CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2026-12148

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.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.003

EPSS Ranking 22.0%

CVSS Severity

CVSS v3 Score 7.5

References

https://www.ibm.com/support/pages/node/7292667

Products affected by CVE-2026-12148

Ibm » Mq Operator » Version: 2.0.0

cpe:2.3:a:ibm:mq_operator:2.0.0
Ibm » Mq Operator » Version: 2.0.10

cpe:2.3:a:ibm:mq_operator:2.0.10
Ibm » Mq Operator » Version: 2.0.11

cpe:2.3:a:ibm:mq_operator:2.0.11
Ibm » Mq Operator » Version: 2.0.12

cpe:2.3:a:ibm:mq_operator:2.0.12
Ibm » Mq Operator » Version: 2.0.13

cpe:2.3:a:ibm:mq_operator:2.0.13
Ibm » Mq Operator » Version: 2.0.14

cpe:2.3:a:ibm:mq_operator:2.0.14
Ibm » Mq Operator » Version: 2.0.15

cpe:2.3:a:ibm:mq_operator:2.0.15
Ibm » Mq Operator » Version: 2.0.16

cpe:2.3:a:ibm:mq_operator:2.0.16
Ibm » Mq Operator » Version: 2.0.17

cpe:2.3:a:ibm:mq_operator:2.0.17
Ibm » Mq Operator » Version: 2.0.18

cpe:2.3:a:ibm:mq_operator:2.0.18
Ibm » Mq Operator » Version: 2.0.19

cpe:2.3:a:ibm:mq_operator:2.0.19
Ibm » Mq Operator » Version: 2.0.20

cpe:2.3:a:ibm:mq_operator:2.0.20
Ibm » Mq Operator » Version: 2.0.21

cpe:2.3:a:ibm:mq_operator:2.0.21
Ibm » Mq Operator » Version: 2.0.22

cpe:2.3:a:ibm:mq_operator:2.0.22
Ibm » Mq Operator » Version: 2.0.23

cpe:2.3:a:ibm:mq_operator:2.0.23
Ibm » Mq Operator » Version: 2.0.24

cpe:2.3:a:ibm:mq_operator:2.0.24
Ibm » Mq Operator » Version: 2.0.25

cpe:2.3:a:ibm:mq_operator:2.0.25
Ibm » Mq Operator » Version: 2.0.29

cpe:2.3:a:ibm:mq_operator:2.0.29
Ibm » Mq Operator » Version: 2.0.5

cpe:2.3:a:ibm:mq_operator:2.0.5
Ibm » Mq Operator » Version: 2.0.6

cpe:2.3:a:ibm:mq_operator:2.0.6
Ibm » Mq Operator » Version: 2.0.7

cpe:2.3:a:ibm:mq_operator:2.0.7
Ibm » Mq Operator » Version: 2.0.8

cpe:2.3:a:ibm:mq_operator:2.0.8
Ibm » Mq Operator » Version: 2.0.9

cpe:2.3:a:ibm:mq_operator:2.0.9
Ibm » Mq Operator » Version: 3.2.0

cpe:2.3:a:ibm:mq_operator:3.2.0
Ibm » Mq Operator » Version: 3.2.10

cpe:2.3:a:ibm:mq_operator:3.2.10
Ibm » Mq Operator » Version: 3.2.12

cpe:2.3:a:ibm:mq_operator:3.2.12
Ibm » Mq Operator » Version: 3.2.13

cpe:2.3:a:ibm:mq_operator:3.2.13
Ibm » Mq Operator » Version: 3.2.3

cpe:2.3:a:ibm:mq_operator:3.2.3
Ibm » Mq Operator » Version: 3.3.0

cpe:2.3:a:ibm:mq_operator:3.3.0
Ibm » Mq Operator » Version: 3.4.0

cpe:2.3:a:ibm:mq_operator:3.4.0
Ibm » Mq Operator » Version: 3.4.1

cpe:2.3:a:ibm:mq_operator:3.4.1
Ibm » Mq Operator » Version: 3.5.0

cpe:2.3:a:ibm:mq_operator:3.5.0
Ibm » Mq Operator » Version: 3.5.1

cpe:2.3:a:ibm:mq_operator:3.5.1
Ibm » Mq Operator » Version: 3.5.2

cpe:2.3:a:ibm:mq_operator:3.5.2
Ibm » Mq Operator » Version: 3.5.3

cpe:2.3:a:ibm:mq_operator:3.5.3
Ibm » Mq Operator » Version: 3.6.0

cpe:2.3:a:ibm:mq_operator:3.6.0
Ibm » Mq Operator » Version: 3.6.1

cpe:2.3:a:ibm:mq_operator:3.6.1
Ibm » Mq Operator » Version: 3.6.2

cpe:2.3:a:ibm:mq_operator:3.6.2
Ibm » Mq Operator » Version: 3.6.3

cpe:2.3:a:ibm:mq_operator:3.6.3
Ibm » Mq Operator » Version: 3.6.4

cpe:2.3:a:ibm:mq_operator:3.6.4
Ibm » Mq Operator » Version: 3.7.0

cpe:2.3:a:ibm:mq_operator:3.7.0
Ibm » Mq Operator » Version: 3.7.1

cpe:2.3:a:ibm:mq_operator:3.7.1
Ibm » Mq Operator » Version: 3.7.2

cpe:2.3:a:ibm:mq_operator:3.7.2
Ibm » Mq Operator » Version: 3.8.0

cpe:2.3:a:ibm:mq_operator:3.8.0
Ibm » Mq Operator » Version: 3.8.1

cpe:2.3:a:ibm:mq_operator:3.8.1
Ibm » Mq Operator » Version: 3.9.0

cpe:2.3:a:ibm:mq_operator:3.9.0
Ibm » Mq Operator » Version: 3.9.1

cpe:2.3:a:ibm:mq_operator:3.9.1
Ibm » Mq Operator » Version: 3.9.2

cpe:2.3:a:ibm:mq_operator:3.9.2
Ibm » Mq Operator » Version: 4.0.0

cpe:2.3:a:ibm:mq_operator:4.0.0
Ibm » Mq Operator » Version: 4.0.1

cpe:2.3:a:ibm:mq_operator:4.0.1
Ibm » Mq Operator » Version: 4.0.2

cpe:2.3:a:ibm:mq_operator:4.0.2
Ibm » Mq Operator » Version: 4.0.3

cpe:2.3:a:ibm:mq_operator:4.0.3
Ibm » Mq Operator » Version: 4.0.4

cpe:2.3:a:ibm:mq_operator:4.0.4
Ibm » Supplied Mq Advanced Container Images » Version: 10.0.0.0

cpe:2.3:a:ibm:supplied_mq_advanced_container_images:10.0.0.0
Ibm » Supplied Mq Advanced Container Images » Version: 10.0.0.5

cpe:2.3:a:ibm:supplied_mq_advanced_container_images:10.0.0.5
Ibm » Supplied Mq Advanced Container Images » Version: 9.3.0.0

cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.3.0.0
Ibm » Supplied Mq Advanced Container Images » Version: 9.3.0.1

cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.3.0.1
Ibm » Supplied Mq Advanced Container Images » Version: 9.3.0.10

cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.3.0.10
Ibm » Supplied Mq Advanced Container Images » Version: 9.3.0.11

cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.3.0.11
Ibm » Supplied Mq Advanced Container Images » Version: 9.3.0.15

cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.3.0.15
Ibm » Supplied Mq Advanced Container Images » Version: 9.3.0.16

cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.3.0.16
Ibm » Supplied Mq Advanced Container Images » Version: 9.3.0.17

cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.3.0.17
Ibm » Supplied Mq Advanced Container Images » Version: 9.3.0.20

cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.3.0.20
Ibm » Supplied Mq Advanced Container Images » Version: 9.3.0.21

cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.3.0.21
Ibm » Supplied Mq Advanced Container Images » Version: 9.3.0.25

cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.3.0.25
Ibm » Supplied Mq Advanced Container Images » Version: 9.3.0.3

cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.3.0.3
Ibm » Supplied Mq Advanced Container Images » Version: 9.3.0.4

cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.3.0.4
Ibm » Supplied Mq Advanced Container Images » Version: 9.3.0.5

cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.3.0.5
Ibm » Supplied Mq Advanced Container Images » Version: 9.3.0.6

cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.3.0.6
Ibm » Supplied Mq Advanced Container Images » Version: 9.4.0.0

cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.0.0
Ibm » Supplied Mq Advanced Container Images » Version: 9.4.0.10

cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.0.10
Ibm » Supplied Mq Advanced Container Images » Version: 9.4.0.11

cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.0.11
Ibm » Supplied Mq Advanced Container Images » Version: 9.4.0.12

cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.0.12
Ibm » Supplied Mq Advanced Container Images » Version: 9.4.0.15

cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.0.15
Ibm » Supplied Mq Advanced Container Images » Version: 9.4.0.16

cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.0.16
Ibm » Supplied Mq Advanced Container Images » Version: 9.4.0.17

cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.0.17
Ibm » Supplied Mq Advanced Container Images » Version: 9.4.0.20

cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.0.20
Ibm » Supplied Mq Advanced Container Images » Version: 9.4.0.21

cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.0.21
Ibm » Supplied Mq Advanced Container Images » Version: 9.4.0.25

cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.0.25
Ibm » Supplied Mq Advanced Container Images » Version: 9.4.0.26

cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.0.26
Ibm » Supplied Mq Advanced Container Images » Version: 9.4.0.5

cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.0.5
Ibm » Supplied Mq Advanced Container Images » Version: 9.4.0.6

cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.0.6
Ibm » Supplied Mq Advanced Container Images » Version: 9.4.0.7

cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.0.7
Ibm » Supplied Mq Advanced Container Images » Version: 9.4.1.0

cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.1.0
Ibm » Supplied Mq Advanced Container Images » Version: 9.4.1.1

cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.1.1
Ibm » Supplied Mq Advanced Container Images » Version: 9.4.2.0

cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.2.0
Ibm » Supplied Mq Advanced Container Images » Version: 9.4.2.1

cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.2.1
Ibm » Supplied Mq Advanced Container Images » Version: 9.4.3.0

cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.3.0
Ibm » Supplied Mq Advanced Container Images » Version: 9.4.3.1

cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.3.1
Ibm » Supplied Mq Advanced Container Images » Version: 9.4.4.0

cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.4.0
Ibm » Supplied Mq Advanced Container Images » Version: 9.4.4.1

cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.4.1
Ibm » Supplied Mq Advanced Container Images » Version: 9.4.5.0

cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.5.0
Ibm » Supplied Mq Advanced Container Images » Version: 9.4.5.1

cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.5.1

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2026-12148

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