High 8.7Published Mar 24, 2026

CVE-2026-3912TIBCO ActiveMatrix BusinessWorks Injection Vulnerability

Updated under an hour ago (Oct 27, 2026, 10:30 PM ET)

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It affects Tibco ActiveMatrix BusinessWorks and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for Tibco ActiveMatrix BusinessWorks

Exploited in the last 30 days

Injection vulnerabilities due to validation/sanitisation of user-supplied input in ActiveMatrix BusinessWorks and Enterprise Administrator allows information disclosure, including exposure of accessible local files and host system details, and may allow manipulation of application behaviour.

CVSS: 8.7 HIGH (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L
Weakness (CWE): CWE-20
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: tibco
NVD analysis: Awaiting Analysis
Record last updated: Mar 25, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Tibco ActiveMatrix BusinessWorks tibco:activematrix_businessworks (from the name)	from 6.12.0 before HF1; from 6.11.0 before HF4; from 6.10.0 before HF6; from 6.9.1 before HF8	CNA record
Tibco Enterprise Administrator tibco:enterprise_administrator (from the name)	from 2.4.3 before HF2	CNA record

References

References

https://community.tibco.com/advisories/tibco-security-advisory-march-24-2026-tibco-activematrix-businessworks-cve-2026-3912-r227/

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.