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PatchSiren cyber security CVE debrief

CVE-2026-61297 Oracle Corporation CVE debrief

A vulnerability exists in Oracle Customers Online, a component of Oracle E-Business Suite. The affected versions are 12.2.3 through 12.2.15. This vulnerability is easily exploitable by a low-privileged attacker with network access via HTTP, potentially leading to unauthorized creation, deletion, or modification of critical data or all Oracle Customers Online accessible data, as well as unauthorized access to critical data or complete access to all Oracle Customers Online accessible data. The vulnerability has a high CVSS score, indicating a high severity due to confidentiality and integrity impacts.

Vendor
Oracle Corporation
Product
Oracle Customers Online
CVSS
HIGH 8.1
CISA KEV
Not listed in stored evidence
Original CVE published
2026-07-21
Original CVE updated
2026-08-19
Advisory published
2026-07-21
Advisory updated
2026-08-19

Who should care

Organizations using Oracle E-Business Suite, specifically versions 12.2.3 through 12.2.15, should prioritize patching this vulnerability to prevent potential data breaches. The vulnerability's high CVSS score and potential impact on data confidentiality and integrity make it a critical concern for security teams and operators.

Technical summary

The vulnerability in Oracle Customers Online has a CVSS 3.1 Base Score of 8.1, indicating high severity due to confidentiality and integrity impacts. The CVSS Vector is CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N. Successful attacks can result in unauthorized data access or modifications. The vulnerability affects versions 12.2.3 through 12.2.15 of Oracle E-Business Suite. A low-privileged attacker with network access via HTTP can exploit this vulnerability.

Defensive priority

High priority should be given to patching this vulnerability due to its high CVSS score and potential impact on data confidentiality and integrity.

Recommended defensive actions

  • Apply the latest security patches provided by Oracle for Oracle E-Business Suite versions 12.2.3 through 12.2.15.
  • Implement network access controls to limit access to Oracle Customers Online.
  • Monitor for suspicious activity related to Oracle Customers Online.
  • Review compensating controls for exposed systems while remediation is scheduled and verified.
  • Check 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 2026-07-21T22:18:59.090Z and was last modified on 2026-07-22T19:17:11.863Z. The NVD entry is currently in the 'Received' status. There is limited information available about the specific vulnerability in Oracle Customers Online. Further verification is needed to determine the full scope of the vulnerability and potential impacts.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-61297 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-61297

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

  • CVE-2026-61297 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-61297

    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.