CVE-2026-101503

Remote Code Execution in Oracle Trusted Answer Search via PL/SQL Package

Published Oct 20, 2026 CVSS 3.1 · 9.9 Critical EPSS < 1% KEV · Not listed
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 Oracle Net to compromise Oracle Trusted Answer Search. While the vulnerability is in Oracle Trusted Answer Search, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle Trusted Answer Search. CVSS 3.1 Base Score 9.9 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H).

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Title Remote Code Execution in Oracle Trusted Answer Search via PL/SQL Package
Type Values Removed Values Added
Title Remote Code Execution via PL/SQL Package in Oracle Trusted Answer Search
Weaknesses CWE-89
CWE-94
Type Values Removed Values Added
Weaknesses CWE-284
Type Values Removed Values Added
Title Remote Code Execution via PL/SQL Package in Oracle Trusted Answer Search
Weaknesses CWE-89
CWE-94
Type Values Removed Values Added
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 Oracle Net to compromise Oracle Trusted Answer Search. While the vulnerability is in Oracle Trusted Answer Search, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle Trusted Answer Search. CVSS 3.1 Base Score 9.9 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H).
First Time appeared Oracle
Oracle trusted Answer Search
CPEs cpe:2.3:a:oracle:trusted_answer_search:26.1:*:*:*:*:*:*:*
Vendors & Products Oracle
Oracle trusted Answer Search
References
Metrics cvssV3_1

{'score': 9.9, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
oracle
Published
Updated
Nov 5, 2026, 6:18 PM
Reserved
Sep 28, 2026, 3:40 PM
Status
Awaiting Analysis
Published
Oct 20, 2026, 10:17 PM
Modified
Nov 5, 2026, 7:17 PM