CVE-2026-28679
High
Description
Home-Gallery.org is a self-hosted open-source web gallery to browse personal photos and videos. Prior to version 1.21.0, when a user requests a download, the application does not verify whether the requested file is located within the media source directory, which can result in sensitive system files being downloadable as well. This issue has been patched in version 1.21.0.
SeverityHigh
CVSS8.6
Exploit probability—
ProductHome-gallery Homegallery
PublishedMar 6, 2026
First seenMar 6, 2026
Weakness typeCWE-22Path traversal
How to fix
Update
- home-gallery homegallery1.21.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| home-gallery homegallery | v < 1.21.0 | 1.21.0 |
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.