IBM DataPower Gateway affected by denial of service
Priority MEDIUM 40CWE-770Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-770.
Summary
IBM DataPower Gateway could allow a remote attacker to cause a denial of service due to improper resource limitations.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00549 46th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| IBM | DataPower Gateway 10.6CD | 10.6.1 – 10.6.6 | — | No fix listed | CNA |
| IBM | DataPower Gateway 10.6.0 | 10.6.0.0 – 10.6.0.9 | — | No fix listed | CNA |
| IBM | DataPower Gateway 11.0.0 | 11.0.0.0 – 11.0.0.1 | — | No fix listed | CNA |
| IBM | DataPower Gateway 10.5.0 | 10.5.0.0 – 10.5.0.21 | — | No fix listed | CNA |
- DataPower Gateway 10.6CD VendorIBM Affected 10.6.1 – 10.6.6 Fixed in — No fix listed CNA
- DataPower Gateway 10.6.0 VendorIBM Affected 10.6.0.0 – 10.6.0.9 Fixed in — No fix listed CNA
- DataPower Gateway 11.0.0 VendorIBM Affected 11.0.0.0 – 11.0.0.1 Fixed in — No fix listed CNA
- DataPower Gateway 10.5.0 VendorIBM Affected 10.5.0.0 – 10.5.0.21 Fixed in — No fix listed CNA
CPE configurations NVD · 3
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:ibm:datapower_gateway:*:*:*:*:*:*:*:* | 10.5.0.0 to before 10.5.0.22; 10.6.0.0 to before 10.6.0.10 | Vulnerable | IBM |
| cpe:2.3:a:ibm:datapower_gateway:*:*:*:*:continuous_delivery:*:*:* | 10.6.1 – 10.6.6 | Vulnerable | IBM |
| cpe:2.3:a:ibm:datapower_gateway:*:*:*:*:*:*:*:* | 11.0.0.0 to before 11.0.0.2 | Vulnerable | IBM |
- cpe:2.3:a:ibm:datapower_gateway:*:*:*:*:*:*:*:* Versions 10.5.0.0 to before 10.5.0.22; 10.6.0.0 to before 10.6.0.10 Vulnerable ·IBM
- cpe:2.3:a:ibm:datapower_gateway:*:*:*:*:continuous_delivery:*:*:* Versions 10.6.1 – 10.6.6 Vulnerable ·IBM
- cpe:2.3:a:ibm:datapower_gateway:*:*:*:*:*:*:*:* Versions 11.0.0.0 to before 11.0.0.2 Vulnerable ·IBM
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-12733
- 2026-10-03 Alias added: GHSA-wg6c-2573-m6q2
References
More IBM Datapower Gateway vulnerabilities
- TI-2026-69419 Out-of-bounds write in IBM DataPower Gateway RFC2047 parser CVSS 3.1CRITICAL 9.8
- TI-2026-69398 Out-of-bounds write in IBM DataPower Gateway allows code execution CVSS 3.1CRITICAL 9.8
- TI-2026-69396 Out-of-bounds write in IBM DataPower Gateway CVSS 3.1CRITICAL 9.8
- TI-2026-69386 Empty LDAP password accepted in IBM DataPower Gateway authentication CVSS 3.1CRITICAL 9.8
- TI-2026-69382 Heap buffer overflow in IBM DataPower Gateway enables code execution CVSS 3.1CRITICAL 9.8
- TI-2019-03385 IBM DataPower Gateway 7.6.0.0-7 throug 6.0.14 and 2018.4.1.0 through 2018.4.1.5 have a… CVSS 3.1CRITICAL 9.8
Sources
- CVE-2026-12733 · CVE Program
- CVE-2026-12733 · NVD
- FIRST EPSS
- GHSA-wg6c-2573-m6q2 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences