CVE-2026-70863 Auth bypass in Oracle Application Testing Suite

High 8.8 Published 18 Aug 2026 Updated 24 Aug 2026

A low-privileged attacker can compromise Oracle Application Testing Suite via HTTPS, leading to full system takeover.

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

What is CVE-2026-70863?

CVE-2026-70863 is a high-severity authentication bypass vulnerability in Oracle Application Testing Suite, published on 18 Aug 2026. Any signed-in user can exploit it over the network, 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 low privileged attacker having Load Testing for Web Apps privilege with network access via HTTPS 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 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).

Weakness: CWE-284

Which versions are affected by CVE-2026-70863?

It affects 1 product.

Products include Oracle Application Testing Suite.

How do I fix CVE-2026-70863?

No fix has been published for CVE-2026-70863 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-2026-70863 being exploited?

There is no known exploitation of CVE-2026-70863 in the wild and no public exploit code.

All Oracle Application Testing Suite vulnerabilities

Sources

Also known as GHSA-3vf4-83xc-ff9c.