high7.1
CVE-2026-13287
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.…
Impact
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 is vulnerable to an XML external entity injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources.
Affected products
| Product | Affected versions |
|---|---|
| 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 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 |
Versions were read from the advisory text. No structured product data has been published for this record yet.