CVE-2026-40162
High · 7.1CVSS
7.1
EPSS
0.5%
Published
Apr 10, 2026
CISA due date
—
The record
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 packages
| Ecosystem | Package | Introduced | Fixed |
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