CVE-2026-83151 Auth bypass in Service Delivery Platform
Unauthenticated attackers can take over the Service Delivery Platform via SOAP due to missing authentication checks.
- 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-2026-83151?
CVE-2026-83151 is a critical authentication bypass vulnerability in Oracle Corporation Service Delivery Platform, published on 15 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Vulnerability in the Service Delivery Platform product of Oracle Fusion Middleware (component: Messaging Enabler). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via SOAP to compromise Service Delivery Platform. Successful attacks of this vulnerability can result in takeover of Service Delivery Platform. 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).
Which versions are affected by CVE-2026-83151?
How do I fix CVE-2026-83151?
No fix has been published for CVE-2026-83151 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-2026-83151 being exploited?
There is no known exploitation of CVE-2026-83151 in the wild and no public exploit code.
Sources
Also known as GHSA-v99p-hwj5-99f7.