How severe is CVE-2025-62879?

CVE-2025-62879 has a CVSS 3.x base score of 6.8, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2025-62879 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-62879?

CVE-2025-62879 affects Suse Rancher Backup And Restore Operator. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-62879?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-62879 have an EU (EUVD) identifier?

Yes. CVE-2025-62879 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-208270.

When was CVE-2025-62879 published?

CVE-2025-62879 was published on 2026-03-04 and last updated on 2026-06-17.

CVE-2025-62879

CVE-2025-62879 is a medium-severity vulnerability in Suse Rancher Backup And Restore Operator with a CVSS 3.x base score of 6.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-532.

Key facts

Severity: Medium (CVSS 3.x base score 6.8)
EPSS exploit prediction: 0% (26th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-208270
Weakness: CWE-532
Affected product: Suse Rancher Backup And Restore Operator
Published: 2026-03-04
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is CVE-2025-62879?: 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.
How severe is CVE-2025-62879?: CVE-2025-62879 has a CVSS 3.x base score of 6.8, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2025-62879 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-62879?: CVE-2025-62879 affects Suse Rancher Backup And Restore Operator. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-62879?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-62879 have an EU (EUVD) identifier?: Yes. CVE-2025-62879 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-208270.
When was CVE-2025-62879 published?: CVE-2025-62879 was published on 2026-03-04 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:suse:rancher_backup_and_restore_operator:*:*:*:*:*:*:*:*

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