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CVE PROGRAM SOURCE RECORD7.1 High

CVE-2026-40162

Bugsink affected by authenticated arbitrary file write in artifactbundle/assemble

Description

Bugsink is a self-hosted error tracking tool. In 2.1.0, an authenticated file write vulnerability was identified in Bugsink 2.1.0 in the artifact bundle assembly flow. A user with a valid authentication token could cause the application to write attacker-controlled content to a filesystem location writable by the Bugsink process. This vulnerability is fixed in 2.1.1.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

bugsink bugsink

  • >= 2.1.0, < 2.1.1affected

References