Medium severity5.3NVD Advisory· Published Apr 3, 2026· Updated Apr 16, 2026
CVE-2026-34979
CVE-2026-34979
Description
OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. In versions 2.4.16 and prior, there is a heap-based buffer overflow in the CUPS scheduler when building filter option strings from job attribute. At time of publication, there are no publicly available patches.
Affected products
1Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
1- github.com/OpenPrinting/cups/security/advisories/GHSA-6qxf-7jx6-86fhnvdVendor AdvisoryExploit
News mentions
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