CVE-2026-83212 Privilege escalation in Siebel Apps - Self Service
A low-privileged attacker can exploit this vulnerability to take over the Siebel Apps - Self Service application 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-2026-83212?
CVE-2026-83212 is a high-severity vulnerability in Oracle Corporation Siebel Apps - Self Service, published on 15 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Vulnerability in the Siebel Apps - Self Service product of Oracle Siebel CRM (component: Helpdesk/Training). Supported versions that are affected are 17.0-26.7. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Siebel Apps - Self Service. Successful attacks of this vulnerability can result in takeover of Siebel Apps - Self Service. 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-269
Which versions are affected by CVE-2026-83212?
How do I fix CVE-2026-83212?
No fix has been published for CVE-2026-83212 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-83212 being exploited?
There is no known exploitation of CVE-2026-83212 in the wild and no public exploit code.
Sources
Also known as GHSA-p2c8-3w56-84w9.