high · CVSS v3 8.5

CVE-2026-17172

IBM API Connect 10.0.8.0 through 10.0.8.12 and 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to …

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 a remote authenticated attacker to bypass security restrictions due to improper authentication. Information supplied by the client is not sufficiently verified, which could allow a caller to impersonate another party.

Scores

Severity
high
CVSS v2
7.1
CVSS v3
8.5
CVSS v4
—
EPSS
—

← All CVEs

Related CVEs

high

CVE-2026-16715

IBM API Connect 10.0.8.0 through 10.0.8.12 and 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to obtain sensitive information from other tenants due to broken object-level authorization.

View analysis

high

CVE-2026-16717

IBM API Connect 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to obtain sensitive information due to broken object-level authorization.

View analysis

high

CVE-2026-16718

IBM API Connect 10.0.8.0 through 10.0.8.12 and 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to obtain sensitive information due to improper validation of file paths.

View analysis

high

CVE-2026-16854

IBM API Connect 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to obtain sensitive information belonging to other tenants due to an injection vulnerability. Input used to build a data query is not properly neutralized, which could allow the query to return data the user is not permitted to see.

View analysis