Vulnerability in the Oracle Contracts product of Oracle E-Business Suite (component: Internal Operations). (CVE-2026-83479)
A high-severity vulnerability (CVE-2026-83479) exists in the Oracle Contracts product of Oracle E-Business Suite, versions 12.2.14 through 12.2.15. This vulnerability allows a low privileged attacker with network access via HTTP to compromise the Oracle Contracts component, potentially leading to full takeover. The vulnerability impacts confidentiality, integrity, and availability with a CVSS 3.1 base score of 8.8. Oracle has addressed this vulnerability in its September 2026 Critical Security Patch Update.
AI Analysis
Technical Summary
CVE-2026-83479 is a vulnerability in the Oracle Contracts product of Oracle E-Business Suite (component: Internal Operations) affecting versions 12.2.14 and 12.2.15. It allows a low privileged attacker with network access via HTTP to compromise the Oracle Contracts system. The vulnerability has a CVSS 3.1 base score of 8.8, reflecting high impact on confidentiality, integrity, and availability. Oracle has released a Critical Security Patch Update in September 2026 that includes a fix for this vulnerability.
Potential Impact
Successful exploitation of this vulnerability can result in complete takeover of the Oracle Contracts product, affecting confidentiality, integrity, and availability of the system. This could allow attackers to access sensitive contract data, modify or disrupt contract operations, and potentially impact business processes relying on Oracle Contracts.
Mitigation Recommendations
Oracle has released a Critical Security Patch Update in September 2026 that addresses this vulnerability. Customers using Oracle E-Business Suite versions 12.2.14 and 12.2.15 should apply the provided security patches promptly to remediate the issue. Oracle strongly recommends staying on actively-supported versions and applying security patches without delay to prevent exploitation.
Vulnerability in the Oracle Contracts product of Oracle E-Business Suite (component: Internal Operations). (CVE-2026-83479)
Description
A high-severity vulnerability (CVE-2026-83479) exists in the Oracle Contracts product of Oracle E-Business Suite, versions 12.2.14 through 12.2.15. This vulnerability allows a low privileged attacker with network access via HTTP to compromise the Oracle Contracts component, potentially leading to full takeover. The vulnerability impacts confidentiality, integrity, and availability with a CVSS 3.1 base score of 8.8. Oracle has addressed this vulnerability in its September 2026 Critical Security Patch Update.
CVSS v3.1
Score 8.8high
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-83479 is a vulnerability in the Oracle Contracts product of Oracle E-Business Suite (component: Internal Operations) affecting versions 12.2.14 and 12.2.15. It allows a low privileged attacker with network access via HTTP to compromise the Oracle Contracts system. The vulnerability has a CVSS 3.1 base score of 8.8, reflecting high impact on confidentiality, integrity, and availability. Oracle has released a Critical Security Patch Update in September 2026 that includes a fix for this vulnerability.
Potential Impact
Successful exploitation of this vulnerability can result in complete takeover of the Oracle Contracts product, affecting confidentiality, integrity, and availability of the system. This could allow attackers to access sensitive contract data, modify or disrupt contract operations, and potentially impact business processes relying on Oracle Contracts.
Mitigation Recommendations
Oracle has released a Critical Security Patch Update in September 2026 that addresses this vulnerability. Customers using Oracle E-Business Suite versions 12.2.14 and 12.2.15 should apply the provided security patches promptly to remediate the issue. Oracle strongly recommends staying on actively-supported versions and applying security patches without delay to prevent exploitation.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-5pf4-pj9j-q5q2
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-83479"]
- Database Specific Severity
- HIGH
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6aaa07db55bf5e2cf5ea2e3c
Added to database: 09/16/2026, 03:07:07 UTC
Last enriched: 09/16/2026, 03:45:31 UTC
Last updated: 09/16/2026, 04:01:23 UTC
Views: 1
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.