CVE-2026-14991
Last modified
CVE-2026-14991 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. IBM DataPower Gateway 10.5.0.0 through 10.5.0.22, 10.6.1 through 10.6.6, 10.6.0.0 through 10.6.0.10, and 11.0.0.0 through 11.0.0.2 is vulnerable to a buffer overflow, caused by improper bounds checking. A local user could overflow the buffer and execute arbitrary code on the system.. EPSS estimates a 0.41% chance of exploitation in the next 30 days.
Description
IBM DataPower Gateway 10.5.0.0 through 10.5.0.22, 10.6.1 through 10.6.6, 10.6.0.0 through 10.6.0.10, and 11.0.0.0 through 11.0.0.2 is vulnerable to a buffer overflow, caused by improper bounds checking. A local user could overflow the buffer and execute arbitrary code on the system.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Ibm | Datapower Gateway | >= 10.5.0.0, < 10.5.0.23 |
| Ibm | Datapower Gateway | >= 10.6.0.0, < 10.6.0.11 |
| Ibm | Datapower Gateway | >= 10.6.1.0, < 11.0.0.3 |
| Ibm | Datapower Gateway | >= 11.0.0.0, < 11.0.0.3 |
References
- https://www.ibm.com/support/pages/node/7289775Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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