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Records9712All Threatist records
Exploited (KEV)11In CISA KEV
CVSS critical986CVSS 9.0–10.0
CVSS high2776CVSS 7.0–8.9

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27 records in Mq Operator · all components

TI-2024-26662 CVE-2024-39742 · GHSA-vpjf-pg9h-vm9f

IBM MQ Container authentication bypass

Priority MEDIUM 44

IBM MQ Operator 3.2.2 and IBM MQ Operator 2.0.24 could allow a user to bypass authentication under certain configurations due to a partial string comparison vulnerability.

CVSS 3.1CRITICAL 9.8 Network No auth No interaction EPSS 0.00763 Published 2024-07-08 No fix listed CWE-187
Priority MEDIUM 43

IBM MQ could allow a remote attacker to execute arbitrary code due to a stack buffer overflow when processing TLS certificates with malformed distinguished names during channel connection establishment.

CVSS 3.1CRITICAL 9.8 Network No auth No interaction EPSS 0.00315 Published 2026-10-19 Fixed in 3.4.0 CWE-121
TI-2025-24651 CVE-2025-36041 · GHSA-vm4w-44cm-hc57

IBM MQ improper certificate validation

Priority MEDIUM 42

IBM MQ Operator LTS 2.0.0 through 2.0.29, MQ Operator CD 3.0.0, 3.0.1, 3.1.0 through 3.1.3, 3.3.0, 3.4.0, 3.4.1, 3.5.0, 3.5.1 through 3.5.3, and MQ Operator SC2 3.2.0 through 3.2.12 Native HA CRR could be configured with…

CVSS 3.1CRITICAL 9.8 Network No auth No interaction EPSS 0.00355 Published 2025-06-15 No fix listed CWE-295
TI-2024-27086 CVE-2024-40681 · GHSA-pw8x-jjg5-pg2p

IBM MQ security bypass

Priority MEDIUM 41

IBM MQ 9.1 LTS, 9.2 LTS, 9.3 LTS, 9.3 CD, 9.4 LTS, and 9.4 CD could allow an authenticated user in a specifically defined role, to bypass security restrictions and execute actions against the queue manager.

CVSS 3.1HIGH 8.8 Network Low privileges No interaction EPSS 0.00484 Published 2024-09-07 No fix listed CWE-266
Priority MEDIUM 40

IBM MQ Operator could allow an authenticated attacker to cause a denial of service or potentially execute arbitrary code due to unrestricted Java deserialization in the MQ Classes for Java.

CVSS 3.1HIGH 8.8 Network Low privileges No interaction EPSS 0.00395 Published 2026-10-19 Fixed in 3.4.0 CWE-502
Priority MEDIUM 40

IBM MQ could allow an authenticated attacker to cause a denial of service or corrupt memory due to improper validation of buffer sizes in MQOPEN operations.

CVSS 3.1HIGH 8.8 Network Low privileges No interaction EPSS 0.00283 Published 2026-10-19 Fixed in 3.4.0 CWE-1223
Priority MEDIUM 40

IBM MQ could allow an authenticated attacker to cause a denial of service or potentially execute arbitrary code due to a heap buffer overflow when processing MQPUT or MQPUT1 operations with malformed message handle prope…

CVSS 3.1HIGH 8.8 Network Low privileges No interaction EPSS 0.00437 Published 2026-10-19 Fixed in 3.4.0 CWE-122
Priority MEDIUM 40

IBM MQ could allow an authenticated attacker to cause a denial of service or potentially execute arbitrary code due to a heap buffer overflow when processing MQPUT operations with malformed message options.

CVSS 3.1HIGH 8.8 Network Low privileges No interaction EPSS 0.00447 Published 2026-10-19 Fixed in 3.4.0 CWE-122
TI-2024-26663 CVE-2024-39743 · GHSA-74r2-gj4j-w655

IBM MQ Container denial of service

Priority LOW 34

IBM MQ Operator 3.2.2 and IBM MQ Operator 2.0.24 IBM MQ Container Developer Edition is vulnerable to denial of service caused by incorrect memory de-allocation.

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00587 Published 2024-07-08 No fix listed CWE-405
TI-2024-18102 CVE-2024-27256 · GHSA-p373-f88m-9rm3

IBM MQ Operator information disclosure

Priority LOW 32

IBM MQ Container 3.0.0, 3.0.1, 3.1.0 through 3.1.3 CD, 2.0.0 LTS through 2.0.22 LTS and 2.4.0 through 2.4.8, 2.3.0 through 2.3.3, 2.2.0 through 2.2.2 uses weaker than expected cryptographic algorithms that could allow an…

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00215 Published 2025-01-27 No fix listed CWE-327
TI-2024-18101 CVE-2024-27255 · GHSA-5364-mpf2-q7g8

IBM MQ Container information disclosure

Priority LOW 32

IBM MQ Operator 2.0.0 LTS, 2.0.18 LTS, 3.0.0 CD, 3.0.1 CD, 2.4.0 through 2.4.7, 2.3.0 through 2.3.3, 2.2.0 through 2.2.2, and 2.3.0 through 2.3.3 uses weaker than expected cryptographic algorithms that could allow an att…

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00261 Published 2024-03-03 No fix listed CWE-327
TI-2025-20212 CVE-2025-27365 · GHSA-cx2v-3m68-m9x4

IBM MQ Operator denial of service

Priority LOW 29

IBM MQ Operator LTS 2.0.0 through 2.0.29, MQ Operator CD 3.0.0, 3.0.1, 3.1.0 through 3.1.3, 3.3.0, 3.4.0, 3.4.1, 3.5.0, 3.5.1, and MQ Operator SC2 3.2.0 through 3.2.10 Client connecting to a MQ Queue Manager can cause a…

CVSS 3.1MEDIUM 6.5 Network Low privileges No interaction EPSS 0.00399 Published 2025-05-01 No fix listed CWE-416
TI-2025-01144 CVE-2025-1333 · GHSA-fhjf-qcr2-g8m7

IBM MQ Operator information disclosure

Priority LOW 29

IBM MQ Container when used with the IBM MQ Operator LTS 2.0.0 through 2.0.29, MQ Operator CD 3.0.0, 3.0.1, 3.1.0 through 3.1.3, 3.3.0, 3.4.0, 3.4.1, 3.5.0, 3.5.1, and MQ Operator SC2 3.2.0 through 3.2.10 and configured w…

CVSS 3.1MEDIUM 6.5 Network Low privileges No interaction EPSS 0.00284 Published 2025-05-01 No fix listed CWE-214
Priority LOW 28

IBM MQ could allow an authenticated attacker to cause a denial of service through a specially crafted message that triggers excessive memory operations during character set conversion.

CVSS 3.1MEDIUM 6.5 Network Low privileges No interaction EPSS 0.00211 Published 2026-10-19 Fixed in 3.4.0 CWE-681
Priority LOW 28

IBM MQ could allow an authenticated attacker to cause a denial of service by sending a specially crafted asynchronous consume request that crashes the queue manager agent process.

CVSS 3.1MEDIUM 6.5 Network Low privileges No interaction EPSS 0.00259 Published 2026-10-19 Fixed in 3.4.0 CWE-502
TI-2026-76399 CVE-2026-12343 · GHSA-4vv9-m5xv-x4cc

IBM MQ Denial of Service

Priority LOW 28

IBM MQ could allow an authenticated attacker to cause a denial of service due to improper validation of RFH2 message header fields in queued publish/subscribe operations.

CVSS 3.1MEDIUM 6.5 Network Low privileges No interaction EPSS 0.0024 Published 2026-10-19 Fixed in 3.4.0 CWE-400
Priority LOW 28

IBM MQ could allow an authenticated attacker to cause a denial of service by sending specially crafted multicast status messages that trigger a NULL pointer dereference.

CVSS 3.1MEDIUM 6.5 Network Low privileges No interaction EPSS 0.00259 Published 2026-10-19 Fixed in 3.4.0 CWE-502
Priority LOW 28

IBM MQ could allow an authenticated attacker to cause a denial of service due to improper validation of offset values in MQOPEN requests.

CVSS 3.1MEDIUM 6.5 Network Low privileges No interaction EPSS 0.0024 Published 2026-10-19 Fixed in 3.4.0 CWE-120
TI-2025-24627 CVE-2025-36005 · GHSA-vx28-r268-g868

IBM MQ Operator information disclosure

Priority LOW 28

IBM MQ Operator LTS 2.0.0 through 2.0.29, MQ Operator CD 3.0.0, 3.0.1, 3.1.0 through 3.1.3, 3.3.0, 3.4.0, 3.4.1, 3.5.0, 3.5.1, 3.6.0, and MQ Operator SC2 3.2.0 through 3.2.13 Internet Pass-Thru could allow a malicious us…

CVSS 3.1MEDIUM 6.5 Network Low privileges No interaction EPSS 0.00201 Published 2025-07-24 No fix listed CWE-295
TI-2025-24013 CVE-2025-33013 · GHSA-gvh3-f4g3-c9ff

IBM MQ Operator information disclosure

Priority LOW 27

IBM MQ Operator LTS 2.0.0 through 2.0.29, MQ Operator CD 3.0.0, 3.0.1, 3.1.0 through 3.1.3, 3.3.0, 3.4.0, 3.4.1, 3.5.0, 3.5.1, 3.6.0, and MQ Operator SC2 3.2.0 through 3.2.13 Container could disclose sensitive informatio…

CVSS 3.1MEDIUM 6.2 Local No auth No interaction EPSS 0.00151 Published 2025-07-24 No fix listed CWE-244
Priority LOW 26

IBM MQ could allow a remote attacker with queue manager control or man-in-the-middle access on unencrypted channels to cause a denial of service in client applications using asynchronous message consumption due to improp…

CVSS 3.1MEDIUM 5.9 Network No auth No interaction EPSS 0.00254 Published 2026-10-19 Fixed in 3.4.0 CWE-120
TI-2023-25861 CVE-2023-47745 · GHSA-6437-3rvf-gv9p

IBM MQ Container information disclosure

Priority LOW 26

IBM MQ Operator 2.0.0 LTS, 2.0.18 LTS, 3.0.0 CD, 3.0.1 CD, 2.4.0 through 2.4.7, 2.3.0 through 2.3.3, 2.2.0 through 2.2.2, and 2.3.0 through 2.3.3 stores or transmits user credentials in plain clear text which can be read…

CVSS 3.1MEDIUM 6.2 Local No auth No interaction EPSS 0.00116 Published 2024-03-03 No fix listed CWE-319
Priority LOW 24

IBM MQ could allow an authenticated attacker to cause a limited denial of service and obtain very limited information about process memory layout due to an out-of-bounds read when processing a specially crafted client re…

CVSS 3.1MEDIUM 5.4 Network Low privileges No interaction EPSS 0.00201 Published 2026-10-19 Fixed in 3.4.0 CWE-122
TI-2024-27085 CVE-2024-40680 · GHSA-24xq-67qf-j3xr

IBM MQ denial of service

Priority LOW 24

IBM MQ 9.3 CD and 9.4 LTS/CD could allow a local user to cause a denial of service due to improper memory allocation causing a segmentation fault.

CVSS 3.1MEDIUM 5.5 Local Low privileges No interaction EPSS 0.00188 Published 2024-09-07 No fix listed CWE-789
Priority LOW 19

IBM MQ could allow an authenticated attacker to cause potential process instability due to an off-by-one buffer overflow when processing specially crafted object names.

CVSS 3.1MEDIUM 4.3 Network Low privileges No interaction EPSS 0.0022 Published 2026-10-19 Fixed in 3.4.0 CWE-193
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