CVE-2026-18195
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IBM App Connect Enterprise Content Spoofing Vulnerability
Vulnerability report for CVE-2026-18195, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.
Publication date: 2026-11-08
Last updated on: 2026-11-08
Assigner: IBM Corporation
Description
Description
IBM App Connect Enterprise 13.0.1.0 through 13.0.8.2, and 12.0.1.0 through 12.0.12.30 could allow a remote attacker to perform content spoofing due to improper output encoding of error messages.
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| IBM | App Connect Enterprise | From 13.0.1.0 (inc) to 13.0.8.2 (inc) |
| IBM | App Connect Enterprise | From 12.0.1.0 (inc) to 12.0.12.30 (inc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-79 | The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. |