What is CVE-2026-9498?

CVE-2026-9498 is a medium-severity vulnerability in Dromara Lamp-cloud, classified under CWE-791. CVSS score: 6.3/10. Published 2026-05-25.

How severe is CVE-2026-9498?

Medium severity. CVSS v3 base score is 6.3 out of 10.

Vulnerability in Dromara Lamp-cloud

CVE-2026-9498

A vulnerability has been found in Dromara lamp-cloud up to 5.6.2. Impacted is the function GroovyClassLoader.parseClass of the component Message Template Handler. Such manipulation of the argument DefMsgTemplate.content leads to improper n…

EPSS: 0.000 (14.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

Affected products

Dromara Lamp-cloud — versions 5.6.0, 5.6.1, 5.6.2

Weakness classification (CWE)

References

cna@vuldb.com (technical-description, vdb-entry)
cna@vuldb.com (signature, permissions-required)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (exploit)

Frequently asked questions

What is CVE-2026-9498?: CVE-2026-9498 is a medium-severity vulnerability in Dromara Lamp-cloud, classified under CWE-791. CVSS score: 6.3/10. Published 2026-05-25.
How severe is CVE-2026-9498?: Medium severity. CVSS v3 base score is 6.3 out of 10.