---
id: "CVE-2026-101506"
kind: "vulnerability"
aliases: ["CVE-2026-101506"]
title: "Oracle Trusted Answer Search: flaw exposes data to low-privileged network attackers"
severity: "high"
cvss: 7.7
epss: null
exploited: false
status: "open"
category: "vendor"
products: []
ecosystems: []
tags: ["oracle", "oracle-trusted-answer-search", "vendor"]
not_affected_if: ["not-running-26.1"]
published_at: "2026-10-20T22:17:59+00:00"
first_seen_at: "2026-10-23T21:57:22+00:00"
updated_at: "2026-10-25T03:10:47+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-101506", "first_seen_at": "2026-10-23T21:57:22+00:00"}]
---

# Oracle Trusted Answer Search: flaw exposes data to low-privileged network attackers

Oracle Trusted Answer Search version 26.1 has a flaw in its Application expert UI component that can be reached over HTTP. An attacker with a low-privileged account can read critical data, and the sources say the impact can reach beyond this product.

_Summary, check and fix written by a model from the sources; labelled as such._

## How to check

- Check the installed Oracle Trusted Answer Search version against `26.1`
- unknown for any other check, the sources do not say

## Fix

- Apply the Oracle Critical Patch Update fix for Oracle Trusted Answer Search, the sources do not name the patched version
- unknown for further steps

## Timeline

- 2026-10-23T21:57:22+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-101506

## From the sources

Vulnerability in Oracle Trusted Answer Search (component: Application expert UI).   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.  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 access to critical data or complete access to all Oracle Trusted Answer Search accessible data. CVSS 3.1 Base Score 7.7 (Confidentiality impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N).

---

_Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai_