CVE-2026-17321

HighCVSS 8.1/10Last modified Nov 10, 2026

Description

IBM API Connect 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to delete or overwrite arbitrary control-plane assets due to an insecure direct object reference.

Metrics

CVSS 3.1 8.1/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Weakness enumeration

CWE-639

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

VendorProductVersions
IBMAPI Connect>= 12.1.0.0, <= 12.1.1.2

References

Timeline

Published
Nov 7, 2026
Last modified
Nov 10, 2026
NVD status
Undergoing Analysis

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CVE-2026-17321: High severity, CVSS 8.1 | Vulnix