CVE-2026-4034

EUVD-2026-88813
Injection Vulnerability in Tibco Administrator version 5.13.0 & prior allows an authenticated user to submit specially crafted input through the web-based administration console.
Injection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
tibcoCNA
8.7 HIGH
NETWORK
LOW
LOW
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Base Score
CVSS 3.x
EPSS Score
Percentile: 17.31%
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources (CNA/ADP records, vendor advisories, Enginsight analysis).
VendorProductVersionSource
tibcoadministrator
𝑥
≤ 5.13.0
CNA
Common Weakness Enumeration
References
https://community.tibco.com/advisories/tibco-security-advisory-september-29-2026-tibco-administrator-cve-2026-4034-r229/