CVE-2026-101507

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Oracle Trusted Answer Search PLSQL Package Information Disclosure

Publication date: 2026-10-20

Last updated on: 2026-11-08

Assigner: Oracle

Description

Vulnerability in Oracle Trusted Answer Search (component: PLSQL package). The supported version that is affected is 26.1. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Trusted Answer Search. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Trusted Answer Search accessible data. CVSS 3.1 Base Score 6.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).

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Meta Information

Published

2026-10-20

Last Modified

2026-11-08

Generated

2026-11-10

AI Q&A

2026-10-21

EPSS Evaluated

2026-11-08

NVD

CVE-2026-101507

EUVD

EUVD-2026-105922

Affected Vendors & Products

Vendor	Product	Version / Range
Oracle Corporation	Oracle Trusted Answer Search	26.1

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-200	The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

Attack-Flow Graph

Executive Summary

This is a vulnerability in Oracle Trusted Answer Search, specifically in the PLSQL package. It affects version 26.1 and allows a low-privileged attacker with network access via HTTP to compromise the system. Successful exploitation can lead to unauthorized access to critical data or full access to all data accessible by Oracle Trusted Answer Search.

Impact Analysis

An attacker could gain unauthorized access to sensitive data stored or processed by Oracle Trusted Answer Search. This may include exposing confidential information, leading to data breaches, financial loss, or reputational damage depending on the data involved.

Compliance Impact

This vulnerability could lead to unauthorized data access, which may violate compliance requirements under GDPR, HIPAA, or other regulations. Organizations could face legal penalties, fines, or mandatory breach notifications if this vulnerability results in data exposure.

Mitigation Strategies

Apply the latest security patches from Oracle for Oracle Trusted Answer Search version 26.1. Restrict network access to the HTTP interface to trusted sources only. Review and limit privileges of low-privileged accounts accessing the system.

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