CVE-2026-101501 Oracle Trusted Answer Search - Broken Access Control

Oracle Trusted Answer Search 26.1 contains a broken access control vulnerability in the PLSQL package, letting low privileged attackers with network access via Oracle Net create, delete, modify, or read critical data and cause denial of service, exploit requires network access and low privileges.

CVSS base score 9.9 /10
Critical
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
View the NVD record ↗

Details

Type
Broken Access Control
Impact
Data Tampering, Information Disclosure, Denial Of Service
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:H
Published
20 October 2026
Updated
21 October 2026

Vendor fix

Update to the latest available version beyond 26.1.

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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