CVE-2026-33284
Medium
Description
GlobaLeaks is free and open-source whistleblowing software. Prior to version 5.0.89, the /api/support endpoint of GlobaLeaks performs minimal validation on user-submitted support requests. As a result, arbitrary URLs can be included in support emails sent to administrators. Version 5.0.89 patches the issue.
SeverityMedium
CVSS4.3
Exploit probability—
ProductGlobaleaks
PublishedMar 27, 2026
First seenMar 27, 2026
Weakness typeCWE-20Improper input validation
How to fix
Update
- globaleaks globaleaks5.0.89 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| globaleaks globaleaks | v < 5.0.89 | 5.0.89 |
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