CVE-2026-34990-poc

CVE-2026-34990 CUPS 2.4.16 local privilege escalation via arbitrary file write through CUPSCREATELOCALPRINTER. Vulnerability CUPS allows creating local printers with a device-uri set to a file:// path. Submitting a print job with document-format: application/vnd.cups-raw and compression: gzip...

Exploit for Improper Authentication in Openprinting Cups

CVE-2026-34990 CUPS 2.4.16 local privilege escalation via arb...