Threat Investigation
Request a demo

CVE-2025-66214

High

Description

Ladybug adds message-based debugging, unit, system, and regression testing to Java applications. Versions prior to 3.0-20251107.114628 contain the APIs /iaf/ladybug/api/report/{storage} and /iaf/ladybug/api/report/upload, which allow uploading gzip-compressed XML files with user-controllable content. The system deserializes these XML files, enabling attackers to achieve Remote Code Execution (RCE) by submitting carefully crafted XML payloads and thereby gain access to the target server. This issue is fixed in version 3.0-20251107.114628.

SeverityHigh
CVSS7.0
Exploit probability—
ProductWearefrank Ladybug
PublishedDec 9, 2025
First seenDec 9, 2025
Weakness typeCWE-502Deserialization of untrusted data

How to fix

Update
  • wearefrank ladybug3.0-20251107.114628 or later

Affected products

ProductAffected versionsFixed in
wearefrank ladybugv < 3.0-20251107.1146283.0-20251107.114628

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.