v4
Base Score:
8.2
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
HIGH
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
HIGH
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
6.8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Weakness Type (CWE)
Insertion of Sensitive Information into Log File
CWE-532
EPSS
Base Score:
0.34