CVE-2026-22784
Medium
Description
Lychee is a free, open-source photo-management tool. Prior to 7.1.0, an authorization vulnerability exists in Lychee's album password unlock functionality that allows users to gain possibly unauthorized access to other users' password-protected albums. When a user unlocks a password-protected public album, the system automatically unlocks ALL other public albums that share the same password, resulting in a complete authorization bypass. This vulnerability is fixed in 7.1.0.
SeverityMedium
CVSS4.3
Exploit probability—
Product
Lychee
PublishedJan 12, 2026
First seenJan 12, 2026
Weakness typeCWE-863Incorrect authorization
How to fix
Update
- lycheeorg lychee7.1.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| lycheeorg lychee | v < 7.1.0 | 7.1.0 |
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.