CVE-2026-46876 Auth bypass in Oracle Application Testing Suite

Critical 9.8 Published 21 Jul 2026 Updated 23 Jul 2026

Unauthenticated attackers can compromise Oracle Application Testing Suite via network access, leading to full system takeover.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2026-46876?

CVE-2026-46876 is a critical authentication bypass vulnerability in Oracle Application Testing Suite, published on 21 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Vulnerability in Oracle Application Testing Suite. The supported version that is affected is 13.3.0.1. Easily exploitable vulnerability allows unauthenticated attacker with network access via Oracle Net to compromise Oracle Application Testing Suite. Successful attacks of this vulnerability can result in takeover of Oracle Application Testing Suite. 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).

Weakness: CWE-284

Which versions are affected by CVE-2026-46876?

It affects 1 product.

Products include Oracle Application Testing Suite.

How do I fix CVE-2026-46876?

No fix has been published for CVE-2026-46876 yet. Limit exposure of the affected software until one is available.

Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.

Is CVE-2026-46876 being exploited?

There is no known exploitation of CVE-2026-46876 in the wild and no public exploit code.

All Oracle Application Testing Suite vulnerabilities

Sources

Also known as GHSA-4ff7-x6g6-mv57.