---
title: "CVE-2026-101767: Oracle Corporation Oracle Application Object Library vulnerability"
url: https://erroneo.us/security/cve/CVE-2026-101767/
description: "CVE-2026-101767 (Oracle Corporation Oracle Application Object Library): Vulnerability in the Oracle Application Object Library product of Oracle E-Business…"
type: vulnerability-record
section: "Security Digest"
date_published: 2026-10-20
date_modified: 2026-10-28
publisher: erroneo.us
author: erroneo.us Security Desk
cve: "CVE-2026-101767"
kev: false
cvss: 9.8
epss: 0.00614
license: All rights reserved. Quote with attribution and a link.
---

# CVE-2026-101767: Oracle Corporation Oracle Application Object Library vulnerability

**Signal:** Critical and remotely reachable. No known exploitation yet, but it is network-reachable without credentials. (Computed from CISA KEV, EPSS and CVSS; not an editorial verdict.)

## Should you act?

- No confirmed exploitation. It is not in CISA’s KEV catalog and CISA’s SSVC assessment records no known exploitation. That can change quickly after a public write-up; re-check if you are affected.
- EPSS 0.6% , percentile 50: FIRST’s model estimates a 0.6% chance of exploitation activity in the next 30 days, higher than 50% of all scored CVEs (low). EPSS is a probability, not a verdict.
- Remotely reachable with no login and no user interaction. If the vulnerable service is exposed to the internet, prioritize it.
- Editorial verdict: Act now. Oracle EBS CVE-2026-101767: Unauthenticated SQLi to RCE — Attackers are already probing this unauthenticated SQL-injection-to-RCE flaw a week after the patch, and EBS holds finance, HR and payroll data, so any EBS web tier reachable from the internet needs the October CPU or the servlet blocked today.

## What it is

Vulnerability in the Oracle Application Object Library product of Oracle E-Business Suite (component: Core). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Application Object Library. Successful attacks of this vulnerability can result in takeover of Oracle Application Object Library. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

## Affected products (CVE record)

- Oracle Corporation Oracle Application Object Library: 12.2.3 <= 12.2.15

## Severity

- oracle CVSS 3.1: 9.8 `CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`

## Exploitation

- CISA KEV: not listed (no confirmed in-the-wild exploitation known to CISA).
- CISA SSVC assessment: exploitation none , automatable yes , technical impact total .
- FIRST EPSS (model of 2026-11-05): 0.61% probability of exploitation activity in the next 30 days; percentile 50.

## Sources

- [Oracle Advisory](https://www.oracle.com/security-alerts/cpuoct2026.html)
- [CVE.org record CVE-2026-101767](https://www.cve.org/CVERecord?id=CVE-2026-101767)
- [NVD entry CVE-2026-101767](https://nvd.nist.gov/vuln/detail/CVE-2026-101767)

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Source page: https://erroneo.us/security/cve/CVE-2026-101767/ · Security Digest: https://erroneo.us/security/ · More: https://erroneo.us/llms.txt