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CVE-2026-40162

Bugsink affected by authenticated arbitrary file write in artifactbundle/assemble PUBLISHED

Description (CNA)

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 (CNA)

Vendor / productVersions
bugsink / bugsinkaffected >= 2.1.0, < 2.1.1

CWE

CWE-20

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.