Ibm Supplied Mq Advanced Container Images vulnerabilities

CVE-2026-12665 [CRITICAL] CWE-121 CVE-2026-12665: IBM MQ could allow a remote attacker to execute arbitrary code due to a stack buffer overflow when p 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.

CVE-2026-12148 [HIGH] CWE-502 CVE-2026-12148: IBM MQ Operator could allow an authenticated attacker to cause a denial of service or potentially ex 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.

CVE-2024-40681 [HIGH] CWE-266 CVE-2024-40681: 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 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.

CVE-2026-10572 [HIGH] CWE-122 CVE-2026-10572: IBM MQ could allow an authenticated attacker to cause a denial of service or potentially execute arb 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.

CVE-2026-10574 [HIGH] CWE-122 CVE-2026-10574: IBM MQ could allow an authenticated attacker to cause a denial of service or potentially execute arb 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 properties.

CVE-2025-36041 [CRITICAL] CWE-295 CVE-2025-36041: 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 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 a private key and chain other than the intended key which could disclose sensitive information or allow the attacker to perform

CVE-2026-10743 [HIGH] CWE-1223 CVE-2026-10743: IBM MQ could allow an authenticated attacker to cause a denial of service or corrupt memory due to i 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.

CVE-2024-27256 [HIGH] CWE-327 CVE-2024-27256: 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 throug 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 attacker to decrypt highly sensitive information.

CVE-2025-1333 [MEDIUM] CWE-214 CVE-2025-1333: IBM MQ Container when used with the IBM MQ Operator LTS 2.0.0 through 2.0.29, MQ Operator CD 3.0.0, 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 with Cloud Pak for Integration Keycloak could disclose sensitive information to a privileged user.

CVE-2025-36005 [MEDIUM] CWE-295 CVE-2025-36005: 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 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 user to obtain sensitive information from another TLS session connection by the proxy to the same hostname and port due to improper c

CVE-2025-27365 [MEDIUM] CWE-416 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 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.

CVE-2026-12155 [MEDIUM] CWE-502 CVE-2026-12155: IBM MQ could allow an authenticated attacker to cause a denial of service by sending specially craft 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.

CVE-2026-12350 [MEDIUM] CWE-502 CVE-2026-12350: IBM MQ could allow an authenticated attacker to cause a denial of service by sending a specially cra 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.

CVE-2026-12670 [MEDIUM] CWE-681 CVE-2026-12670: IBM MQ could allow an authenticated attacker to cause a denial of service through a specially crafte 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.

CVE-2026-11829 [MEDIUM] CWE-120 CVE-2026-11829: IBM MQ could allow an authenticated attacker to cause a denial of service due to improper validation IBM MQ could allow an authenticated attacker to cause a denial of service due to improper validation of offset values in MQOPEN requests.

CVE-2026-12343 [MEDIUM] CWE-400 CVE-2026-12343: IBM MQ could allow an authenticated attacker to cause a denial of service due to improper validation 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.

CVE-2026-11828 [MEDIUM] CWE-120 CVE-2026-11828: IBM MQ could allow a remote attacker with queue manager control or man-in-the-middle access on unenc 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 improper validation of queue name length values.

CVE-2026-11831 [MEDIUM] CWE-122 CVE-2026-11831: IBM MQ could allow an authenticated attacker to cause a limited denial of service and obtain very li 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 request.

CVE-2026-2607 [MEDIUM] CWE-532 CVE-2026-2607: IBM MQ Operator SC2: v3.2.0 through 3.2.23CD: v3.3.0, v3.4.0, v3.4.1, v3.5.0, v3.5.1 - v3.5.3, v3.6 IBM MQ Operator SC2: v3.2.0 through 3.2.23CD: v3.3.0, v3.4.0, v3.4.1, v3.5.0, v3.5.1 - v3.5.3, v3.6.0 - v3.6.4, v3.7.0 - v3.7.2, v3.8.0, v3.8.1, v3.9.0, v3.9.1LTS: v2.0.0 - 2.0.29 and IBM supplied MQ Advanced container images SC2: 9.4.0.6 through r1, 9.4.0.6-r2, 9.4.0.7-r1, 9.4.0.10-r1, 9.4.0.10-r2, 9.4.0.11-r1, 9.4.0.11-r2, 9.4.0.11-r3, 9.4.0.12-r1, 9

CVE-2025-33013 [MEDIUM] CWE-244 CVE-2025-33013: 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 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 information to a local user due to improper clearing of heap memory before release.