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high advisory

Remote Code Execution Vulnerability in IBM MQ (CVE-2026-12665)

IBM MQ contains a stack-based buffer overflow vulnerability during TLS handshake certificate processing that allows a remote, unauthenticated attacker to execute arbitrary code.

PoC MQ +1 cve rce buffer-overflow messaging-middleware
1t 1c
high advisory

Multiple Vulnerabilities in IBM MQ

IBM MQ is affected by multiple vulnerabilities, including CVE-2024-49033, CVE-2024-49034, and CVE-2024-49035, which could allow a remote attacker to execute arbitrary code, cause a denial of service, disclose sensitive information, or manipulate data.

MQ vulnerability messaging-middleware remote-code-execution
2c