CVE-2026-46963 Auth bypass in Oracle Universal Work Queue

Critical 9.9 Published 16 Jun 2026 Updated 17 Jun 2026

A low-privileged attacker can bypass authentication to take over Oracle Universal Work Queue, impacting confidentiality, integrity, and availability.

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-2026-46963?

CVE-2026-46963 is a critical authentication bypass vulnerability in Oracle Universal Work Queue, published on 16 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Vulnerability in the Oracle Universal Work Queue product of Oracle E-Business Suite (component: Work Provider Site Level Administration). 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 Universal Work Queue. While the vulnerability is in Oracle Universal Work Queue, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle Universal Work Queue. CVSS 3.1 Base Score 9.9 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H).

Weakness: CWE-284

Which versions are affected by CVE-2026-46963?

It affects 1 product.

Products include Oracle Universal Work Queue.

How do I fix CVE-2026-46963?

No fix has been published for CVE-2026-46963 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-2026-46963 being exploited?

There is no known exploitation of CVE-2026-46963 in the wild and no public exploit code.

Sources

Also known as GHSA-3gg6-7p2c-53q3.