Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-87897.json
JSON Data
https://api.osv.dev/v1/vulns/AZL-87897
Upstream
Published
2026-05-22T04:16:22Z
Modified
2026-08-30T05:26:50Z
Summary
CVE-2026-39830 affecting package kubernetes for versions less than 1.30.10-25
Details

A malicious SSH peer could send unsolicited global request responses to fill an internal buffer, blocking the connection's read loop. The blocked goroutine could not be released by calling Close(), resulting in a resource leak per connection. Unsolicited global responses are now discarded.

References

Affected packages

Azure Linux:3 / kubernetes

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.30.10-25

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-87897.json"