Go/stdlib CVE-2025-22871: critical 9.1, EPSS 0.83%
Request smuggling due to acceptance of invalid chunked data in net/http
Action: Upgrade stdlib to 1.23.8 or later.
Upgrade Go to 1.23.8.
Upgrade Go to 1.24.2.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.23.8 | - |
| 1.24.0-0 | 1.24.2 | - |
Fixed versions
| 1.23.8 | 1.24.2 |
Sources
- osv: GO-2025-3563
- nvd: CVE-2025-22871
- https://go.dev/cl/652998
- https://go.dev/issue/71988
- https://groups.google.com/g/golang-announce/c/Y2uBTVKjBQk
CVE-2025-22871 · published · modified · JSON