CVE-2026-17476
Received
Received - Intake
Buffer Overflow Denial of Service in IBM i
Vulnerability report for CVE-2026-17476, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.
Publication date: 2026-08-13
Last updated on: 2026-08-13
Assigner: IBM Corporation
Description
Description
IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to cause a denial of service due to an improper buffer write.
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| ibm | ibm_i | From 7.6 (inc) |
| ibm | ibm_i | From 7.5 (inc) |
| ibm | ibm_i | From 7.4 (inc) |
| ibm | ibm_i | From 7.3 (inc) |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-787 | The product writes data past the end, or before the beginning, of the intended buffer. |
