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PatchSiren cyber security CVE debrief

CVE-2026-46881 Oracle Corporation CVE debrief

A critical vulnerability was discovered in JD Edwards EnterpriseOne Tools with a CVSS score of 9.8. The vulnerability allows unauthenticated attackers with network access to compromise the system. It is located in the Enterprise Infrastructure Security component. The vulnerability has a high impact on confidentiality, integrity, and availability. Organizations using JD Edwards EnterpriseOne Tools versions 9.2.0.0-9.2.26.2 should prioritize patching this vulnerability to prevent potential takeover.

Vendor
Oracle Corporation
Product
JD Edwards EnterpriseOne Tools
CVSS
CRITICAL 9.8
CISA KEV
Not listed in stored evidence
Original CVE published
2026-06-17
Original CVE updated
2026-06-18
Advisory published
2026-06-17
Advisory updated
2026-06-18

Who should care

Organizations using JD Edwards EnterpriseOne Tools versions 9.2.0.0-9.2.26.2 should prioritize patching this vulnerability to prevent potential takeover. This includes operators, platform administrators, vulnerability management teams, and security teams who need to assess and mitigate this vulnerability.

Technical summary

The vulnerability is located in the Enterprise Infrastructure Security component of JD Edwards EnterpriseOne Tools. It has a CVSS Vector of (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H), indicating a high impact on confidentiality, integrity, and availability. The vulnerability allows unauthenticated attackers with network access via JDENET to compromise JD Edwards EnterpriseOne Tools. Successful attacks of this vulnerability can result in takeover of JD Edwards EnterpriseOne Tools.

Defensive priority

High priority should be given to patching this vulnerability due to its critical severity and potential for exploitation.

Recommended defensive actions

  • Apply the patch provided by Oracle Corporation as soon as possible
  • Review and update inventory of JD Edwards EnterpriseOne Tools instances
  • Implement compensating controls to monitor and detect potential exploitation attempts
  • Verify network access controls are in place to limit exposure
  • 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 2026-06-17T10:54:05.767Z and was last modified on 2026-06-18T17:33:37.653Z. The NVD entry is currently Analyzed. This information is based on the NVD entry and the CVE record. The vulnerability affects JD Edwards EnterpriseOne Tools versions 9.2.0.0-9.2.26.2. The CVSS score is 9.8, indicating a critical severity. The vector is (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

Sources and references

Verified primary and authoritative sources

  • CVE-2026-46881 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-46881

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-46881 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-46881

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.