CVE-2026-16340
IBM DataPower Gateway 10.6CD
- IBM DataPower Gateway 10.6CD
- Critical
- CVSS 9.8
- EPSS 0.49%
- No fixed version listed
What to do
No fixed version listed
Affected products
| Product | Affected | Fixed in |
|---|---|---|
| IBM DataPower Gateway 10.6CD | from 10.6.1 through 10.6.6 | None listed |
| IBM DataPower Gateway 10.6.0 | from 10.6.0.0 through 10.6.0.10 | None listed |
| IBM DataPower Gateway 11.0.0 | from 11.0.0.0 through 11.0.0.2 | None listed |
| IBM DataPower Gateway 10.5.0 | from 10.5.0.0 through 10.5.0.22 | None listed |
Advisories and fixes
- Vendor advisory www.ibm.com
Scores and signals
- Exploitation
- No known exploitation
- Severity
- Critical, CVSS 9.8 (v3.1, scored by ibm)
- EPSS
- 0.49% chance of exploitation in the next 30 days (EPSS from FIRST, as of Oct 25, 2026)
- CISA's SSVC decision points
- Exploitation: none. Automatable: yes. Technical impact: total. As of Oct 8, 2026.
- Weakness
- CWE-787: Out-of-bounds Write
- Vendor
- IBM, DataPower Gateway 10.6CD
Timeline
- First listed as critical by cve.now. Affected and fixed versions come from the CVE record, once one is published.