Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-95798.json
JSON Data
https://api.osv.dev/v1/vulns/AZL-95798
Upstream
Published
2026-08-13T15:19:43Z
Modified
2026-08-30T05:26:50Z
Summary
CVE-2026-53793 affecting package rsync for versions less than 3.5.0-1
Details

rsync before 3.5.0 contains a path confinement bypass vulnerability that allows remote clients to escape the intended inner-module root confinement by constructing paths that resolve outside the chroot boundary when the module root contains a /./ boundary marker. Attackers can exploit improper handling of the /./ notation or forge delta-basis transfers referencing xname paths that cross the /./ boundary to gain unauthorized read or write access to files outside the module's subtree.

References

Affected packages

Azure Linux:3 / rsync

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.5.0-1

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-95798.json"