CVE-2026-22784
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.
- Score
- CVSS 3.1 4.3 Medium
- Status
- Analyzed - security-advisories@github.com
- Published
- 2026-01-12
- Last modified
- 2026-01-12
- Weaknesses
- CWE-863
Affected products
References
- https://github.com/LycheeOrg/Lychee/commit/f021a29f9ab2bafa81d9f5e32ff5bc89915c7d41
- https://github.com/LycheeOrg/Lychee/security/advisories/GHSA-jj56-2c54-4f25
