CVE-2026-12667
7.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L
Summary
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 to read files from a vulnerable .NET client or cause limited denial of service due to improper handling of XML external entities in RFH2 folder parsing.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| IBM | MQ | 9.1.0.0 <= 9.1.0.37 LTS | affected |
| IBM | MQ | 9.2.0.0 <= 9.2.0.43 LTS | affected |
| IBM | MQ | 9.3.0.0 <= 9.3.0.41 LTS | affected |
| IBM | MQ | 9.3.0.0 <= 9.3.5.1 CD | affected |
| IBM | MQ | 9.4.0.0 <= 9.4.0.25 LTS | affected |
| IBM | MQ | 9.4.0.0 <= 9.4.5.1 CD | affected |
| IBM | MQ | 10.0.0.0 | affected |
Weaknesses
- CWE-611: CWE-611 Improper Restriction of XML External Entity Reference
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
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