CVE-2026-12666
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
IBM MQ Java messaging is vulnerable to XML external entity injection
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 Classes for Java could allow an authenticated attacker to obtain sensitive information or cause a denial of service due to XML external entity injection in MQRFH2 header processing.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
MQ
- Vendor
- IBM
- Product
- MQ
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 9.1.0.0 | affected | semver | Unavailable | 9.1.0.37 LTS | None listed |
| 9.2.0.0 | affected | semver | Unavailable | 9.2.0.43 LTS | None listed |
| 9.3.0.0 | affected | semver | Unavailable | 9.3.0.41 LTS | None listed |
| 9.3.0.0 | affected | semver | Unavailable | 9.3.5.1 CD | None listed |
| 9.4.0.0 | affected | semver | Unavailable | 9.4.0.25 LTS | None listed |
| 9.4.0.0 | affected | semver | Unavailable | 9.4.5.1 CD | None listed |
| 10.0.0.0 | affected | Unavailable | Unavailable | Unavailable | None listed |