CVE-2026-4312 — CRITICAL (9.8)

Vulnerability Description

GCB/FCB Audit Software developed by DrangSoft has a Missing Authentication vulnerability, allowing unauthenticated remote attackers to directly access certain APIs to create a new administrative account.

CVSS Score

9.8

CRITICAL

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 Products

Vendor	Product	Versions
Dragonsoft	Gcb\/Fcb Government Financial Cybersecurity Configuration Audit Software	-

Related Weaknesses (CWE)

CWE-306

References

https://www.twcert.org.tw/en/cp-139-10785-2cafe-2.htmlThird Party Advisory
https://www.twcert.org.tw/tw/cp-132-10784-4f67d-1.htmlThird Party Advisory

FAQ

What is CVE-2026-4312?

CVE-2026-4312 is a vulnerability with a CVSS score of 9.8 (CRITICAL). GCB/FCB Audit Software developed by DrangSoft has a Missing Authentication vulnerability, allowing unauthenticated remote attackers to directly access certain APIs to create a new administrative accou...

How severe is CVE-2026-4312?

CVE-2026-4312 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2026-4312?

Check the references section above for vendor advisories and patch information. Affected products include: Dragonsoft Gcb\/Fcb Government Financial Cybersecurity Configuration Audit Software.