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CVE-2026-62443 Oracle Corporation CVE debrief

A vulnerability was found in Oracle Contracts Integration product of Oracle E-Business Suite (component: Internal Operations). The affected versions are 12.2.3-12.2.15. This vulnerability allows an unauthenticated attacker with network access via HTTP to compromise Oracle Contracts Integration. Successful attacks require human interaction from a person other than the attacker and can result in unauthorized creation, deletion or modification access to critical data or all Oracle Contracts Integration accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Contracts Integration. The CVE record was published on 2026-07-21T22:19:02.043Z and has not been modified since then.

Vendor
Oracle Corporation
Product
Oracle Contracts Integration
CVSS
HIGH 7.1
CISA KEV
Not listed in stored evidence
Original CVE published
2026-07-21
Original CVE updated
2026-07-22
Advisory published
2026-07-21
Advisory updated
2026-07-22

Who should care

Administrators and users of Oracle Contracts Integration product of Oracle E-Business Suite (component: Internal Operations) version 12.2.3-12.2.15 should apply the necessary patches to prevent exploitation. Operators, platform administrators, vulnerability management teams, and security teams should review the vulnerability and implement necessary mitigations.

Technical summary

The vulnerability has a CVSS 3.1 Base Score of 7.1 (Integrity and Availability impacts). The CVSS Vector is (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:L). This vulnerability affects Oracle Contracts Integration product of Oracle E-Business Suite (component: Internal Operations) versions 12.2.3-12.2.15. An unauthenticated attacker with network access via HTTP can compromise Oracle Contracts Integration, requiring human interaction for successful attacks.

Defensive priority

High

Recommended defensive actions

  • Apply the necessary patches provided by Oracle.
  • Restrict access to the Oracle Contracts Integration product.
  • Monitor for suspicious activity.
  • Implement compensating controls to mitigate the vulnerability.
  • Review relevant monitoring, detection, and logs for exposed assets that need extra review.
  • Track exceptions, retest remediated assets, and close the item only after evidence is documented.
  • Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up.

Evidence notes

The CVE record was published on 2026-07-21T22:19:02.043Z and was last modified on 2026-07-22T18:17:03.903Z. The NVD entry is currently being reviewed. Evidence is limited to CVE and NVD details. Defenders should verify affected product deployments and review official advisories for scope and guidance.

Official resources

AI-assisted PatchSiren debrief based on the supplied source corpus. The CVE record was published on 2026-07-21T22:19:02.043Z and has not been modified since then.