AZL-105326

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Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-105326.json
JSON Data
https://api.osv.dev/v1/vulns/AZL-105326
Upstream
  • CVE-2026-95521
Published
2026-09-24T14:18:20Z
Modified
2026-10-03T05:35:10Z
Summary
CVE-2026-95521 affecting package rpm 4.18.2-2
Details

A command injection flaw was found in rpm. Installing or rebuilding a source RPM whose source or spec file basenames contain a %() macro construct causes rpm to execute an attacker-controlled shell command via popen() while relocating the source file list. This allows arbitrary command execution as the invoking (typically non-root) user, simply by installing, rebuilding, or otherwise processing an untrusted .src.rpm.

References

Affected packages

Azure Linux:3 / rpm

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Last Affected
4.18.2-2

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-105326.json"