8.8

CVE-2026-11725

IBM MQ queue manager is vulnerable to privilege escalation

IBM MQ could allow an authenticated attacker to cause a denial of service or potentially execute arbitrary code due to an integer overflow in MQINQ request processing.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerIBM
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Produkt MQ
Version <= 9.1.0.37 LTS
Version 9.1.0.0
Status affected
Version <= 9.2.0.43 LTS
Version 9.2.0.0
Status affected
Version <= 9.3.0.41 LTS
Version 9.3.0.0
Status affected
Version <= 9.3.5.1 CD
Version 9.3.0.0
Status affected
Version <= 9.4.0.25 LTS
Version 9.4.0.0
Status affected
Version <= 9.4.5.1 CD
Version 9.4.0.0
Status affected
Version 10.0.0.0
Status affected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.41% 0.345
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
IBM 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-190 Integer Overflow or Wraparound

The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.