Oracle Trusted Answer Search 26.1 PLSQL package privileges management

Summaryinfo

A vulnerability categorized as very critical has been discovered in Oracle Trusted Answer Search 26.1. This vulnerability affects unknown code of the component PLSQL package. The manipulation results in privileges management. This vulnerability was named CVE-2026-101498. The attack may be performed from remote. There is no available exploit. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as very critical, was found in Oracle Trusted Answer Search 26.1. Affected is an unknown functionality of the component PLSQL package. The manipulation with an unknown input leads to a privileges management vulnerability. CWE is classifying the issue as CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Vulnerability in Oracle Trusted Answer Search (component: PLSQL package). The supported version that is affected is 26.1. Difficult to exploit vulnerability allows unauthenticated attacker with network access via Oracle Net to compromise Oracle Trusted Answer Search. Successful attacks of this vulnerability can result in takeover of Oracle Trusted Answer Search. CVSS 3.1 Base Score 8.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H).

The advisory is shared for download at oracle.com. This vulnerability is traded as CVE-2026-101498 since 09/28/2026. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 10/21/2026). The MITRE ATT&CK project declares the attack technique as T1068.

Upgrading eliminates this vulnerability.

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Productinfo

Vendor

• Oracle

Name

• Trusted Answer Search

Version

• 26.1

License

• commercial

Website

• Vendor: https://www.oracle.com

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