Full Report
IBM security advisory (AV26-388)
Analysis Summary
# Vulnerability: Multiple Vulnerabilities in IBM Enterprise and Data Products (AV26-388)
## CVE Details
*Note: This specific advisory (AV26-388) acts as a consolidated bulletin. Individual CVEs vary by product, but the advisory highlights critical-rated vulnerabilities.*
- **CVE ID:** Multiple (See IBM Product Security Incident Response for specific identifiers per product)
- **CVSS Score:** Up to 10.0 (Critical)
- **CWE:** Varies by product (Commonly includes Injection, Broken Access Control, and Deserialization flaws in these product suites)
## Affected Systems
- **Products & Versions:**
- **DataStax Hyper-Converged Database:** v1.2.4
- **Enterprise Content Management System Monitor:** v5.5
- **IBM App Connect Enterprise:** v12.0.1.0 to 12.0.12.24, v13.0.1.0 to 13.0.6.2, and v13.0.1.0 to 13.0.7.0
- **IBM Big Replicate LiveData Migrator:** v1.13.0 to 3.3
- **IBM Business Automation Manager Open Editions:** v9.0.0 to 9.4.0
- **IBM Cloud APM (Advanced & Base Private):** v8.1.4.0 to 8.1.4.0 IF18
- **IBM Data Product Hub:** v5.0.0 to 5.3.1 Patch 2
- **IBM Edge Application Manager:** v4.4.1, 4.5.3, and 4.6.2 (as updated per vendor tracking)
- **IBM Guardium Data Protection:** v12.0, 12.1, and 12.2
- **IBM Netezza Appliance:** v1.0.0.0 and 1.0.0.1
- **IBM Sterling Connect:Direct Web Services:** v6.3.0 to 6.3.0.17 and v6.4.0 to 6.4.0.6
- **IBM Storage Protect Operations Center:** v8.2.0
- **InfoSphere Data Architect:** v9.2.0
## Vulnerability Description
While this advisory covers a broad collection of patches, the vulnerabilities addressed primarily involve critical security flaws within IBM’s integration, data management, and monitoring suites. These include issues that could allow for remote code execution (RCE), bypass of security constraints, or unauthorized access to sensitive data stored within database and automation managers.
## Exploitation
- **Status:** Not currently reported as exploited in the wild; however, critical status suggests high exploitability.
- **Complexity:** Low to Medium
- **Attack Vector:** Primarily Network
## Impact
- **Confidentiality:** High (Potential for full data exposure)
- **Integrity:** High (Potential for unauthorized modification of system configurations and data)
- **Availability:** High (Potential for service disruption or total system compromise)
## Remediation
### Patches
IBM has released individual fixes for each affected product. Users are advised to navigate to the IBM Support portal for specific fix packs:
- **App Connect Enterprise:** Upgrade to latest fix packs (e.g., 12.0.12.25+ / 13.0.7.1+)
- **Data Product Hub:** Apply Patch 3 or higher.
- **Sterling Connect:Direct:** Update to 6.3.0.18 or 6.4.0.7 as applicable.
- **Guardium:** Apply version-specific security patches for v12.x.
### Workarounds
- Implement strict Network Access Control Lists (ACLs) to limit access to management interfaces for Cloud APM and Business Automation Manager.
- Disable unused services within the Netezza Appliance and Storage Protect Operations Center.
## Detection
- Monitor for unusual administrative login activity on Enterprise Content Management System Monitor.
- Review system logs for unauthorized API calls within IBM App Connect Enterprise.
- Utilize vulnerability scanners with updated definitions for April 2026 IBM advisories.
## References
- IBM Product Security Incident Response: hxxps[://]www[.]ibm[.]com/support/pages/bulletin/
- Canadian Centre for Cyber Security Advisory: hxxps[://]www[.]cyber[.]gc[.]ca/en/alerts-advisories/ibm-security-advisory-av26-388