CVE-2026-13285 IBM MQ Managed File Transfer is vulnerable to XML external entity injection
A remote attacker can exploit XML external entity injection in IBM MQ Managed File Transfer to expose sensitive information or consume memory resources.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-13285?
CVE-2026-13285 is a high-severity vulnerability in IBM MQ, published on 14 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
IBM MQ 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.
Weakness: CWE-611
Which versions are affected by CVE-2026-13285?
How do I fix CVE-2026-13285?
No fix has been published for CVE-2026-13285 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-13285 being exploited?
There is no known exploitation of CVE-2026-13285 in the wild and no public exploit code.
Sources
Also known as GHSA-6fjc-9pf3-r46v.