AZL-81822
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-81822.json
- JSON Data
- https://api.osv.dev/v1/vulns/AZL-81822
- Upstream
- Published
- 2026-04-03T22:16:25Z
- Modified
- 2026-08-28T17:47:34Z
- Summary
- CVE-2026-27447 affecting package cups for versions less than 2.4.17-1
- Details
-
OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. In versions 2.4.16 and prior, CUPS daemon (cupsd) contains an authorization bypass vulnerability due to case-insensitive username comparison during authorization checks. The vulnerability allows an unprivileged user to gain unauthorized access to restricted operations by using a user with a username that differs only in case from an authorized user. At time of publication, there are no publicly available patches.
- References