CVE-2026-13361
IBM Informix Server Vulnerability in SQL Interface Handler Could Allow Remote Code Execution
- State
- Published
- Severity
- 8.8 High
- Published
- Aug 12, 2026
- Updated
- Aug 13, 2026
- Reserved
- Jun 25, 2026
Description
IBM Informix oninit sq_sgkprepare RCE via unchecked SQL Interface length field.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 8.8 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | ibm |
Weaknesses
- CWE-121 Stack-based Buffer Overflow
Affected Products
| Product | Versions |
|---|---|
Informix Dynamic ServerIBM |
|
References
- https://www.ibm.com/support/pages/node/7283143vendor-advisorypatch
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