CVE-2026-83339: Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebCenter Enterprise Capture. Successful attacks of this vulnerability can result in takeover of Oracle WebCenter Enterprise Capture. in Oracle Corporation Oracle WebCenter Enterprise Capture
Vulnerability in the Oracle WebCenter Enterprise Capture product of Oracle Fusion Middleware (component: Client Bundle). 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 HTTP to compromise Oracle WebCenter Enterprise Capture. Successful attacks of this vulnerability can result in takeover of Oracle WebCenter Enterprise Capture. 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).
AI Analysis
Technical Summary
This vulnerability affects Oracle WebCenter Enterprise Capture, specifically versions 12.2.1.4.0 and 14.1.2.0.0. It is easily exploitable by unauthenticated attackers over the network via HTTP, enabling them to compromise the system and potentially take full control. The CVSS 3.1 vector (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H) reflects network attack vector, low attack complexity, no privileges or user interaction required, and high impact on confidentiality, integrity, and availability. Oracle has addressed this vulnerability in its September 2026 Critical Security Patch Update, which contains targeted security patches for this and other vulnerabilities.
Potential Impact
Successful exploitation allows an unauthenticated attacker to fully compromise Oracle WebCenter Enterprise Capture, resulting in complete takeover of the affected system. This includes full loss of confidentiality, integrity, and availability of the product.
Mitigation Recommendations
Oracle has released a fix for this vulnerability as part of the September 2026 Critical Security Patch Update. Users of Oracle WebCenter Enterprise Capture versions 12.2.1.4.0 and 14.1.2.0.0 should apply the relevant patches promptly. Oracle strongly recommends staying on actively supported versions and applying security patches without delay to prevent exploitation.
CVE-2026-83339: Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebCenter Enterprise Capture. Successful attacks of this vulnerability can result in takeover of Oracle WebCenter Enterprise Capture. in Oracle Corporation Oracle WebCenter Enterprise Capture
Description
Vulnerability in the Oracle WebCenter Enterprise Capture product of Oracle Fusion Middleware (component: Client Bundle). 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 HTTP to compromise Oracle WebCenter Enterprise Capture. Successful attacks of this vulnerability can result in takeover of Oracle WebCenter Enterprise Capture. 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).
CVSS v3.1
Score 9.8critical
Affected software
Oracle Corporation
Oracle WebCenter Enterprise Capture
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability affects Oracle WebCenter Enterprise Capture, specifically versions 12.2.1.4.0 and 14.1.2.0.0. It is easily exploitable by unauthenticated attackers over the network via HTTP, enabling them to compromise the system and potentially take full control. The CVSS 3.1 vector (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H) reflects network attack vector, low attack complexity, no privileges or user interaction required, and high impact on confidentiality, integrity, and availability. Oracle has addressed this vulnerability in its September 2026 Critical Security Patch Update, which contains targeted security patches for this and other vulnerabilities.
Potential Impact
Successful exploitation allows an unauthenticated attacker to fully compromise Oracle WebCenter Enterprise Capture, resulting in complete takeover of the affected system. This includes full loss of confidentiality, integrity, and availability of the product.
Mitigation Recommendations
Oracle has released a fix for this vulnerability as part of the September 2026 Critical Security Patch Update. Users of Oracle WebCenter Enterprise Capture versions 12.2.1.4.0 and 14.1.2.0.0 should apply the relevant patches promptly. Oracle strongly recommends staying on actively supported versions and applying security patches without delay to prevent exploitation.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- oracle
- Date Reserved
- 2026-08-31T15:40:57.353Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Vendor Advisory Urls
- [{"url":"https://www.oracle.com/security-alerts/cspusep2026.html","vendor":"Oracle"}]
Threat ID: 6aa9a84355bf5e2cf553818c
Added to database: 09/15/2026, 20:19:15 UTC
Last enriched: 09/15/2026, 23:04:17 UTC
Last updated: 09/16/2026, 03:03:35 UTC
Views: 3
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