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CVE-2026-61074 is a high‑severity vulnerability affecting the eProcurement component of Oracle PeopleSoft Enterprise FIN Common Objects Brazil, version 9.1. The flaw stems from missing or improper authentication controls for critical functions within the eProcurement module, classified under CWE‑306 (Missing Authentication for Critical Function), CWE‑287 (Improper Authentication), and CWE‑284 (Improper Access Control).
An unauthenticated attacker with network access can send specially crafted HTTP requests to the vulnerable eProcurement endpoint. Although Oracle rates the attack complexity as High (meaning specific environmental conditions must be met), successful exploitation does not require any credentials or user interaction. Once triggered, the vulnerability allows the attacker to execute arbitrary code remotely, leading to a full takeover of the affected PeopleSoft instance.
The CVSS 3.1 base score is 8.1 (HIGH) with the vector CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H, indicating complete compromise of confidentiality, integrity, and availability. The vulnerability was published as part of Oracle’s July 2026 Critical Patch Update on July 21, 2026. At the time of writing, no public exploit is available, but the estimated exploit price on underground markets ranges from USD $5,000 to $25,000. Given Oracle’s history of active exploitation of previously disclosed PeopleSoft vulnerabilities, immediate patching is strongly advised.
DailyCVE Form:
Platform: Oracle PeopleSoft
Version: 9.1
Vulnerability: Remote Code Execution
Severity: Critical (8.1)
date: 2026-07-21
Prediction: 2026-08-15
What Undercode Say:
Check PeopleSoft version and installed patches psadmin -c version Query the Oracle CPU advisory for the specific patch set curl -s https://www.oracle.com/security-alerts/cpujul2026.html | grep -i "CVE-2026-61074" Detect potentially exposed eProcurement endpoints (example with nmap) nmap -p 443 --script http-ps-eprocurement <target_ip> Simulate a crafted request (for testing only in authorized environments) curl -X POST https://<target>/pspc/eprocurement -d "malicious_payload" -H "Content-Type: application/xml"
Exploit:
- Attack Vector: Network‑accessible via HTTP, no authentication required.
- Prerequisites: Specific environmental conditions (classified as High attack complexity).
- Technique: Sending crafted HTTP requests to the eProcurement endpoint to trigger improper authentication and execute arbitrary code.
- Current Status: No public exploit code is available; however, the vulnerability is considered easy to exploit once the conditions are met.
Protection:
- Immediate: Apply the security patches from Oracle’s July 2026 Critical Patch Update (released July 21, 2026).
- Workaround: Restrict network access to PeopleSoft web portals and eProcurement endpoints using firewall rules or network segmentation to reduce the attack surface.
- Monitor: Regularly review logs for anomalous HTTP requests targeting eProcurement URLs.
- Update: Keep PeopleSoft software updated with the latest CPU patches as soon as they are available.
Impact:
- Confidentiality: Unauthorized access to sensitive financial and procurement data.
- Integrity: Ability to modify or corrupt critical records within the PeopleSoft system.
- Availability: Potential disruption or complete shutdown of the affected PeopleSoft instance.
- Business Risk: Full takeover of the PeopleSoft Enterprise FIN Common Objects Brazil module, leading to financial fraud, data leakage, and operational downtime.
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Sources:
Reported By: nvd.nist.gov
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