CVE-2026-101498 Oracle Trusted Answer Search - Remote Code Execution

Oracle Trusted Answer Search 26.1 contains a remote takeover vulnerability caused by an issue in the PLSQL package, letting unauthenticated attackers with network access via Oracle Net fully compromise the system, exploit requires high attack complexity.

CVSS base score 8.1 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
View the NVD record ↗

Details

Type
Remote Code Execution
Impact
Remote Code Execution, Information Disclosure, Data Tampering, Denial Of Service
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Published
20 October 2026
Updated
21 October 2026

Vendor fix

Update to the latest available version of Oracle Trusted Answer Search.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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