Medium severity4.3NVD Advisory· Published Sep 5, 2026
CVE-2026-86118
CVE-2026-86118
Description
gonic versions before 0.22.0 fail to validate administrator privileges in the startScan endpoint, allowing any authenticated user to trigger media library rescans. Attackers can repeatedly call the startScan endpoint to force CPU and I/O-intensive filesystem operations, causing denial of service on multi-user instances.
Affected products
1Patches
Vulnerability mechanics
References
5- github.com/sentriz/gonic/blob/v0.21.0/server/ctrlsubsonic/ctrl.gonvd
- github.com/sentriz/gonic/blob/v0.21.0/server/ctrlsubsonic/handlers_common.gonvd
- github.com/sentriz/gonic/releases/tag/v0.22.0nvd
- github.com/sentriz/gonic/security/advisories/GHSA-453r-pgfw-h3pqnvd
- www.vulncheck.com/advisories/gonic-before-0.22.0-missing-administrator-check-on-the-subsonic-startscan-endpointnvd
News mentions
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