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.
Fix
Patch, vendor advisory and mitigation references on NVD 2
- https://github.com/wearefrank/ladybug/security/advisories/GHSA-f9fh-r3cv-398f Exploit, Vendor Advisory
- https://github.com/wearefrank/ladybug/security/advisories/GHSA-f9fh-r3cv-398f Exploit, Vendor Advisory
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 8.8 · wearefrankNVD modified 2026-10-14 21:10
Affected (CPE criteria) 1
cpe:2.3:a:wearefrank:ladybug:*:*:*:*:*:*:*:*
References 2
- https://github.com/wearefrank/ladybug/security/advisories/GHSA-f9fh-r3cv-398f Exploit, Vendor Advisory
- https://github.com/wearefrank/ladybug/security/advisories/GHSA-f9fh-r3cv-398f Exploit, Vendor Advisory