Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-95834.json
JSON Data
https://api.osv.dev/v1/vulns/AZL-95834
Upstream
Published
2026-08-13T15:19:43Z
Modified
2026-08-30T05:26:50Z
Summary
CVE-2026-53790 affecting package rsync for versions less than 3.5.0-1
Details

rsync before 3.5.0 contains multiple command and argument injection vulnerabilities that allow attackers to execute arbitrary commands by supplying malicious input through several code paths, including the RSYNCCONNECTPROG environment variable, daemon hooks, the rsync-ssl wrapper, and remote-shell command newline injection. Attackers can inject shell metacharacters or newline characters into unsanitized user-supplied values such as hostnames and hostspecs to execute arbitrary commands under the privileges of the rsync process or the invoking user.

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-95834.json"