Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-87417.json
JSON Data
https://api.osv.dev/v1/vulns/AZL-87417
Upstream
Published
2026-05-22T04:16:24Z
Modified
2026-08-30T05:26:50Z
Summary
CVE-2026-39835 affecting package cert-manager for versions less than 1.12.15-9
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 / cert-manager

Package

Name
cert-manager
Purl
pkg:rpm/azure-linux/cert-manager

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.12.15-9

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-87417.json"