CVE-2026-114119

CRITICAL 9.8

Best Practice Software Bp Premier before 1.14.1.1128 Hardcoded SQL Server Administrative Credential

CVSS Score

9.8

EPSS Score

0.0%

EPSS Percentile

0th

Best Practice Software Bp Premier before 1.14.1.1128 uses a hardcoded Microsoft SQL Server administrative password that is shared across all installations and cannot be changed without breaking the application. Attackers with network access to the database instance can authenticate as sysadmin, bypass application authentication, and execute operating system commands as SYSTEM.

CWE	CWE-798
Vendor	best practice software
Product	bp premier
Published	Oct 21, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Affected Versions

Best Practice Software / Bp Premier

0 < 1.14.1.1128

References

NVD ↗ CVE.org ↗ EPSS Data ↗

kb.bestpracticesoftware.com: https://kb.bestpracticesoftware.com/bppremier/oxford/WhatsNew/BpPremier_OxfordSP1_ReleaseNotes.htm def.ci-isac.org.au: https://def.ci-isac.org.au/vuln/records/GCVE-123-2026-0001.json vulncheck.com: https://www.vulncheck.com/advisories/best-practice-software-bp-premier-before-1.14.1.1128-hardcoded-sql-server-administrative-credential

Credits

Andrew Tunnecliffe (CI-ISAC Australia) CI-ISAC Australia