ALPINE-CVE-2026-56853
- Source
- https://security.alpinelinux.org/vuln/CVE-2026-56853
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2026-56853.json
- JSON Data
- https://api.osv.dev/v1/vulns/ALPINE-CVE-2026-56853
- Upstream
- CVE-2026-56853
- Published
- 2026-08-13T22:17:22Z
- Modified
- 2026-11-03T06:33:05Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
When a server is configured to support unencrypted HTTP/2, it reads a few bytes from each new connection to see if they contain the HTTP/2 client preface. ReadHeaderTimeout is unexpectedly not being applied when doing this.
- References