AZL-100923

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Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-100923.json
JSON Data
https://api.osv.dev/v1/vulns/AZL-100923
Upstream
Published
2026-09-09T17:17:53Z
Modified
2026-09-16T06:39:01Z
Summary
CVE-2026-87876 affecting package cups 2.4.19-1
Details

Two case-insensitive comparisons on request-derived usernames outside the main authorization path in CUPS's scheduler (printer ACL validation and private-attribute filtering) could allow bypass of username-based access controls in certain configurations.

References

Affected packages

Azure Linux:3 / cups

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Last Affected
2.4.19-1

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-100923.json"