CVE-2025-62879Network attack vector

S3 credential exposure via unredacted pod logs

Published Mar 4, 2026 · Updated Mar 4, 2026

Sensitive-data exposure in affected SUSE Rancher Backup Operator versions allows remote authenticated users to read S3 credentials from pod logs. The operator writes accessKey under default trace and debug settings and writes secretKey when either logging option is enabled. Access requires high privileges and an S3-configured deployment; the reported consequence is credential disclosure without integrity or availability impact.

CVSS severity6.8
Medium
EPSS probability0.34%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Sensitive-data exposure in affected SUSE Rancher Backup Operator versions allows remote authenticated users to read S3 credentials from pod logs. The operator writes accessKey under default trace and debug settings and writes secretKey when either logging option is enabled. Access requires high privileges and an S3-configured deployment; the reported consequence is credential disclosure without integrity or availability impact.

The record

CVE
CVE-2025-62879
Published
Mar 4, 2026
Updated
Mar 4, 2026
Vendor
NeuVector
Product
Rancher
Classifications
CWE-532, T1654
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Mar 4, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 4, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=6.0.0 <6.0.3
  2. Affected versionversion=7.0.0 <7.0.5
  3. Affected versionversion=8.0.0 <8.1.2
  4. Affected versionversion=9.0.0 <9.0.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

NeuVector · Rancherversion=6.0.0 <6.0.3; version=7.0.0 <7.0.5; version=8.0.0 <8.1.2; version=9.0.0 <9.0.1

Published CVSS scores

4.9NIST NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
6.8SUSECVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-532Insertion of Sensitive Information into Log File
T1654Log Enumeration

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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