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PatchSiren cyber security CVE debrief

CVE-2026-61103 Oracle Corporation CVE debrief

The CVE-2026-61103 vulnerability is a difficult-to-exploit issue in the PeopleSoft Enterprise CS Campus Community product of Oracle PeopleSoft, specifically in the Security component. The affected version is 9.2.38. This vulnerability allows unauthenticated attackers with access to the physical communication segment to compromise PeopleSoft Enterprise CS Campus Community, potentially leading to unauthorized access to critical data or complete access to all accessible data, as well as unauthorized update, insert, or delete access to some data. The CVSS 3.1 Base Score is 5.9, with Confidentiality and Integrity impacts. Organizations should be aware of this vulnerability and take steps to mitigate it, including applying patches from Oracle, conducting inventory checks, and implementing compensating controls such as network segmentation and monitoring. The CVE record was published on 2026-07-21T22:18:41.467Z and has not been modified since then. To address this vulnerability, it is essential to understand the potential operational impact and review the context provided by the official advisory and CVE record.

Vendor
Oracle Corporation
Product
PeopleSoft Enterprise CS Campus Community
CVSS
MEDIUM 5.9
CISA KEV
Not listed in stored evidence
Original CVE published
2026-07-21
Original CVE updated
2026-07-31
Advisory published
2026-07-21
Advisory updated
2026-07-31

Who should care

Organizations using PeopleSoft Enterprise CS Campus Community 9.2.38 should be aware of this vulnerability and take steps to mitigate it. This includes applying patches from Oracle, conducting inventory checks, and implementing compensating controls such as network segmentation and monitoring.

Technical summary

The CVE-2026-61103 vulnerability is in the PeopleSoft Enterprise CS Campus Community product of Oracle PeopleSoft, specifically in the Security component. The affected version is 9.2.38. This difficult-to-exploit vulnerability allows unauthenticated attackers with access to the physical communication segment to compromise PeopleSoft Enterprise CS Campus Community. Successful attacks can result in unauthorized access to critical data or complete access to all PeopleSoft Enterprise CS Campus Community accessible data, as well as unauthorized update, insert, or delete access to some data. The CVSS 3.1 Base Score is 5.9, with Confidentiality and Integrity impacts.

Defensive priority

Organizations using PeopleSoft Enterprise CS Campus Community 9.2.38 should prioritize patching due to the potential for unauthorized data access and integrity impacts.

Recommended defensive actions

  • Apply the patch from Oracle as soon as possible
  • Conduct an inventory check to identify instances of PeopleSoft Enterprise CS Campus Community 9.2.38
  • Implement compensating controls such as network segmentation and monitoring
  • Verify the integrity of data stored in PeopleSoft Enterprise CS Campus Community
  • Consider vulnerability scanning and exception tracking

Evidence notes

The CVE-2026-61103 vulnerability in PeopleSoft Enterprise CS Campus Community 9.2.38 has been analyzed and is considered difficult to exploit. It allows unauthenticated attackers with access to the physical communication segment to compromise the software, potentially leading to unauthorized access to critical data or complete access to all accessible data, as well as unauthorized update, insert, or delete access to some data.

Official resources

AI-assisted PatchSiren debrief based on the supplied source corpus. The CVE record was published on 2026-07-21T22:18:41.467Z and has not been modified since then.