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CRITICAL: 9.3 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:NCRITICAL: 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HDefault status
unaffected
1.0.0 (semver) before 8.14.0
affected
Default status
unaffected
1.0.0 (semver) before 4.0.7
affected
Description
A remote, unauthenticated attacker may exploit a deserialization of untrusted data vulnerability in ibaPDA or ibaDatCoordinator to gain full access to the affected systems.
Problem types
CWE-502 Deserialization of Untrusted Data
Product status
1.0.0 (semver) before 8.14.0
1.0.0 (semver) before 4.0.7
Credits
Security Researchers from tenable
References
iba.csaf-tp.certvde.com/...csaf/white/2026/vde-2026-051.json
certvde.com/en/advisories/VDE-2026-051