AZL-110366

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Import Source

https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-110366.json

JSON Data

https://api.osv.dev/v1/vulns/AZL-110366

Upstream

CVE-2026-59890

Published

2026-07-08T17:17:27Z

Modified

2026-10-23T14:15:48Z

Summary

CVE-2026-59890 affecting package setuptool 1.19.11-23

Details

setuptools is a package that allows users to download, build, install, upgrade, and uninstall Python packages. Prior to 83.0.0, FileList applied MANIFEST.in exclude, global-exclude, recursive-exclude, and prune directives by matching compiled glob patterns against on-disk file names without Unicode normalization, so on macOS APFS or HFS+ an NFD file name could bypass an NFC exclusion rule and be packed into a source distribution. This issue is fixed in version 83.0.0.

References

https://nvd.nist.gov/vuln/detail/CVE-2026-59890

Affected packages

Azure Linux:3 / setuptool

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Last Affected

1.19.11-23

Database specific

source

"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-110366.json"