PatchSiren cyber security CVE debrief

CVE-2026-61221 Oracle Corporation CVE debrief

A vulnerability was found in Oracle Item Master, a component of Oracle E-Business Suite. This issue, located in the iSet-up bugs component, is easily exploitable and allows a low-privileged attacker with network access via HTTP to compromise Oracle Item Master. Successful attacks can lead to unauthorized update, insert, or delete access to some accessible data, as well as unauthorized read access to a subset of accessible data. The CVSS 3.1 Base Score for this vulnerability is 5.4, indicating a medium severity level, with impacts on both Confidentiality and Integrity. Organizations should prioritize patching or mitigating this vulnerability.

Vendor: Oracle Corporation
Product: Oracle Item Master
CVSS: MEDIUM 5.4
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

Organizations using Oracle E-Business Suite versions 12.2.3 through 12.2.15 should be aware of this vulnerability and take necessary actions to protect their systems. Specifically, operators and security teams responsible for these versions need to assess their exposure and implement mitigations. Vulnerability management and platform security teams should prioritize patching or mitigating this vulnerability.

Technical summary

The vulnerability in Oracle Item Master, a component of Oracle E-Business Suite, has a CVSS Vector of (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N). It allows low-privileged attackers with network access via HTTP to compromise the system, potentially leading to unauthorized data modifications and disclosures. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Item Master accessible data as well as unauthorized read access to a subset of Oracle Item Master accessible data.

Defensive priority

Medium priority should be given to patching or mitigating this vulnerability, as it can be exploited by low-privileged attackers over the network.

Recommended defensive actions

Apply the security patch provided by Oracle as soon as possible.
Implement network access controls to limit access to Oracle Item Master.
Monitor for suspicious activity related to Oracle E-Business Suite.
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 2026-07-21T22:18:53.460Z and was last modified on 2026-07-22T19:17:09.450Z. The NVD entry is currently in the 'Received' status. This information is based on the provided source corpus and may need verification. Defenders should check the official CVE and NVD sources for updates. The vulnerability affects Oracle E-Business Suite versions 12.2.3 through 12.2.15, specifically the Oracle Item Master product, component: iSet-up bugs.

Official resources

AI-assisted PatchSiren debrief based on the supplied source corpus. The CVE record was published on 2026-07-21T22:18:53.460Z and has not been modified since then. The NVD entry is currently Received.