CVE-2026-62478 Auth bypass in Oracle Public Sector Financials

High 8.8 Published 21 Jul 2026 Updated 22 Jul 2026

A low-privileged attacker can bypass authentication to take over the Oracle Public Sector Financials application via HTTP.

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-2026-62478?

CVE-2026-62478 is a high-severity authentication bypass vulnerability in Oracle Public Sector Financials, published on 21 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Vulnerability in the Oracle Public Sector Financials product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Public Sector Financials. Successful attacks of this vulnerability can result in takeover of Oracle Public Sector Financials. 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-287, CWE-284, CWE-306, CWE-269

Which versions are affected by CVE-2026-62478?

It affects 1 product.

Products include Oracle Public Sector Financials.

How do I fix CVE-2026-62478?

No fix has been published for CVE-2026-62478 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-2026-62478 being exploited?

There is no known exploitation of CVE-2026-62478 in the wild and no public exploit code.

Sources

Also known as GHSA-9j7w-jxcm-7hgw.