CVE-2025-36397

Security vulnerabilities have been found in IBM Application Gateway

Published Jan 20, 2026 CVSS 3.1 · 5.4 Medium EPSS < 1% KEV · Not listed
Description
IBM Application Gateway 23.10 through 25.09 is vulnerable to HTML injection. A remote attacker could inject malicious HTML code, which when viewed, would be executed in the victim's Web browser within the security context of the hosting site.

Remediation

Vendor Solution

IBM encourages all customers to update their systems promptly. IBM Application Gateway (Container): Obtain the latest version of the container by running this command (without quotation marks):     “docker pull icr.io/ibmappgateway/ibm-application-gateway:[tag]”                 Where [tag] is the latest published version and can be confirmed here https://docs.verify.ibm.com/gateway/docs/containers .

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
CPEs cpe:2.3:a:ibm:application_gateway:*:*:*:*:*:*:*:*
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description IBM Application Gateway 23.10 through 25.09 is vulnerable to HTML injection. A remote attacker could inject malicious HTML code, which when viewed, would be executed in the victim's Web browser within the security context of the hosting site.
Title Security vulnerabilities have been found in IBM Application Gateway
First Time appeared Ibm
Ibm application Gateway
Weaknesses CWE-80
CPEs cpe:2.3:a:ibm:application_gateway:23.10.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:application_gateway:23.10:*:*:*:*:*:*:*
cpe:2.3:a:ibm:application_gateway:25.09.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:application_gateway:25.09:*:*:*:*:*:*:*
Vendors & Products Ibm
Ibm application Gateway
References
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
ibm
Published
Updated
Jan 20, 2026, 3:47 PM
Reserved
Apr 15, 2025, 9:16 PM
Status
Analyzed
Published
Jan 20, 2026, 4:16 PM
Modified
Jun 17, 2026, 9:14 AM