Go/github.com/fleetdm/fleet/v4 CVE-2026-34388: medium, EPSS 0.46%
Fleet vulnerable to Denial of Service via unhandled gRPC log type in launcher endpoint
Action: Upgrade github.com/fleetdm/fleet/v4 to 4.81.0 or later.
go get github.com/fleetdm/fleet/v4@v4.81.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.81.0 | - |
Fixed versions
| 4.81.0 |
Sources
- osv: GHSA-w254-4hp5-7cvv
- https://github.com/fleetdm/fleet/security/advisories/GHSA-w254-4hp5-7cvv
- https://nvd.nist.gov/vuln/detail/CVE-2026-34388
- https://github.com/fleetdm/fleet
CVE-2026-34388 · published · modified · JSON