Security Vulnerabilities
IBM Concert 1.0 through 3.0.0 could allow an unauthorized user to inject data into log messages due to improper neutralization of special elements when written to log files.
CVSS Score
5.3
EPSS Score
0.002
Published
2026-10-19
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.
CVSS Score
3.1
EPSS Score
0.002
Published
2026-10-19
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.
CVSS Score
5.3
EPSS Score
0.002
Published
2026-10-19
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.
CVSS Score
4.3
EPSS Score
0.002
Published
2026-10-19
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.
CVSS Score
6.5
EPSS Score
0.003
Published
2026-10-19
IBM MQ Web Console could allow an authenticated administrator to write files outside the intended directory due to improper path validation.
CVSS Score
2.7
EPSS Score
0.002
Published
2026-10-19
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.
CVSS Score
8.1
EPSS Score
0.003
Published
2026-10-19
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.
CVSS Score
7.5
EPSS Score
0.004
Published
2026-10-19
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.
CVSS Score
6.5
EPSS Score
0.003
Published
2026-10-19
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.
CVSS Score
6.5
EPSS Score
0.002
Published
2026-10-19