CVE-2026-13265

published 2026-09-14

CVE-2026-13265: IBM MQ 9.1.0.0 through 9.1.0.37 LTS, 9.2.0.0 through 9.2.0.43 LTS, 9.3.0.0 through 9.3.0.41 LTS, 9.3.0.0 through 9.3.5.1 CD, 9.4.0.0 through 9.4.0.25 LTS…

Priority P3 38 medium 6.8 CVSS 3.1

AV N AC H PR L UI N S U C H I N A H

IBM MQ 9.1.0.0 through 9.1.0.37 LTS, 9.2.0.0 through 9.2.0.43 LTS, 9.3.0.0 through 9.3.0.41 LTS, 9.3.0.0 through 9.3.5.1 CD, 9.4.0.0 through 9.4.0.25 LTS, 9.4.0.0 through 9.4.5.1 CD, and 10.0.0.0 could allow an authenticated attacker with MFT publish authority to obtain sensitive information or cause a denial of service due to XML external entity injection in the mqweb MFT REST API.

Affected

5 ranges

Vendor	Product	Version range	Fixed in
ibm	mq	—	—
ibm	mq	9.1.0.0 – 9.1.0.37 LTS	—
ibm	mq	9.2.0.0 – 9.2.0.43 LTS	—
ibm	mq	9.3.0.0 – 9.3.0.41 LTS	—
ibm	mq	9.4.0.0 – 9.4.0.25 LTS	—

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CWE-611