Critical severity9.9NVD Advisory· Published Apr 7, 2026· Updated Apr 10, 2026
CVE-2026-39355
CVE-2026-39355
Description
Genealogy is a family tree PHP application. Prior to 5.9.1, a critical broken access control vulnerability in the genealogy application allows any authenticated user to transfer ownership of arbitrary non-personal teams to themselves. This enables complete takeover of other users’ team workspaces and unrestricted access to all genealogy data associated with the compromised team. This vulnerability is fixed in 5.9.1.
Affected products
1Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
1- github.com/MGeurts/genealogy/security/advisories/GHSA-2rq7-jqm7-w8x4nvdExploitVendor Advisory
News mentions
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