Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-87912.json
JSON Data
https://api.osv.dev/v1/vulns/AZL-87912
Upstream
Published
2026-05-22T04:16:24Z
Modified
2026-08-30T05:26:50Z
Summary
CVE-2026-39835 affecting package kubernetes for versions less than 1.30.10-25
Details

SSH servers which use CertChecker as a public key callback without setting IsUserAuthority or IsHostAuthority could be caused to panic by a client presenting a certificate. CertChecker now returns an error instead of panicking when these callbacks are nil.

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-87912.json"