AZL-96680

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Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-96680.json
JSON Data
https://api.osv.dev/v1/vulns/AZL-96680
Upstream
  • CVE-2026-56853
Published
2026-08-13T22:17:22Z
Modified
2026-08-30T05:26:50Z
Summary
CVE-2026-56853 affecting package golang 1.26.5-2
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

Affected packages

Azure Linux:3 / golang

Package

Name
golang
Purl
pkg:rpm/azure-linux/golang

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.26.0
Last affected
1.26.5-2

Database specific

source 
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-96680.json"