Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-86466.json
JSON Data
https://api.test.osv.dev/v1/vulns/AZL-86466
Upstream
Published
2026-05-07T20:16:42Z
Modified
2026-08-28T17:47:34Z
Summary
CVE-2026-33814 affecting package etcd for versions less than 3.5.30-2
Details

When processing HTTP/2 SETTINGS frames, transport will enter an infinite loop of writing CONTINUATION frames if it receives a SETTINGS_MAX_FRAME_SIZE with a value of 0.

References

Affected packages

Azure Linux:3 / etcd

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.5.30-2

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-86466.json"