CVE-2026-83109: Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Forms. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle Forms accessible data. in Oracle Corporation Oracle Forms
CVE-2026-83109 is a vulnerability in Oracle Forms (part of Oracle Fusion Middleware) versions 12.2.1.19.0 and 14.1.2.0.0. It allows an unauthenticated attacker with network access via HTTP to gain unauthorized read access to some Oracle Forms accessible data. The vulnerability has a CVSS 3.1 base score of 5.3, indicating a medium severity with confidentiality impact only. Oracle has included this vulnerability in their September 2026 Critical Security Patch Update, which provides patches for affected products.
AI Analysis
Technical Summary
This vulnerability affects Oracle Forms components in Oracle Fusion Middleware, specifically versions 12.2.1.19.0 and 14.1.2.0.0. It allows an unauthenticated attacker to exploit the system over HTTP without any privileges or user interaction to read a subset of accessible data. The CVSS vector (AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N) indicates network attack vector, low attack complexity, no privileges required, no user interaction, unchanged scope, and limited confidentiality impact without integrity or availability impact. Oracle has addressed this vulnerability in their September 2026 Critical Security Patch Update, which includes targeted security fixes for Oracle Forms and many other products.
Potential Impact
Successful exploitation results in unauthorized read access to a subset of data accessible via Oracle Forms. There is no impact on integrity or availability. The vulnerability is exploitable remotely without authentication, increasing the risk of data exposure. However, the confidentiality impact is limited, and the overall severity is medium.
Mitigation Recommendations
Oracle has released patches for this vulnerability as part of the September 2026 Critical Security Patch Update. Customers are strongly advised to apply these patches promptly to mitigate the risk. Oracle recommends remaining on actively supported versions and applying security patches without delay. No alternative mitigations or workarounds are specified in the advisory.
CVE-2026-83109: Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Forms. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle Forms accessible data. in Oracle Corporation Oracle Forms
Description
CVE-2026-83109 is a vulnerability in Oracle Forms (part of Oracle Fusion Middleware) versions 12.2.1.19.0 and 14.1.2.0.0. It allows an unauthenticated attacker with network access via HTTP to gain unauthorized read access to some Oracle Forms accessible data. The vulnerability has a CVSS 3.1 base score of 5.3, indicating a medium severity with confidentiality impact only. Oracle has included this vulnerability in their September 2026 Critical Security Patch Update, which provides patches for affected products.
CVSS v3.1
Score 5.3medium
Affected software
Oracle Corporation
Oracle Forms
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability affects Oracle Forms components in Oracle Fusion Middleware, specifically versions 12.2.1.19.0 and 14.1.2.0.0. It allows an unauthenticated attacker to exploit the system over HTTP without any privileges or user interaction to read a subset of accessible data. The CVSS vector (AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N) indicates network attack vector, low attack complexity, no privileges required, no user interaction, unchanged scope, and limited confidentiality impact without integrity or availability impact. Oracle has addressed this vulnerability in their September 2026 Critical Security Patch Update, which includes targeted security fixes for Oracle Forms and many other products.
Potential Impact
Successful exploitation results in unauthorized read access to a subset of data accessible via Oracle Forms. There is no impact on integrity or availability. The vulnerability is exploitable remotely without authentication, increasing the risk of data exposure. However, the confidentiality impact is limited, and the overall severity is medium.
Mitigation Recommendations
Oracle has released patches for this vulnerability as part of the September 2026 Critical Security Patch Update. Customers are strongly advised to apply these patches promptly to mitigate the risk. Oracle recommends remaining on actively supported versions and applying security patches without delay. No alternative mitigations or workarounds are specified in the advisory.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- oracle
- Date Reserved
- 2026-08-31T15:40:57.340Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Vendor Advisory Urls
- [{"url":"https://www.oracle.com/security-alerts/cspusep2026.html","vendor":"Oracle"}]
Threat ID: 6aa9a81a55bf5e2cf5537d3c
Added to database: 09/15/2026, 20:18:34 UTC
Last enriched: 09/15/2026, 22:43:52 UTC
Last updated: 09/16/2026, 02:14:17 UTC
Views: 4
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