CVE-2026-12727
MEDIUM
MEDIUM
Priority: 0.01
BB Relevance:
59/100
Published: 2026-10-19
Modified: 2026-10-23
First seen: 2026-10-29
Status: active
Attack Surface
Network
Low Complexity
No Interaction
CVSS Vector Breakdown
AV:
Network
AC:
Low
PR:
Low
UI:
None
S:
Unchanged
C:
None
I:
None
A:
Low
Description
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.
Weakness Classification (1)
Affected Software (109)
| Vendor | Product | Version |
|---|---|---|
| ibm | mq_operator | 2.0.0 – 2.0.29 |
| ibm | mq_operator | 3.2.0 – 3.2.29 |
| ibm | mq_operator | 3.3.0 |
| ibm | mq_operator | 3.4.0 |
| ibm | mq_operator | 3.4.1 |
| ibm | mq_operator | 3.5.0 |
| ibm | mq_operator | 3.5.1 |
| ibm | mq_operator | 3.5.2 |
| ibm | mq_operator | 3.5.3 |
| ibm | mq_operator | 3.6.0 |
| ibm | mq_operator | 3.6.1 |
| ibm | mq_operator | 3.6.2 |
| ibm | mq_operator | 3.6.3 |
| ibm | mq_operator | 3.6.4 |
| ibm | mq_operator | 3.7.0 |
| ibm | mq_operator | 3.7.1 |
| ibm | mq_operator | 3.7.2 |
| ibm | mq_operator | 3.8.0 |
| ibm | mq_operator | 3.8.1 |
| ibm | mq_operator | 3.9.0 |
| ibm | mq_operator | 3.9.1 |
| ibm | mq_operator | 3.9.2 |
| ibm | mq_operator | 4.0.0 |
| ibm | mq_operator | 4.0.1 |
| ibm | mq_operator | 4.0.2 |
| ibm | mq_operator | 4.0.3 |
| ibm | mq_operator | 4.0.4 |
| ibm | supplied_mq_advanced_container_images | 9.4.1.0 |
| ibm | supplied_mq_advanced_container_images | 9.4.1.0 |
| ibm | supplied_mq_advanced_container_images | 9.4.1.1 |
Showing 30 of 109 entries
References & Advisories (1)
Vendor Advisory