CVE-2026-71058 Auth bypass in Oracle BI Publisher

High 8.8 Published 18 Aug 2026 Updated 19 Aug 2026

A low-privileged attacker can exploit a vulnerability in Oracle BI Publisher to take over the system via network access.

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-2026-71058?

CVE-2026-71058 is a high-severity authentication bypass vulnerability in Oracle BI Publisher, 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 the Oracle BI Publisher product of Oracle Analytics (component: Web Service API). Supported versions that are affected are 8.2.0.0.0, 12.2.1.4.0 and 26.01.0.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle BI Publisher. Successful attacks of this vulnerability can result in takeover of Oracle BI Publisher. 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-2026-71058?

It affects 1 product.

Products include Oracle Bi Publisher.

How do I fix CVE-2026-71058?

No fix has been published for CVE-2026-71058 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-2026-71058 being exploited?

There is no known exploitation of CVE-2026-71058 in the wild and no public exploit code.

Sources

Also known as GHSA-8pxm-9jh4-v7ph.