Mq For Hpe Nonstop IBM Mq For Hpe Nonstop

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By the Year

In 2026 there have been 6 vulnerabilities in IBM Mq For Hpe Nonstop with an average score of 8.3 out of ten. Mq For Hpe Nonstop did not have any published security vulnerabilities last year. That is, 6 more vulnerabilities have already been reported in 2026 as compared to last year.




Year Vulnerabilities Average Score
2026 6 8.32
2025 0 0.00
2024 1 6.50
2023 1 7.50
2022 1 5.50
2021 1 7.80

It may take a day or so for new Mq For Hpe Nonstop vulnerabilities to show up in the stats or in the list of recent security vulnerabilities. Additionally vulnerabilities may be tagged under a different product or component name.

Recent IBM Mq For Hpe Nonstop Security Vulnerabilities

IBM MQ for HPE NonStop 8.1.0-8.1.0.40 C Client AMS Validation Remote DoS/Code
CVE-2026-11727 8.1 - High - September 18, 2026

IBM MQ for HPE NonStop 8.1.0 through 8.1.0.40 IBM MQ C client could allow a remote attacker to cause a denial of service or potentially execute arbitrary code due to improper validation of queue manager responses when requesting AMS policy data.

Heap-based Buffer Overflow

IBM MQ for HPE NonStop 8.1.0-8.1.0.40 Header Offset Disclosure
CVE-2026-11726 8.1 - High - September 18, 2026

IBM MQ for HPE NonStop 8.1.0 through 8.1.0.40 could allow an authenticated attacker to obtain sensitive information or cause a denial of service due to improper validation of message header offset values.

Out-of-bounds Read

IBM MQ HPE NonStop <8.1.0.40: Improper Validation in Queue Manager Startup
CVE-2026-11716 7.5 - High - September 18, 2026

IBM MQ for HPE NonStop 8.1.0 through 8.1.0.40 could allow an authenticated attacker to cause a denial of service or potentially execute arbitrary code during queue manager startup due to improper validation of cluster migration data.

Heap-based Buffer Overflow

IBM MQ Authenticated DOS/ARCode via List Validation Defect
CVE-2026-11381 8.8 - High - September 18, 2026

IBM MQ could allow an authenticated attacker to cause a denial of service or potentially execute arbitrary code due to improper validation of message distribution list structures.

Heap-based Buffer Overflow

IBM MQ <=8.1.0.40 HPE NonStop Heap Underflow: Auth'd DoS/Exec
CVE-2026-10858 9.9 - Critical - September 18, 2026

IBM MQ for HPE NonStop 8.1.0 through 8.1.0.40 could allow an authenticated attacker to cause a denial of service or potentially execute arbitrary code due to a heap buffer underflow when processing multi-segment messages.

Heap-based Buffer Overflow

IBM MQ for HPE NonStop 8.1.0 Integer Overflow in MQINQ (CVE-2026-10744)
CVE-2026-10744 7.5 - High - September 18, 2026

IBM MQ for HPE NonStop 8.1.0 through 8.1.0.40 could allow an authenticated attacker to cause a denial of service or potentially escalate privileges due to an integer overflow in MQINQ request validation.

Heap-based Buffer Overflow

IBM MQ Multiple Versions Denial of Service Vulnerability
CVE-2024-51470 6.5 - Medium - December 18, 2024

IBM MQ 9.1 LTS, 9.2 LTS, 9.3 LTS, 9.3 CD, 9.4 LTS, 9.4 CD, IBM MQ Appliance 9.3 LTS, 9.3 CD, 9.4 LTS, and IBM MQ for HPE NonStop 8.1.0 through 8.1.0.25 could allow an authenticated user to cause a denial-of-service due to messages with improperly set values.

Improper Check for Unusual or Exceptional Conditions

IBM MQ for HPE NonStop 8.1.0 CCDT Channel Sync DoS
CVE-2022-40237 7.5 - High - February 27, 2023

IBM MQ for HPE NonStop 8.1.0 is vulnerable to a denial of service attack due to an error within the CCDT and channel synchronization logic. IBM X-Force ID: 235727.

Improper Input Validation

IBM MQ (IBM MQ for HPE NonStop 8.1.0) can inadvertently disclose sensitive information under certain circumstances to a local user
CVE-2022-22325 5.5 - Medium - May 13, 2022

IBM MQ (IBM MQ for HPE NonStop 8.1.0) can inadvertently disclose sensitive information under certain circumstances to a local user from a stack trace. IBM X-Force ID: 218853.

IBM MQ on HPE NonStop 8.0.4 and 8.1.0 is vulnerable to a privilege escalation attack when SharedBindingsUserId is set to effective
CVE-2021-38950 7.8 - High - December 14, 2021

IBM MQ on HPE NonStop 8.0.4 and 8.1.0 is vulnerable to a privilege escalation attack when SharedBindingsUserId is set to effective. IBM X-ForceID: 211404.

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