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 buffer overflow.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

1. Oct 8, 2026 · NIST NVD

   Detected

   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 buffer overflow.

2. Oct 14, 2026 · NIST NVD

   Updated

   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 buffer overflow.

Affected

• cpe ibm/datapower gatewayversion unspecified
• vendor IBM DataPower Gateway 10.5.0version unspecified
• vendor IBM DataPower Gateway 10.6.0version unspecified
• vendor IBM DataPower Gateway 10.6CDversion unspecified
• vendor IBM DataPower Gateway 11.0.0version unspecified

Sources

• CIRCL Vulnerability LookupVulnerability recordCVE-2026-14988

  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 buffer overflow.

  vulnerability.circl.lu
• CVE.orgVulnerability recordCVE-2026-14988

  Official CVE identifier

  cve.org
• FIRST EPSSExploitation probabilityCVE-2026-14988

  30-day exploitation probability 0.3%

  first.org
• NIST NVDVulnerability recordCVE-2026-14988

  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 buffer overflow.

  nvd.nist.gov

References

• Vendor Advisory · ibm.com