Full Report
IBM security advisory (AV26-316)
Analysis Summary
# Vulnerability: Multiple Vulnerabilities in IBM Product Suite (Summary AV26-316)
## CVE Details
*Note: As this is a consolidated advisory summary, specific CVE IDs range across multiple underlying security bulletins. The primary focus of this advisory is addressing critical-rated flaws discovered between March 30 and April 5, 2026.*
- **CVE ID:** Multiple (refer to specific product bulletins via IBM PSIRT)
- **CVSS Score:** Varies (Up to **10.0** in some affected components)
- **Severity:** Critical
- **CWE:** Varies by product (Commonly includes Injection, Broken Access Control, and Insecure Deserialization in these product categories)
## Affected Systems
The following products and versions are identified as vulnerable:
- **API Connect V12 OnPrem:** 12.1.0.0 and 12.1.0.1
- **Cloud Pak for Integration (CP4I):** Automation Assets & Platform Navigator (Multiple versions)
- **DB2 Client and Server:** 12.1.0 through 12.1.4
- **Hardware Management Console (HMC):** V10.3.1050.0–V10.3.1063.1; V11.1.1110.0–V11.1.1111.4
- **IBM Security Verify Access / Identity Access:** Versions 10.0 to 11.0.2 (including Container versions)
- **IBM Storage Protect Plus Server:** 10.1.0 to 10.1.17
- **IBM Tivoli Netcool Impact:** 7.1.0.0 to 7.1.0.37
- **InfoSphere Information Server:** 11.7.0.0 to 11.7.1.6
- **App Connect / DataPower / Maximo / Watsonx:** Various versions as listed in the advisory.
## Vulnerability Description
This advisory summarizes a collection of vulnerabilities across IBM's enterprise portfolio. While technical details vary by product, the "Critical" designation typically indicates flaws that allow for **Remote Code Execution (RCE)**, **Authentication Bypass**, or **Full System Compromise** without requiring significant user interaction. Key affected components include database connectors, identity management gateways, and cloud integration platforms.
## Exploitation
- **Status:** Not currently reported as exploited in the wild (per CCCS summary); however, critical patches suggest high risk.
- **Complexity:** Low to Medium (depending on the specific component)
- **Attack Vector:** Network (Most updates address remotely exploitable vulnerabilities)
## Impact
- **Confidentiality:** High
- **Integrity:** High
- **Availability:** High
## Remediation
### Patches
IBM has released updates for all affected products. System administrators should upgrade to the following minimum versions or higher:
- **API Connect:** Update to version 12.1.0.2 or higher.
- **DB2:** Apply Fix Pack for version 12.1.5 or newer.
- **HMC:** Update to V10 R3.1070 or V11 R1.1120.
- **Security Verify Access:** Update to version 10.0.9.2 or 11.0.3.
- **Storage Protect Plus:** Apply the latest 10.1.x maintenance release.
### Workarounds
No specific enterprise-wide workarounds are provided in the summary. It is recommended to restrict network access to management interfaces (HMC, Guardium, InfoSphere) until patches are applied.
## Detection
- **Indicators of Compromise:** Monitor for unusual administrative login attempts on Security Verify Access and unexpected outbound traffic from DB2 or DataPower Gateway instances.
- **Detection Methods:** Utilize vulnerability scanners (Nessus, Qualys) updated with the latest IBM plugin sets to identify unpatched internal versions.
## References
- **IBM Product Security Incident Response (PSIRT):** hxxps[://]www[.]ibm[.]com/support/pages/bulletin/
- **Canadian Centre for Cyber Security Advisory:** hxxps[://]www[.]cyber[.]gc[.]ca/en/alerts-advisories/ibm-security-advisory-av26-316