CVE-2026-111551

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

Not scored by EPSS

EPSS percentile

Not scored by EPSS

NVD base score

The NVD has published no score for this record

NVD CVSS vector

No NVD score to derive

NVD analysis status

Received. NVD last modified this record on 2026-10-28.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2026-10-28 16:45Z18 HR AGO

Last updated

2026-10-28 20:06Z14 HR AGO

Reserved

2026-10-16

Assigning CNA

apache

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-20Improper Input ValidationClass
• CWE-400Uncontrolled Resource ConsumptionClass
• CWE-789Memory Allocation with Excessive Size ValueVariant

Data version

5.2

Document digest

5e13d51fe6a5817b83906ad488e49fc93ba86f251410398e010f18bb7b613631

• kafka.apache.orghttps://kafka.apache.org/cve-listvendor-advisory
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2026/10/28/13