CVE-2026-10027
Analyzed
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BaseFortify
Vulnerability report for CVE-2026-10027, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.
Publication date: 2026-09-18
Last updated on: 2026-09-23
Assigner: IBM Corporation
Description
Description
IBM MQ could allow a remote attacker to cause a denial of service or execute arbitrary code due to a buffer overflow when processing malformed compressed data on channels configured with compression enabled.
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| ibm | mq | From 9.3.0.0 (inc) to 9.3.5.1 (inc) |
| ibm | mq | From 9.1.0.0 (inc) to 9.1.0.37 (inc) |
| ibm | mq | From 9.2.0.0 (inc) to 9.2.0.43 (inc) |
| ibm | mq | From 9.3.0.0 (inc) to 9.3.0.41 (inc) |
| ibm | mq | From 9.4.0.0 (inc) to 9.4.0.25 (inc) |
| ibm | mq | From 9.4.0.0 (inc) to 9.4.5.1 (inc) |
| ibm | mq | 10.0.0.0 |
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. |
