How severe is CVE-2025-27365?

CVE-2025-27365 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2025-27365 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-27365?

CVE-2025-27365 primarily affects Ibm Mq Operator. In total, 123 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2025-27365?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-27365 have an EU (EUVD) identifier?

Yes. CVE-2025-27365 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-12823.

When was CVE-2025-27365 published?

CVE-2025-27365 was published on 2025-05-01 and last updated on 2026-06-17.

CVE-2025-27365

CVE-2025-27365 is a medium-severity vulnerability in Ibm Mq Operator with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-416.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 0% (23rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-12823
Weakness: CWE-416
Affected product: Ibm Mq Operator
Published: 2025-05-01
Last modified: 2026-06-17

Description

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 SIGSEGV in the AMQRMPPA channel process terminating it.

Frequently asked questions

What is CVE-2025-27365?: 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 SIGSEGV in the AMQRMPPA channel process terminating it.
How severe is CVE-2025-27365?: CVE-2025-27365 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2025-27365 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-27365?: CVE-2025-27365 primarily affects Ibm Mq Operator. In total, 123 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2025-27365?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-27365 have an EU (EUVD) identifier?: Yes. CVE-2025-27365 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-12823.
When was CVE-2025-27365 published?: CVE-2025-27365 was published on 2025-05-01 and last updated on 2026-06-17.

References

https://www.ibm.com/support/pages/node/7232272

Affected products (123)

cpe:2.3:a:ibm:mq_operator:*:*:*:*:lts:*:*:*
cpe:2.3:a:ibm:mq_operator:*:*:*:*:-:*:*:*
cpe:2.3:a:ibm:mq_operator:*:*:*:*:cd:*:*:*
cpe:2.3:a:ibm:mq_operator:*:*:*:*:sc2:*:*:*
cpe:2.3:a:ibm:mq_operator:3.0.0:*:*:*:cd:*:*:*
cpe:2.3:a:ibm:mq_operator:3.0.1:*:*:*:cd:*:*:*
cpe:2.3:a:ibm:mq_operator:3.3.0:*:*:*:cd:*:*:*
cpe:2.3:a:ibm:mq_operator:3.4.0:*:*:*:cd:*:*:*
cpe:2.3:a:ibm:mq_operator:3.4.1:*:*:*:cd:*:*:*
cpe:2.3:a:ibm:mq_operator:3.5.0:*:*:*:cd:*:*:*
cpe:2.3:a:ibm:mq_operator:3.5.1:*:*:*:cd:*:*:*
cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.2.0.1:r1-eus:*:*:-:*:*:*
cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.2.0.1:r1-eus:*:*:lts:*:*:*
cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.2.0.2:r1-eus:*:*:-:*:*:*
cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.2.0.2:r1-eus:*:*:lts:*:*:*
cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.2.0.2:r2-eus:*:*:-:*:*:*
cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.2.0.2:r2-eus:*:*:lts:*:*:*
cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.2.0.4:r1-eus:*:*:-:*:*:*
cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.2.0.4:r1-eus:*:*:lts:*:*:*
cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.2.0.5:r1-eus:*:*:-:*:*:*
cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.2.0.5:r1-eus:*:*:lts:*:*:*
cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.2.0.5:r2-eus:*:*:-:*:*:*
cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.2.0.5:r2-eus:*:*:lts:*:*:*
cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.2.0.5:r3-eus:*:*:-:*:*:*
cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.2.0.5:r3-eus:*:*:lts:*:*:*
cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.2.0.6:r1-eus:*:*:-:*:*:*
cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.2.0.6:r1-eus:*:*:lts:*:*:*
cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.2.0.6:r2-eus:*:*:-:*:*:*
cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.2.0.6:r2-eus:*:*:lts:*:*:*
cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.2.0.6:r3-eus:*:*:-:*:*:*
cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.2.0.6:r3-eus:*:*:lts:*:*:*
cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.2.3.0:r1:*:*:-:*:*:*
cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.2.3.0:r1:*:*:lts:*:*:*
cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.2.4.0:r1:*:*:-:*:*:*
cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.2.4.0:r1:*:*:lts:*:*:*
cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.2.5.0:r1:*:*:-:*:*:*
cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.2.5.0:r1:*:*:lts:*:*:*
cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.2.5.0:r2:*:*:-:*:*:*
cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.2.5.0:r2:*:*:lts:*:*:*
cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.2.5.0:r3:*:*:-:*:*:*

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