AZL-107177

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Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-107177.json
JSON Data
https://api.osv.dev/v1/vulns/AZL-107177
Upstream
  • CVE-2026-78660
Published
2026-10-08T23:17:03Z
Modified
2026-10-12T05:37:42Z
Summary
CVE-2026-78660 affecting package azurelinux-image-tools 1.6.0-3
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

Affected packages

Azure Linux:3 / azurelinux-image-tools

Package

Name
azurelinux-image-tools
Purl
pkg:rpm/azure-linux/azurelinux-image-tools

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Last Affected
1.6.0-3

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-107177.json"