Lychee cross-album password propagation on Album unlocking_CVE-2026-22784

2.3 / 10

LOW

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

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.

Basic Information

ID CVE-2026-22784

Source GitHub_M

Published Jan 12, 2026 at 18:37

Modified Jan 12, 2026 at 18:55

Affected Product

Vendor LycheeOrg

Product Lychee

Version < 7.1.0

Affected Versions LycheeOrg Lychee < 7.1.0

CWE Classification

CWE-863

References

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    "published": "2026-01-12T18:37:55.183Z",
    "modified": "2026-01-12T18:55:55.328Z",
    "type": "cve",
    "title": "Lychee cross-album password propagation on Album unlocking",
    "source": "GitHub_M",
    "references": "https://github.com/LycheeOrg/Lychee/security/advisories/GHSA-jj56-2c54-4f25\nhttps://github.com/LycheeOrg/Lychee/commit/f021a29f9ab2bafa81d9f5e32ff5bc89915c7d41",
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