CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details 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.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.0

EPSS Ranking 15.4%

CVSS Severity

CVSS v3 Score 4.3

References

Products affected by CVE-2026-22784

Lycheeorg » Lychee » Version: 3.1.6

cpe:2.3:a:lycheeorg:lychee:3.1.6
Lycheeorg » Lychee » Version: 3.2.16

cpe:2.3:a:lycheeorg:lychee:3.2.16
Lycheeorg » Lychee » Version: 4.0.0

cpe:2.3:a:lycheeorg:lychee:4.0.0
Lycheeorg » Lychee » Version: 4.0.1

cpe:2.3:a:lycheeorg:lychee:4.0.1
Lycheeorg » Lychee » Version: 4.0.2

cpe:2.3:a:lycheeorg:lychee:4.0.2
Lycheeorg » Lychee » Version: 4.0.3

cpe:2.3:a:lycheeorg:lychee:4.0.3
Lycheeorg » Lychee » Version: 4.0.4

cpe:2.3:a:lycheeorg:lychee:4.0.4
Lycheeorg » Lychee » Version: 4.0.5

cpe:2.3:a:lycheeorg:lychee:4.0.5
Lycheeorg » Lychee » Version: 4.0.6

cpe:2.3:a:lycheeorg:lychee:4.0.6
Lycheeorg » Lychee » Version: 4.0.7

cpe:2.3:a:lycheeorg:lychee:4.0.7
Lycheeorg » Lychee » Version: 4.0.8

cpe:2.3:a:lycheeorg:lychee:4.0.8
Lycheeorg » Lychee » Version: 4.1.0

cpe:2.3:a:lycheeorg:lychee:4.1.0
Lycheeorg » Lychee » Version: 4.10.0

cpe:2.3:a:lycheeorg:lychee:4.10.0
Lycheeorg » Lychee » Version: 4.11.0

cpe:2.3:a:lycheeorg:lychee:4.11.0
Lycheeorg » Lychee » Version: 4.11.1

cpe:2.3:a:lycheeorg:lychee:4.11.1
Lycheeorg » Lychee » Version: 4.12.0

cpe:2.3:a:lycheeorg:lychee:4.12.0
Lycheeorg » Lychee » Version: 4.13.0

cpe:2.3:a:lycheeorg:lychee:4.13.0
Lycheeorg » Lychee » Version: 4.2.0

cpe:2.3:a:lycheeorg:lychee:4.2.0
Lycheeorg » Lychee » Version: 4.2.1

cpe:2.3:a:lycheeorg:lychee:4.2.1
Lycheeorg » Lychee » Version: 4.2.2

cpe:2.3:a:lycheeorg:lychee:4.2.2
Lycheeorg » Lychee » Version: 4.3.0

cpe:2.3:a:lycheeorg:lychee:4.3.0
Lycheeorg » Lychee » Version: 4.3.4

cpe:2.3:a:lycheeorg:lychee:4.3.4
Lycheeorg » Lychee » Version: 4.3.5

cpe:2.3:a:lycheeorg:lychee:4.3.5
Lycheeorg » Lychee » Version: 4.3.6

cpe:2.3:a:lycheeorg:lychee:4.3.6
Lycheeorg » Lychee » Version: 4.4.0

cpe:2.3:a:lycheeorg:lychee:4.4.0
Lycheeorg » Lychee » Version: 4.5.0

cpe:2.3:a:lycheeorg:lychee:4.5.0
Lycheeorg » Lychee » Version: 4.5.1

cpe:2.3:a:lycheeorg:lychee:4.5.1
Lycheeorg » Lychee » Version: 4.5.2

cpe:2.3:a:lycheeorg:lychee:4.5.2
Lycheeorg » Lychee » Version: 4.5.3

cpe:2.3:a:lycheeorg:lychee:4.5.3
Lycheeorg » Lychee » Version: 4.6.0

cpe:2.3:a:lycheeorg:lychee:4.6.0
Lycheeorg » Lychee » Version: 4.6.1

cpe:2.3:a:lycheeorg:lychee:4.6.1
Lycheeorg » Lychee » Version: 4.6.2

cpe:2.3:a:lycheeorg:lychee:4.6.2
Lycheeorg » Lychee » Version: 4.6.3

cpe:2.3:a:lycheeorg:lychee:4.6.3
Lycheeorg » Lychee » Version: 4.6.4

cpe:2.3:a:lycheeorg:lychee:4.6.4
Lycheeorg » Lychee » Version: 4.6.5

cpe:2.3:a:lycheeorg:lychee:4.6.5
Lycheeorg » Lychee » Version: 4.7.0

cpe:2.3:a:lycheeorg:lychee:4.7.0
Lycheeorg » Lychee » Version: 4.7.1

cpe:2.3:a:lycheeorg:lychee:4.7.1
Lycheeorg » Lychee » Version: 4.7.2

cpe:2.3:a:lycheeorg:lychee:4.7.2
Lycheeorg » Lychee » Version: 4.7.3

cpe:2.3:a:lycheeorg:lychee:4.7.3
Lycheeorg » Lychee » Version: 4.7.4

cpe:2.3:a:lycheeorg:lychee:4.7.4
Lycheeorg » Lychee » Version: 4.8.0

cpe:2.3:a:lycheeorg:lychee:4.8.0
Lycheeorg » Lychee » Version: 4.8.1

cpe:2.3:a:lycheeorg:lychee:4.8.1
Lycheeorg » Lychee » Version: 4.9.0

cpe:2.3:a:lycheeorg:lychee:4.9.0
Lycheeorg » Lychee » Version: 4.9.1

cpe:2.3:a:lycheeorg:lychee:4.9.1
Lycheeorg » Lychee » Version: 4.9.2

cpe:2.3:a:lycheeorg:lychee:4.9.2
Lycheeorg » Lychee » Version: 4.9.3

cpe:2.3:a:lycheeorg:lychee:4.9.3
Lycheeorg » Lychee » Version: 4.9.4

cpe:2.3:a:lycheeorg:lychee:4.9.4
Lycheeorg » Lychee » Version: 5.0.0

cpe:2.3:a:lycheeorg:lychee:5.0.0
Lycheeorg » Lychee » Version: 5.0.1

cpe:2.3:a:lycheeorg:lychee:5.0.1
Lycheeorg » Lychee » Version: 5.0.2

cpe:2.3:a:lycheeorg:lychee:5.0.2
Lycheeorg » Lychee » Version: 5.0.3

cpe:2.3:a:lycheeorg:lychee:5.0.3
Lycheeorg » Lychee » Version: 5.1.0

cpe:2.3:a:lycheeorg:lychee:5.1.0
Lycheeorg » Lychee » Version: 5.1.1

cpe:2.3:a:lycheeorg:lychee:5.1.1
Lycheeorg » Lychee » Version: 5.1.2

cpe:2.3:a:lycheeorg:lychee:5.1.2
Lycheeorg » Lychee » Version: 5.2.0

cpe:2.3:a:lycheeorg:lychee:5.2.0
Lycheeorg » Lychee » Version: 5.2.1

cpe:2.3:a:lycheeorg:lychee:5.2.1
Lycheeorg » Lychee » Version: 5.2.2

cpe:2.3:a:lycheeorg:lychee:5.2.2
Lycheeorg » Lychee » Version: 5.3.0

cpe:2.3:a:lycheeorg:lychee:5.3.0
Lycheeorg » Lychee » Version: 5.3.1

cpe:2.3:a:lycheeorg:lychee:5.3.1
Lycheeorg » Lychee » Version: 5.4.0

cpe:2.3:a:lycheeorg:lychee:5.4.0
Lycheeorg » Lychee » Version: 5.5.0

cpe:2.3:a:lycheeorg:lychee:5.5.0
Lycheeorg » Lychee » Version: 5.5.1

cpe:2.3:a:lycheeorg:lychee:5.5.1
Lycheeorg » Lychee » Version: 6.0.0

cpe:2.3:a:lycheeorg:lychee:6.0.0
Lycheeorg » Lychee » Version: 6.0.1

cpe:2.3:a:lycheeorg:lychee:6.0.1
Lycheeorg » Lychee » Version: 6.1.0

cpe:2.3:a:lycheeorg:lychee:6.1.0
Lycheeorg » Lychee » Version: 6.1.1

cpe:2.3:a:lycheeorg:lychee:6.1.1
Lycheeorg » Lychee » Version: 6.1.2

cpe:2.3:a:lycheeorg:lychee:6.1.2
Lycheeorg » Lychee » Version: 6.10.0

cpe:2.3:a:lycheeorg:lychee:6.10.0
Lycheeorg » Lychee » Version: 6.10.1

cpe:2.3:a:lycheeorg:lychee:6.10.1
Lycheeorg » Lychee » Version: 6.10.2

cpe:2.3:a:lycheeorg:lychee:6.10.2
Lycheeorg » Lychee » Version: 6.10.3

cpe:2.3:a:lycheeorg:lychee:6.10.3
Lycheeorg » Lychee » Version: 6.10.4

cpe:2.3:a:lycheeorg:lychee:6.10.4
Lycheeorg » Lychee » Version: 6.2.0

cpe:2.3:a:lycheeorg:lychee:6.2.0
Lycheeorg » Lychee » Version: 6.3.0

cpe:2.3:a:lycheeorg:lychee:6.3.0
Lycheeorg » Lychee » Version: 6.3.1

cpe:2.3:a:lycheeorg:lychee:6.3.1
Lycheeorg » Lychee » Version: 6.3.2

cpe:2.3:a:lycheeorg:lychee:6.3.2
Lycheeorg » Lychee » Version: 6.3.3

cpe:2.3:a:lycheeorg:lychee:6.3.3
Lycheeorg » Lychee » Version: 6.3.4

cpe:2.3:a:lycheeorg:lychee:6.3.4
Lycheeorg » Lychee » Version: 6.3.5

cpe:2.3:a:lycheeorg:lychee:6.3.5
Lycheeorg » Lychee » Version: 6.4.0

cpe:2.3:a:lycheeorg:lychee:6.4.0
Lycheeorg » Lychee » Version: 6.4.1

cpe:2.3:a:lycheeorg:lychee:6.4.1
Lycheeorg » Lychee » Version: 6.4.2

cpe:2.3:a:lycheeorg:lychee:6.4.2
Lycheeorg » Lychee » Version: 6.5.0

cpe:2.3:a:lycheeorg:lychee:6.5.0
Lycheeorg » Lychee » Version: 6.5.1

cpe:2.3:a:lycheeorg:lychee:6.5.1
Lycheeorg » Lychee » Version: 6.5.2

cpe:2.3:a:lycheeorg:lychee:6.5.2
Lycheeorg » Lychee » Version: 6.5.3

cpe:2.3:a:lycheeorg:lychee:6.5.3
Lycheeorg » Lychee » Version: 6.6.0

cpe:2.3:a:lycheeorg:lychee:6.6.0
Lycheeorg » Lychee » Version: 6.6.1

cpe:2.3:a:lycheeorg:lychee:6.6.1
Lycheeorg » Lychee » Version: 6.6.10

cpe:2.3:a:lycheeorg:lychee:6.6.10
Lycheeorg » Lychee » Version: 6.6.11

cpe:2.3:a:lycheeorg:lychee:6.6.11
Lycheeorg » Lychee » Version: 6.6.12

cpe:2.3:a:lycheeorg:lychee:6.6.12
Lycheeorg » Lychee » Version: 6.6.13

cpe:2.3:a:lycheeorg:lychee:6.6.13
Lycheeorg » Lychee » Version: 6.6.14

cpe:2.3:a:lycheeorg:lychee:6.6.14
Lycheeorg » Lychee » Version: 6.6.2

cpe:2.3:a:lycheeorg:lychee:6.6.2
Lycheeorg » Lychee » Version: 6.6.3

cpe:2.3:a:lycheeorg:lychee:6.6.3
Lycheeorg » Lychee » Version: 6.6.4

cpe:2.3:a:lycheeorg:lychee:6.6.4
Lycheeorg » Lychee » Version: 6.6.5

cpe:2.3:a:lycheeorg:lychee:6.6.5
Lycheeorg » Lychee » Version: 6.6.6

cpe:2.3:a:lycheeorg:lychee:6.6.6
Lycheeorg » Lychee » Version: 6.6.7

cpe:2.3:a:lycheeorg:lychee:6.6.7
Lycheeorg » Lychee » Version: 6.6.8

cpe:2.3:a:lycheeorg:lychee:6.6.8
Lycheeorg » Lychee » Version: 6.6.9

cpe:2.3:a:lycheeorg:lychee:6.6.9
Lycheeorg » Lychee » Version: 6.7.0

cpe:2.3:a:lycheeorg:lychee:6.7.0
Lycheeorg » Lychee » Version: 6.7.1

cpe:2.3:a:lycheeorg:lychee:6.7.1
Lycheeorg » Lychee » Version: 6.7.2

cpe:2.3:a:lycheeorg:lychee:6.7.2
Lycheeorg » Lychee » Version: 6.8.0

cpe:2.3:a:lycheeorg:lychee:6.8.0
Lycheeorg » Lychee » Version: 6.8.1

cpe:2.3:a:lycheeorg:lychee:6.8.1
Lycheeorg » Lychee » Version: 6.9.0

cpe:2.3:a:lycheeorg:lychee:6.9.0
Lycheeorg » Lychee » Version: 6.9.1

cpe:2.3:a:lycheeorg:lychee:6.9.1
Lycheeorg » Lychee » Version: 6.9.2

cpe:2.3:a:lycheeorg:lychee:6.9.2
Lycheeorg » Lychee » Version: 6.9.3

cpe:2.3:a:lycheeorg:lychee:6.9.3
Lycheeorg » Lychee » Version: 6.9.4

cpe:2.3:a:lycheeorg:lychee:6.9.4
Lycheeorg » Lychee » Version: 7.0.0

cpe:2.3:a:lycheeorg:lychee:7.0.0
Lycheeorg » Lychee » Version: 7.0.1

cpe:2.3:a:lycheeorg:lychee:7.0.1

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2026-22784

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