CVE-2026-14522IBM App Connect Enterprise is vulnerable to an arbitrary file read and arbitrary changes to configuration settings

IBM App Connect Enterprise 13.0.1.0 through 13.0.7.2, and 12.0.1.0 through 12.0.12.27 could allow a remote attacker to execute arbitrary commands due to improper neutralization of CRLF characters.

9.8 CRITICALEPSS 1.01%Not in KEVNVD: Analyzed

Last updated: 2026-10-23 22:10 UTC

OverviewCVSS details

9.8CRITICALCVSS 3.1

Score source: NVD
NVD status: Analyzed
Published: Jul 30, 2026
Assigner: ibm

Affected

App Connect Enterprise (IBM)

Versions: 13.0.1.0 through 13.0.7.2 · 12.0.1.0 through 12.0.12.27

Exploitation

Public exploit: None listed
CISA KEV: Not listed
KEV due date: —
SSVC: Exploitation none · Automatable no · Impact total

EPSS · FIRST, scored Nov 8

1.01%chance of exploitation in 30 days

Higher than 63.53% of CVEs

CVSS 3.1 · NVD

9.8Critical

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

Attack vector: Network
Attack complexity: Low
Privileges required: None
User interaction: None
Scope: Unchanged
Confidentiality impact: High
Integrity impact: High
Availability impact: High

CVSS 3.1 · ibm (CNA)

8.8High

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

Attack vector: Adjacent
Attack complexity: Low
Privileges required: None
User interaction: None
Scope: Unchanged
Confidentiality impact: High
Integrity impact: High
Availability impact: High

NVD status: Analyzed

Overview Affected Products References

NVD CVE.org

Overview

Severity

Score	Severity	Version	Vector String
9.8	CRITICAL	3.1NVD	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.8	HIGH	3.1ibm (CNA)	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CVE ID: CVE-2026-14522
Status: Analyzed
Assigner (CNA): ibm
Published: Jul 30, 2026
Last modified: 2026-10-23 22:10 UTC
Weaknesses: CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Sources

Refreshed hourly from the sources above. Last fetched 2026-11-09 09:24 UTC.