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App Connect Enterprise CVE-2026-17133

| EUVDEUVD-2026-77786 HIGH
OS Command Injection (CWE-78)
2026-09-14 ibm GHSA-gghq-hpvc-v3rx
7.8
CVSS 3.1 · Vendor: ibm
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Severity by source

Vendor (ibm) PRIMARY
7.8 HIGH
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Primary rating from Vendor (ibm) · only source for this CVE.

CVSS VectorVendor: ibm

Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

2
Analysis Generated
Sep 15, 2026 - 11:21 vuln.today
CVE Published
Sep 14, 2026 - 19:41 cve.org
HIGH 7.8

DescriptionCVE.org

IBM App Connect Enterprise 13.0.1.0 through 13.0.8.0, and 12.0.1.0 through 12.0.12.27 could allow a local attacker to execute arbitrary code due to improper neutralization of special elements used in an OS command.

AnalysisAI

Local arbitrary code execution affects IBM App Connect Enterprise releases 13.0.1.0 through 13.0.8.0 and 12.0.1.0 through 12.0.12.27, caused by improper neutralization of special elements used in an OS command (CWE-78). Successful exploitation lets a local attacker run commands in the context of the App Connect Enterprise runtime, yielding high confidentiality, integrity, and availability impact (CVSS 3.1 base 7.8, AV:L/AC:L/PR:N/UI:R). …

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CVE-2026-17133 vulnerability details – vuln.today

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