CVE-2026-17301

CriticalCVSS 9.8/10Last modified Nov 13, 2026

Description

IBM API Connect 10.0.8.0 through 10.0.8.12 and 12.1.0.0 through 12.1.1.2 could allow an unauthenticated attacker to bypass authentication due to improper verification of a cryptographic signature.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-347

Affected software

No affected versions have been published.

Timeline

Published
Nov 7, 2026
Last modified
Nov 13, 2026
NVD status
Analyzed

Related CVEs from 2026

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CVE-2026-17301: Critical severity, CVSS 9.8 | Vulnix