CVE-2026-13265CWE-611xxe

CVE-2026-13265

Medium · published September 15, 2026

CVSS v3.1
6.8
EPSS
0%
Percentile
12.2
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.8 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00223 · 12.2th percentile
Weakness
CWE-611 · Improper Restriction of XML External Entity Reference
Published
2026-09-15T02:16Z
References (1)
https://www.ibm.com/support/pages/node/7284895 · [email protected]
EPSS history
Timeline
  • 16 SEP 04:25Z
    EPSS moved — → 0%
    epss
  • 14 SEP 21:10Z
    IBM MQ Managed File Transfer REST API is vulnerable to XML external entity injection
    cvelistv5