CVE-2026-4312

9.3 criticalEPSS 0.5%

Critical (9.3) in dragonsoft gcb\/fcb government financial cybersecurity configuration audit software. EPSS 0.5% chance of exploitation in the next 30 days.

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.

Severity

CVSS 4.0

9.3 critical

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CVSS 3.1

9.8 critical

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

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 40% of CVEs (scores of 2026-10-31)
CWE: CWE-306
Published: 2026-03-17
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

dragonsoft:gcb\/fcb_government_financial_cybersecurity_configuration_audit_software

References

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

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