Known vulnerabilities in IBM MQ 9.4.0.23

Software: IBM MQ
Version: 9.4.0.23
Software CPE: cpe:2.3:a:ibm_corporation:ibm_mq:*:*:*:*:*:*:*:*
Total vulnerabilities: 30
Public exploits: 0
Known exploited (KEV): 0
Highest CVSSv4 Score: 9.2

Vulnerabilities by Severity

Severity distribution of vulnerabilities affecting IBM MQ version 9.4.0.23 IBM MQ 9.4.0.23 is affected by 30 vulnerabilities: 4 high, 17 medium, 9 low Critical High Medium Low

Vulnerabilities (30)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU139055 - Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling')
CVE-2026-8646
CWE-444 High
No
No
9.1.0.38, 9.2.0.44, 9.3.0.42, 9.4.0.26, 10.0.0.5 22.07.2026 SB2026072215
SB2026072219
SB2026072328
and 19 more
#VU139054 - Resource exhaustion
CVE-2026-9320
CWE-400 Medium
No
No
9.1.0.38, 9.2.0.44, 9.3.0.42, 9.4.0.26, 10.0.0.5 22.07.2026 SB2026072214
SB2026072219
SB2026072328
and 19 more
#VU137314 - Resource exhaustion
CVE-2026-9071
CWE-400 Low
No
No
9.1.0.38, 9.2.0.44, 9.3.0.42, 9.4.0.26, 10.0.0.5 10.07.2026 SB2026071036
SB2026071037
SB2026072219
and 18 more
#VU136794 - Resource exhaustion
CVE-2026-9171
CWE-400 Medium
No
No
9.1.0.38, 9.2.0.44, 9.3.0.42, 9.4.0.26, 10.0.0.5 02.07.2026 SB2026070280
SB2026070646
SB2026070880
and 17 more
#VU135124 - Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling')
CVE-2026-11541
CWE-444 High
No
No
9.1.0.38, 9.2.0.44, 9.3.0.42, 9.4.0.26, 10.0.0.5 24.06.2026 SB2026062445
SB2026062950
SB2026063026
and 21 more
#VU134270 - Use After Free
CVE-2026-45447
CWE-416 High
No
No
9.1.0.38, 9.2.0.44, 9.3.0.42, 9.4.0.26, 10.0.0.5 10.06.2026 SB20260610118
SB20260610119
SB20260610122
and 46 more
#VU134271 - Improper input validation
CVE-2026-34182
CWE-20 High
No
No
9.1.0.38, 9.2.0.44, 9.3.0.42, 9.4.0.26, 10.0.0.5 10.06.2026 SB20260610118
SB20260610119
SB20260610122
and 23 more
#VU134272 - Allocation of Resources Without Limits or Throttling
CVE-2026-34183
CWE-770 Medium
No
No
9.1.0.38, 9.2.0.44, 9.3.0.42, 9.4.0.26, 10.0.0.5 10.06.2026 SB20260610118
SB20260610119
SB20260610123
and 12 more
#VU134274 - NULL Pointer Dereference
CVE-2026-42764
CWE-476 Medium
No
No
9.1.0.38, 9.2.0.44, 9.3.0.42, 9.4.0.26, 10.0.0.5 10.06.2026 SB20260610118
SB20260610119
SB20260610123
and 13 more
#VU134275 - Improper Initialization
CVE-2026-45445
CWE-665 Low
No
No
9.1.0.38, 9.2.0.44, 9.3.0.42, 9.4.0.26, 10.0.0.5 10.06.2026 SB20260610118
SB20260610119
SB20260610123
and 21 more
#VU134276 - Heap-based Buffer Overflow
CVE-2026-7383
CWE-122 Low
No
No
9.1.0.38, 9.2.0.44, 9.3.0.42, 9.4.0.26, 10.0.0.5 10.06.2026 SB20260610118
SB20260610119
SB20260610122
and 34 more
#VU134277 - Out-of-bounds read
CVE-2026-9076
CWE-125 Medium
No
No
9.1.0.38, 9.2.0.44, 9.3.0.42, 9.4.0.26, 10.0.0.5 10.06.2026 SB20260610118
SB20260610119
SB20260610122
and 35 more
#VU134278 - Out-of-bounds read
CVE-2026-34180
CWE-125 Medium
No
No
9.1.0.38, 9.2.0.44, 9.3.0.42, 9.4.0.26, 10.0.0.5 10.06.2026 SB20260610118
SB20260610119
SB20260610122
and 35 more
#VU134279 - Improper input validation
CVE-2026-34181
CWE-20 Medium
No
No
9.1.0.38, 9.2.0.44, 9.3.0.42, 9.4.0.26, 10.0.0.5 10.06.2026 SB20260610118
SB20260610119
SB20260610123
and 13 more
#VU134281 - NULL Pointer Dereference
CVE-2026-42766
CWE-476 Medium
No
No
9.1.0.38, 9.2.0.44, 9.3.0.42, 9.4.0.26, 10.0.0.5 10.06.2026 SB20260610118
SB20260610119
SB20260610122
and 36 more
#VU134282 - NULL Pointer Dereference
CVE-2026-42767
CWE-476 Medium
No
No
9.1.0.38, 9.2.0.44, 9.3.0.42, 9.4.0.26, 10.0.0.5 10.06.2026 SB20260610118
SB20260610119
SB20260610122
and 23 more
#VU134283 - Observable discrepancy
CVE-2026-42768
CWE-203 Medium
No
No
9.1.0.38, 9.2.0.44, 9.3.0.42, 9.4.0.26, 10.0.0.5 10.06.2026 SB20260610118
SB20260610119
SB20260610123
and 17 more
#VU134284 - Improper Certificate Validation
CVE-2026-42769
CWE-295 Low
No
No
9.1.0.38, 9.2.0.44, 9.3.0.42, 9.4.0.26, 10.0.0.5 10.06.2026 SB20260610118
SB20260610119
SB20260610123
and 12 more
#VU134285 - Improper input validation
CVE-2026-42770
CWE-20 Medium
No
No
9.1.0.38, 9.2.0.44, 9.3.0.42, 9.4.0.26, 10.0.0.5 10.06.2026 SB20260610118
SB20260610119
SB20260610123
and 20 more
#VU134287 - Improper Verification of Cryptographic Signature
CVE-2026-45446
CWE-347 Medium
No
No
9.1.0.38, 9.2.0.44, 9.3.0.42, 9.4.0.26, 10.0.0.5 10.06.2026 SB20260610118
SB20260610119
SB20260610123
and 18 more


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