---
title: "CVE-2026-73947: Oracle Access Manager - Authentication Bypass"
description: "Oracle Access Manager 12.2.1.4.0 and 14.1.2.0.0 contain an authentication bypass vulnerability in the Authentication Engine, letting unauthenticated remote attackers take over the system, exploit requires network access via HTTP."
url: https://panop.io/threat-heartbeat/CVE-2026-73947/
---

# CVE-2026-73947 Oracle Access Manager - Authentication Bypass

Oracle Access Manager 12.2.1.4.0 and 14.1.2.0.0 contain an authentication bypass vulnerability in the Authentication Engine, letting unauthenticated remote attackers take over the system, exploit requires network access via HTTP.

CVSS base score 9.8 /10

Critical

CISA KEV

Not listed

Public exploit

None known

Authentication

Not required

EPSS

0.51% chance of exploitation in 30 days

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-73947)

## Details

Type

Authentication Bypass

Impact

Remote Code Execution, Privilege Escalation, Information Disclosure, Data Tampering, Denial Of Service

CVSS vector

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

Published

15 September 2026

Updated

15 October 2026

Weakness

[CWE-287](https://cwe.mitre.org/data/definitions/287.html)

## Vendor fix

Update to the latest available version.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2026-73947](https://nvd.nist.gov/vuln/detail/CVE-2026-73947)
- [https://www.oracle.com/security-alerts/cspusep2026.html](https://www.oracle.com/security-alerts/cspusep2026.html)

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## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

Panop answers these inside your environment, for this CVE and every other finding.

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