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PatchSiren cyber security CVE debrief

CVE-2026-46859 Oracle Corporation CVE debrief

A critical vulnerability was discovered in Oracle Agile PLM version 9.3.6. This easily exploitable vulnerability allows unauthenticated attackers with network access via HTTP to compromise Oracle Agile PLM, potentially leading to a full takeover of the system. The vulnerability is located in the Security component of Oracle Agile PLM and has a CVSS 3.1 Base Score of 9.8, indicating a high impact on confidentiality, integrity, and availability.

Vendor
Oracle Corporation
Product
Oracle Agile PLM
CVSS
CRITICAL 9.8
CISA KEV
Not listed in stored evidence
Original CVE published
2026-06-17
Original CVE updated
2026-08-25
Advisory published
2026-06-17
Advisory updated
2026-08-25

Who should care

Organizations using Oracle Agile PLM version 9.3.6 should prioritize patching this vulnerability to prevent potential system compromise. This vulnerability allows unauthenticated attackers with network access via HTTP to compromise Oracle Agile PLM, potentially leading to a full takeover of the system.

Technical summary

The vulnerability, tracked as CVE-2026-46859, is located in the Security component of Oracle Agile PLM. It has a CVSS 3.1 Base Score of 9.8, indicating a high impact on confidentiality, integrity, and availability. The CVSS vector is CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. Organizations using Oracle Agile PLM version 9.3.6 should prioritize patching this vulnerability to prevent potential system compromise.

Defensive priority

High

Recommended defensive actions

  • Apply the patch provided by Oracle Corporation as soon as possible.
  • Restrict network access to Oracle Agile PLM to trusted users only.
  • Monitor Oracle Agile PLM systems for suspicious activity.
  • Consider implementing additional security controls, such as multi-factor authentication.
  • Review and update incident response plans to account for potential exploitation of this vulnerability.
  • Conduct a thorough review of system configurations and security controls to ensure they are adequate.
  • Implement a vulnerability management process to ensure timely patching of known vulnerabilities.

Evidence notes

The CVE record was published on 2026-06-17T10:54:03.547Z and was last modified on 2026-06-18T22:40:38.030Z. The NVD entry is currently Analyzed. This information is based on the provided source corpus and may not reflect the full scope of the vulnerability. Further verification is recommended.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-46859 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-46859

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

  • CVE-2026-46859 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-46859

    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.