CVE-2026-55633
DataEase H2 RCE via Zip Protocol & File Dropper Fix bypass
- State
- Published
- Severity
- 8.7 High
- Published
- Jul 7, 2026
- Updated
- Jul 8, 2026
- Reserved
- Jun 16, 2026
Description
DataEase is an open source data visualization and analysis tool. Prior to 2.10.24, a bypass of the H2 zip protocol and file dropper fix allows an authenticated attacker to upload a zip archive disguised with a .ttf extension through FontManage.saveFile and then exploit it through the zip protocol to achieve remote code execution. This issue is fixed in version 2.10.24.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.7 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N | GitHub_M |
Weaknesses
- CWE-434 Unrestricted Upload of File with Dangerous Type
Affected Products
| Product | Versions |
|---|---|
dataeasedataease |
|
References
- https://github.com/dataease/dataease/security/advisories/GHSA-8x36-774q-pwqg
- https://github.com/dataease/dataease/commit/265b31179f1427c059f739841f2e39aaa6d1b937
- https://github.com/dataease/dataease/commit/8892a6945b0b7a329a156155270fae58afa895bc
- https://github.com/dataease/dataease/releases/tag/v2.10.24
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