CRITICAL 9.4 NVD

CVE-2026-18838

IBM API Connect 12.1.0.0 through 12.1.1.2 could allow a remote attacker to obtain sensitive information and modify API configurations due to improper authentica

IBM API Connect 12.1.0.0 through 12.1.1.2 could allow a remote attacker to obtain sensitive information and modify API configurations due to improper authentication. Identity information supplied in requests is not sufficiently verified, which could allow a caller to impersonate another user.

References

https://www.ibm.com/support/pages/node/7295635

Published: 2026-11-07 · Source: NVD · Feed updated: 2026-11-07

This critical severity vulnerability with a CVSS score of 9.4 was published on 2026-11-07 via NVD.

Risk Timeline

CVE Disclosed2026-11-07 · -1 days ago

Remediation Resources

Analysis & PoC

www.ibm.com/support/pages/node/7295635

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