MQ
Product
MQ
by IBM · last CVE Oct 19, 2026
74
CVEs
0
On KEV
9.8
Max CVSS
1
New 30D
Severity mix
Critical 4High 35Medium 34Low 1
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2019-4614
6.5
2%
Jan 28
IBM MQ and IBM MQ Appliance 8.0 and 9.0 LTS client connecting to a Queue Manager could cause a SIGSEGV denial of service caused by converting an invalid message
Affected: 8.0.0.0 before 8.0.0.14; 9.0.0.0 before 9.0.0.8; 9.1.0 before 9.1.4; 9.1.0.0 before 9.1.0.4
CVE-2019-4378
6.5
1%
Sep 26
IBM MQ 7.5.0.0 - 7.5.0.9, 7.1.0.0 - 7.1.0.9, 8.0.0.0 - 8.0.0.12, 9.0.0.0 - 9.0.0.6, 9.1.0.0 - 9.1.0.2, and 9.1.0 - 9.1.2 command server is vulnerable to a denial of service attack…
Affected: 7.1.0.0 through 7.1.0.9; 7.5.0.0 through 7.5.0.9; 8.0.0.0 through 8.0.0.12; 9.0.0.0 through 9.0.0.6; 9.1.0.0 through 9.1.2.0
CVE-2019-4261
6.5
2%
Aug 5
IBM WebSphere MQ V7.1, 7.5, IBM MQ V8, IBM MQ V9.0LTS, IBM MQ V9.1 LTS, and IBM MQ V9.1 CD are vulnerable to a denial of service attack caused by specially crafted messages
Affected: 8.0.0.0 through 8.0.0.11; 9.0.0.0 through 9.0.0.6; 9.1.0 through 9.1.2; 9.1.0.0 through 9.1.0.2
CVE-2024-52898
6.2
0%
Jan 14
IBM MQ 9.3 LTS, 9.3 CD, 9.4 LTS, and 9.4 CD web console could allow a local user to obtain sensitive information when a detailed technical error message is returned
Affected: 9.3.0 through 9.4.1.1; 9.3.0.0 through 9.3.0.26; 9.4.0.0 through 9.4.0.7
CVE-2024-52897
6.2
0%
Dec 19
IBM MQ information disclosure
Affected: 9.2 LTS, 9.3 LTS, 9.3 CD, 9.4 LTS, 9.4 CD
CVE-2024-52896
6.2
0%
Dec 19
IBM MQ information disclosure
Affected: 9.2 LTS, 9.3 LTS, 9.3 CD, 9.4 LTS, 9.4 CD
CVE-2019-4568
5.9
1%
Jan 28
IBM MQ and IBM MQ Appliance 8.0 and 9.0 LTS could allow a remote attacker with intimate knowledge of the server to cause a denial of service when receiving data on the channel
Affected: 8.0.0.0 before 8.0.0.14; 9.0.0.0 before 9.0.0.8
CVE-2025-36100
5.5
0%
Sep 7
IBM MQ LTS 9.1.0.0 through 9.1.0.29, 9.2.0.0 through 9.2.0.36, 9.3.0.0 through 9.3.0.30 and 9.4.0.0 through 9.4.0.12 and IBM MQ CD 9.3.0.0 through 9.3.5.1 and 9.4.0.0 through…
Affected: 9.1.0.0 before 9.1.0.31; 9.2.0.0 before 9.2.0.37; 9.3.0.0 before 9.3.0.31; 9.3.0.0 through 9.3.5.1; 9.4.0.0 before 9.4.0.15; 9.4.0.0 before 9.4.3.1
CVE-2025-0985
5.5
0%
Feb 28
IBM MQ 9.3 LTS, 9.3 CD, 9.4 LTS, and 9.4 CD stores potentially sensitive information in environment variables that could be obtained by a local user
Affected: 9.3.0; 9.3.0; 9.4.0; 9.4.0
CVE-2024-54175
5.5
0%
Feb 28
IBM MQ 9.3 LTS, 9.3 CD, 9.4 LTS, and 9.4 CD could allow a local user to cause a denial of service due to an improper check for unusual or exceptional conditions
Affected: 9.3.0; 9.3.0; 9.4.0; 9.4.0
CVE-2023-28950
5.5
0%
May 19
IBM MQ 8.0, 9.0, 9.1, 9.2, and 9.3 could disclose sensitive user information from a trace file if that functionality has been enabled
Affected: 8.0.0.0; 9.0.0.0; 9.1.0.0; 9.2.0; 9.2.0; 9.3.0; +1 more
CVE-2023-28514
5.5
0%
May 19
IBM MQ 8.0, 9.0, and 9.1 could allow a local user to obtain sensitive credential information when a detailed technical error message is returned in a stack trace
Affected: 8.0.0.0; 9.0.0.0; 9.1.0; 9.1.0.0
CVE-2022-22321
5.5
0%
Mar 1
IBM MQ Appliance 9.2 CD and 9.2 LTS local messaging users stored with a password hash that provides insufficient protection
Affected: 9.2.0 before 9.2.0.5; 9.2.0 before 9.2.5
CVE-2021-38949
5.5
0%
Nov 16
IBM MQ 7.5, 8.0, 9.0 LTS, 9.1 CD, and 9.1 LTS stores user credentials in plain clear text which can be read by a local user
Affected: 8.0.0.0 before 8.0.0.14; 9.0.0.0 before 9.0.0.9; 9.1.0 before 9.1.5; 9.1.0.0 before 9.1.0.5
CVE-2020-4338
5.5
0%
Apr 16
IBM MQ 9.1.4 could allow a local attacker to obtain sensitive information by inclusion of sensitive data within runmqras data
Affected: 9.1.0 before 9.1.5
CVE-2019-4719
5.5
0%
Mar 16
IBM MQ and IBM MQ Appliance 7.1, 7.5, 8.0, 9.0 LTS, 9.1 LTS, and 9.1 CD could allow a local attacker to obtain sensitive information by inclusion of sensitive data within runmqras…
Affected: 8.0.0.0 before 8.0.0.14; 9.0.0.0 through 9.0.0.9; 9.1.0 before 9.1.4; 9.1.0.0 before 9.1.0.4
CVE-2019-4619
5.5
0%
Mar 16
IBM MQ and IBM MQ Appliance 7.1, 7.5, 8.0, 9.0 LTS, 9.1 LTS, and 9.1 CD could allow a local attacker to obtain sensitive information by inclusion of sensitive data within trace
Affected: 8.0.0.0 before 8.0.0.14; 9.0.0.0 through 9.0.0.9; 9.1.0 before 9.1.4; 9.1.0.0 before 9.1.0.4
CVE-2019-4049
5.5
0%
Aug 20
IBM MQ 9.1.0.0, 9.1.0.1, 9.1.1, and 9.1.0.2 is vulnerable to a denial of service due to a local user being able to fill up the disk space of the underlying filesystem using the…
Affected: 9.1.0 through 9.1.1; 9.1.0.0 through 9.1.0.2
CVE-2021-38986
5.4
0%
Mar 1
IBM MQ Appliance 9.2 CD and 9.2 LTS does not invalidate session after logout which could allow an authenticated user to impersonate another user on the system
Affected: 9.2.0 before 9.2.0.4; 9.2.0 before 9.2.5
CVE-2018-1836
5.4
1%
Mar 19
IBM WebSphere MQ 9.0.2, 9.0.3, 9.0.4, 9.0.5, 9.1.0.0, and 9.1.0.1 console is vulnerable to cross-site scripting
Affected: 9.0.2; 9.0.3; 9.0.4; 9.0.5; 9.1.0.0; 9.1.0.1
CVE-2023-45177
5.3
1%
Mar 20
IBM MQ 9.0 LTS, 9.1 LTS, 9.2 LTS, 9.3 LTS and 9.3 CD is vulnerable to a denial-of-service attack due to an error within the MQ clustering logic
Affected: 9.0.0.0 before 9.0.0.21; 9.1.0.0 before 9.1.0.18; 9.2.0.0 before 9.2.0.20; 9.3.0 before 9.3.4; 9.3.0.0 through 9.3.0.10
CVE-2026-1713
5.0
0%
Mar 3
IBM MQ 9.1.0.0 through 9.1.0.33 LTS, 9.2.0.0 through 9.2.0.40 LTS, 9.3.0.0 through 9.3.0.36 LTS, 9.30.0 through 9.3.5.1 CD, 9.4.0.0 through 9.4.0.17 LTS, and 9.4.0.0 through…
Affected: 9.1.0.0 before 9.1.0.34; 9.2.0.0 before 9.2.0.41; 9.3.0.0 before 9.3.0.37; 9.3.0.0 before 9.4.5.0; 9.4.0.0 before 9.4.0.20
CVE-2019-4655
4.3
1%
Dec 30
IBM MQ 9.1.0.0, 9.1.0.1, 9.1.0.2, 9.1.0.3, 9.1.1, 9.1.2, and 9.1.3 is vulnerable to a denial of service attack that would allow an authenticated user to reset client connections…
Affected: 9.1.0 before 9.1.4; 9.1.0.0 before 9.1.0.4
CVE-2022-42436
3.3
0%
Feb 12
IBM MQ 8.0.0, 9.0.0, 9.1.0, 9.2.0, 9.3.0 Managed File Transfer could allow a local user to obtain sensitive information from diagnostic files
Affected: 8.0.0.0; 9.0.0.0; 9.1.0; 9.1.0.0; 9.2.0; 9.2.0; +2 more
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