Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-88167.json
JSON Data
https://api.test.osv.dev/v1/vulns/AZL-88167
Upstream
Published
2026-05-22T04:16:24Z
Modified
2026-08-28T17:47:52Z
Summary
CVE-2026-39835 affecting package packer for versions less than 1.9.5-15
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 / packer

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.9.5-15

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-88167.json"