CVE-2026-14999

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 could allow a remote attacker to bypass authentication by forging valid JSON Web Signatures due to improper verification of cryptographic signatures.

Score

CVSS 3.1 7.5 High

Status

Analyzed - psirt@us.ibm.com

Published

2026-10-08

Last modified

2026-10-14

Weaknesses

CWE-347

Affected products

• Datapower Gateway (Ibm)
• Datapower Gateway 1050 (Ibm)
• Datapower Gateway 1060 (Ibm)
• Datapower Gateway 106cd (Ibm)
• Datapower Gateway 1100 (Ibm)

References

• https://www.ibm.com/support/pages/node/7289775