ALPINE-CVE-2026-78669

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Source
https://security.alpinelinux.org/vuln/CVE-2026-78669
Import Source
https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2026-78669.json
JSON Data
https://api.osv.dev/v1/vulns/ALPINE-CVE-2026-78669
Upstream
  • CVE-2026-78669
Published
2026-10-08T23:17:04Z
Modified
2026-11-03T06:33:06Z
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

A malicious HTTP/2 peer can cause excessive CPU consumption in the client or server by opening a large number of streams and then sending many small SETTINGS frames containing SETTINGS_INITIAL_WINDOW_SIZE values.

References

Affected packages

Alpine:v3.24 / docker

Package

Name
docker
Purl
pkg:apk/alpine/docker?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
29.9.0-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2026-78669.json"

Alpine:v3.24 / go

Package

Name
go
Purl
pkg:apk/alpine/go?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.26.9-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2026-78669.json"