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CVE-2026-101501

9.9 CRITICAL

Published 2026-10-20 · Updated 2026-10-21

AI risk analysis

Summary
Oracle Trusted Answer Search has a critical vulnerability in its PLSQL package that allows low-privileged attackers with network access to compromise the system, potentially leading to unauthorized data modification, deletion, or creation, as well as complete denial of service.
Exploitability
The vulnerability is easily exploitable requiring only low privileges and network access via Oracle Net, making it accessible to attackers who can connect to the database server.
Blast radius
If exploited, this vulnerability could impact not just Oracle Trusted Answer Search but potentially additional products within the scope, leading to widespread data integrity and availability issues across affected systems.
Detection
No reliable host or network indicator is derivable from the published description.
Prioritized remediation
Upgrade to Oracle Trusted Answer Search version 26.1 or later to remediate this critical vulnerability.
databaseplsqlprivilege-escalation

Analysis generated locally by garnet-coder (no data left the box). AI-assisted — verify against primary sources before acting.

NVD 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 unauthorized creation, deletion or modification access to critical data or all Oracle Trusted Answer Search accessible data as well as unauthorized read access to a subset of Oracle Trusted Answer Search accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) 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:L/I:H/A:H).

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:H

All references

Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.

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