CVE-2026-17278

HighCVSS 7.5/10Last modified Nov 12, 2026

Description

IBM API Connect 12.1.0.0 through 12.1.1.2 could allow a remote attacker to gain unauthorized access to sensitive API catalog and runtime configuration data due to improper authentication. Information supplied by the client is not sufficiently verified, which could allow a caller to appear as a trusted party.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-290

Affected software

No affected versions have been published.

Timeline

Published
Nov 7, 2026
Last modified
Nov 12, 2026
NVD status
Analyzed

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CVE-2026-17278: High severity, CVSS 7.5 | Vulnix