Vulnerability Description
IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 is vulnerable to a trap when compiling a specially crafted statements containing subqueries could lead to a denial of service.
CVSS Score
5.5
MEDIUM
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ibm | Db2 | >= 11.5.0, <= 11.5.9 |
Related Weaknesses (CWE)
References
- https://www.ibm.com/support/pages/node/7279480Vendor Advisory
FAQ
What is CVE-2026-7771?
CVE-2026-7771 is a vulnerability with a CVSS score of 5.5 (MEDIUM). IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 is vulnerable to a trap when compiling a specially crafted statements containing subqueries could lead to a denial of service.
How severe is CVE-2026-7771?
CVE-2026-7771 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-7771?
Check the references section above for vendor advisories and patch information. Affected products include: Ibm Db2.