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9.8
CVE-2026-83100: Oracle Forms can be taken over via network access
CVE-2026-83100 · published 25 days ago
Summary
The Oracle Forms component of Oracle Fusion Middleware (versions 12.2.1.19.0 and 14.1.2.0.0) can be accessed by anyone on the network without logging in. An attacker could gain full control of the Forms system, potentially viewing or changing data and disrupting operations. Apply the latest security updates from Oracle as soon as possible and limit network exposure of the Forms service.
What to do
The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.
Affected software
| Vendor | Product | Affected versions |
|---|---|---|
| oracle corporation | oracle forms | 12.2.1.19.0 |
Original advisory text
Vulnerability in the Oracle Forms product of Oracle Fusion Middleware (component: Forms Services, C/S, Charmode). Supported versions that are affected are 12.2.1.19.0 and 14.1.2.0.0. Easily explo...
Vulnerability in the Oracle Forms product of Oracle Fusion Middleware (component: Forms Services, C/S, Charmode). Supported versions that are affected are 12.2.1.19.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Forms. Successful attacks of this vulnerability can result in takeover of Oracle Forms. 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).
Internet-facing
3 days
Internal
60 days
- Not known to be exploited
- Can be exploited automatically
- Gives an attacker full control
Type
CWE-287Improper Authentication
CWE-306Missing Authentication for Critical Function
Timeline
Published15 Sep 2026
Updated10 Oct 2026
First seen15 Sep 2026
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