CTI · corroborated · 2026-09-14

Suprema BioStar 2 door-access software leaks Active Directory service-account password in cleartext

Full story & timeline

MITRE ATT&CK

• T1212 Exploitation for Credential Access Credential Access
• T1552 Unsecured Credentials Credential Access
• T1078 Valid Accounts Stealth

Indicators

No curated indicators tied to this case.

Detections

No detection content yet — case analysis did not yield signal-specific telemetry. Check back after the next daily CTI pass.

References

• https://suriq.io/blog/biostar2-cve-2026-31278-ad-credential-cleartext
• https://www.thehackerwire.com/vulnerability/CVE-2026-31278/