ALPINE-CVE-2026-78660
- Source
- https://security.alpinelinux.org/vuln/CVE-2026-78660
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2026-78660.json
- JSON Data
- https://api.osv.dev/v1/vulns/ALPINE-CVE-2026-78660
- Upstream
- CVE-2026-78660
- Published
- 2026-10-08T23:17:03Z
- Modified
- 2026-11-03T06:32:57Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
- Summary
- [none]
- Details
-
Historically, we have been rather lax about malformed framing-related headers in our HTTP/2 implementation, as they cannot interfere with HTTP/2 framing. However, this makes it possible for our HTTP/2 implementation to forward responses containing such headers to an HTTP/1 client when acting as a reverse proxy. If the HTTP/1 client also does not behave strictly enough, this can result in response smuggling.
- References