Under certain circumstances such as reset to factory default operation, the BMC root account is made active without a password on BullSequana XH3406 and XH3515.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

1. Sep 11, 2026 · NIST NVD

   Detected

   Under certain circumstances such as reset to factory default operation, the BMC root account is made active without a password on BullSequana XH3406 and XH3515.

2. Oct 14, 2026 · NIST NVD

   Updated

   Under certain circumstances such as reset to factory default operation, the BMC root account is made active without a password on BullSequana XH3406 and XH3515.

Sources

• CVE.orgVulnerability recordCVE-2025-15679

  Official CVE identifier

  cve.org
• FIRST EPSSExploitation probabilityCVE-2025-15679

  30-day exploitation probability 0.1%

  first.org
• NIST NVDVulnerability recordCVE-2025-15679

  Under certain circumstances such as reset to factory default operation, the BMC root account is made active without a password on BullSequana XH3406 and XH3515.

  nvd.nist.gov

References

• Reference · myatos.my.site.com