HIGH 7.5 NVD

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 deserializatio

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.

References

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

Published: 2026-10-19 · Source: NVD · Feed updated: 2026-10-19

This high severity vulnerability with a CVSS score of 7.5 was published on 2026-10-19 via NVD.

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