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CVE-2026-28736

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2026-04-03 13:25:53

Laatst bijgewerkt 2026-04-03 14:54:37

Toegewezen door Mattermost

CVSS-score 4.3

Status PUBLISHED

Beschrijving

** UNSUPPORTED WHEN ASSIGNED ** Focalboard version 8.0 fails to validate file ownership when serving uploaded files. This allows an authenticated attacker who knows a victim's fileID to read the content of the file. NOTE: Focalboard as a standalone product is not maintained and no fix will be issued.

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