CVE-2026-61171: 
Oracle Agile PLM vulnerability analysis and mitigation

CVE-2026-61171 is an authentication bypass vulnerability in the Security component of Oracle Agile PLM (Product Lifecycle Management), part of Oracle's Supply Chain product family. The only affected version is 9.3.6. The vulnerability was disclosed on July 21, 2026, as part of Oracle's Critical Patch Update (CPU) for July 2026. It carries a CVSS v3.1 base score of 9.1 (Critical), reflecting high confidentiality and integrity impacts with no authentication required (Oracle CPU July 2026).

The vulnerability resides in the Security component of Oracle Agile PLM and is classified as an authentication bypass or security control weakness (consistent with CWE-287: Improper Authentication). An unauthenticated remote attacker can exploit this flaw over HTTP with low attack complexity and no user interaction required, allowing them to interact with protected application functionality without valid credentials. No detailed technical write-up or public proof-of-concept code has been identified at this time (Oracle CPU July 2026).

Successful exploitation allows an unauthenticated network attacker to gain unauthorized read access to critical or all Oracle Agile PLM data, as well as the ability to create, delete, or modify critical data within the application. The vulnerability has high confidentiality and integrity impacts, though availability is not directly affected. Given that Oracle Agile PLM manages sensitive product lifecycle and supply chain data, exploitation could expose proprietary product designs, supplier information, and other business-critical records (Oracle CPU July 2026).

Oracle has released a patch for CVE-2026-61171 as part of the July 2026 Critical Patch Update, available as of July 21, 2026. Organizations running Oracle Agile PLM version 9.3.6 should apply the patch immediately via the Oracle Supply Chain Products patch documentation. As a temporary measure, Oracle recommends implementing network-level access controls to restrict HTTP access to Oracle Agile PLM to authorized users and networks only, and deploying Web Application Firewall (WAF) rules to detect and block exploitation attempts. Monitoring access logs for anomalous or unauthorized activity is also advised while patches are being deployed (Oracle CPU July 2026).