| CVE-2026-14511 | MÉDIO6.5 | IBM MQ 9.4.5.0 through 9.4.5.1 could allow an authenticated user to cause a denial of service by sending a specially crafted message that crashes consuming applications. | 19/10/2026 |
| CVE-2026-12727 | MÉDIO4.3 | IBM MQ could allow an authenticated attacker to cause potential process instability due to an off-by-one buffer overflow when processing specially crafted object names. | 19/10/2026 |
| CVE-2026-12670 | MÉDIO6.5 | 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. | 19/10/2026 |
| CVE-2026-12669 | MÉDIO4.3 | IBM MQ could allow an authenticated attacker to trigger a minor out-of-bounds read when sending malformed compressed data, though the data is not disclosed and the request is rejected. | 19/10/2026 |
| CVE-2026-12665 | CRÍTICO9.8 | 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. | 19/10/2026 |
| CVE-2026-12660 | BAIXO2.7 | IBM MQ Web Console could allow an authenticated administrator to write files outside the intended directory due to improper path validation. | 19/10/2026 |
| CVE-2026-12350 | MÉDIO6.5 | 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. | 19/10/2026 |
| CVE-2026-12343 | MÉDIO6.5 | 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. | 19/10/2026 |
| CVE-2026-12155 | MÉDIO6.5 | 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. | 19/10/2026 |
| CVE-2026-12148 | ALTO8.8 | 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. | 19/10/2026 |
| CVE-2026-11831 | MÉDIO5.4 | 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. | 19/10/2026 |
| CVE-2026-11829 | MÉDIO6.5 | IBM MQ could allow an authenticated attacker to cause a denial of service due to improper validation of offset values in MQOPEN requests. | 19/10/2026 |
| CVE-2026-11828 | MÉDIO5.9 | 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. | 19/10/2026 |
| CVE-2026-10743 | ALTO8.8 | 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. | 19/10/2026 |
| CVE-2026-10574 | ALTO8.8 | 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. | 19/10/2026 |
| CVE-2026-10572 | ALTO8.8 | 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. | 19/10/2026 |
| CVE-2026-17491 | MÉDIO5.4 | IBM i 7.3, 7.4, 7.5, and 7.6 is could allow a remote authenticated attacker to bypass security restrictions due to improper enforcement of the ChrootDirectory configuration directive. | 16/10/2026 |
| CVE-2026-17488 | MÉDIO6.5 | IBM i 7.3, 7.4, 7.5, and 7.6 could allow a remote authenticated attacker to bypass security restrictions due to improper authentication. | 16/10/2026 |
| CVE-2026-17275 | MÉDIO5.3 | IBM i 7.3, 7.4, 7.5, and 7.6 could allow a remote attacker to perform unauthorized manipulation of distributed transactions due to improper validation of attacker-supplied transaction identifiers. | 16/10/2026 |
| CVE-2026-17073 | MÉDIO5.5 | IBM i 7.3, 7.4, 7.5, and 7.6 could allow a local attacker to obtain sensitive information due to missing subtree checks during file handle resolution. | 16/10/2026 |