CVE-2026-34296 Overview
CVE-2026-34296 is an information disclosure vulnerability in the Oracle Agile Product Lifecycle Management (PLM) for Process product, specifically within the Product Quality Management component. This vulnerability allows a low-privileged attacker with network access via HTTP to gain unauthorized read access to a subset of data within the affected Oracle Agile PLM for Process system.
The vulnerability is classified as easily exploitable, requiring only low-level authentication and no user interaction. Organizations using Oracle Agile PLM for Process version 6.2.4 in their supply chain management workflows should assess their exposure and apply the available security patch promptly.
Critical Impact
Unauthorized read access to sensitive product lifecycle and quality management data could expose confidential business information, manufacturing specifications, or compliance documentation.
Affected Products
- Oracle Agile Product Lifecycle Management for Process version 6.2.4
- Oracle Supply Chain Product Quality Management component
Discovery Timeline
- 2026-04-21 - CVE-2026-34296 published to NVD
- 2026-04-23 - Last updated in NVD database
Technical Details for CVE-2026-34296
Vulnerability Analysis
This vulnerability falls under CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor). The flaw exists within the Product Quality Management component of Oracle Agile PLM for Process, which handles quality-related data throughout the product lifecycle.
The vulnerability allows authenticated users with minimal privileges to access data beyond their authorized scope. This represents a broken access control issue where the application fails to properly validate user permissions when serving certain data requests through the HTTP interface.
Root Cause
The root cause stems from insufficient authorization checks within the Product Quality Management component. When processing HTTP requests, the application does not adequately verify whether the authenticated user has proper permissions to access the requested data subset. This allows low-privileged users to read data they should not have access to, effectively bypassing the intended access control mechanisms.
Attack Vector
The attack is network-based and conducted over HTTP. An attacker requires valid low-privileged credentials to the Oracle Agile PLM for Process system. Once authenticated, the attacker can craft HTTP requests to the Product Quality Management component that exploit the improper access control checks.
The exploitation path involves:
- Authenticating to the Oracle Agile PLM for Process application with low-privileged credentials
- Identifying accessible endpoints within the Product Quality Management module
- Crafting requests that return data outside the user's authorized scope
- Extracting sensitive product lifecycle or quality management information
No proof-of-concept exploit code is publicly available for this vulnerability. The attack requires valid credentials and network access to the target system.
Detection Methods for CVE-2026-34296
Indicators of Compromise
- Unusual access patterns to the Product Quality Management component by low-privileged users
- Increased HTTP requests to sensitive data endpoints from accounts with limited permissions
- Access log entries showing queries for data outside a user's normal business scope
- Anomalous data export or download activities from the PLM system
Detection Strategies
- Monitor authentication logs for Oracle Agile PLM for Process to identify suspicious access patterns
- Implement application-layer logging to track data access within the Product Quality Management module
- Review HTTP access logs for unusual request volumes or patterns targeting sensitive endpoints
- Configure alerting for access attempts to restricted data areas by low-privileged accounts
Monitoring Recommendations
- Enable verbose logging on the Oracle Agile PLM for Process application server
- Deploy network monitoring to capture HTTP traffic patterns to the PLM system
- Establish baseline user behavior profiles and alert on deviations
- Integrate Oracle Agile PLM logs with your SIEM solution for centralized monitoring
How to Mitigate CVE-2026-34296
Immediate Actions Required
- Apply the security patch from the Oracle Critical Patch Update - April 2026
- Review user access permissions within the Product Quality Management component
- Audit recent access logs for potential exploitation attempts
- Consider restricting network access to the PLM system to trusted networks only
Patch Information
Oracle has released a security patch addressing this vulnerability as part of the April 2026 Critical Patch Update. Organizations should reference the Oracle Security Alert - April 2026 for detailed patching instructions and download links.
The patch should be applied to all Oracle Agile Product Lifecycle Management for Process version 6.2.4 installations. Follow Oracle's standard patching procedures and test in a non-production environment before deploying to production systems.
Workarounds
- Implement network segmentation to limit access to the Oracle Agile PLM for Process system
- Review and restrict user privileges within the Product Quality Management component to the minimum necessary
- Enable additional logging and monitoring to detect unauthorized data access attempts
- Consider implementing a web application firewall (WAF) to filter suspicious requests to the PLM application
# Example: Review Oracle Agile PLM access logs for suspicious activity
grep -E "ProductQualityManagement" /path/to/oracle/agile/plm/logs/access.log | \
awk '{print $1, $4, $7}' | \
sort | uniq -c | sort -rn | head -20
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
