{"id":"CVE-2026-107888","revision":"ae919ced4afa4602b873bff86a358f84","records":[{"revision":"ae919ced4afa4602b873bff86a358f84","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-107888","aliases":[],"title":"OpenPrinting CUPS before 2.4.20 contains a NULL pointer dereference in cupsdCheckJobs() when a job marked job-held-on-create refers to a temporary printer that has been automatically deleted. Temporary-printer cleanup can remove the destina…","description":"OpenPrinting CUPS before 2.4.20 contains a NULL pointer dereference in cupsdCheckJobs() when a job marked job-held-on-create refers to a temporary printer that has been automatically deleted. Temporary-printer cleanup can remove the destination without canceling its held jobs, and the scheduler dereferences the NULL result of cupsdFindDest() while checking holding_new_jobs. This terminates cupsd and interrupts all queues managed by that process. In some plausible scenarios, an unprivileged submission can trigger this.","state":0,"publishedAt":"2026-10-09T04:06:55.424+00:00","modifiedAt":"2026-10-15T18:09:56.261+00:00","affected":[{"ecosystem":"Vendor product","name":"CUPS","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"defaultStatus\": \"unaffected\",\n                    \"product\": \"CUPS\",\n                    \"repo\": \"https://github.com/OpenPrinting/cups\",\n                    \"vendor\": \"OpenPrinting\",\n                    \"versions\": [\n                        {\n                            \"lessThan\": \"2.4.20\",\n                            \"status\": \"affected\",\n                            \"version\": \"0\",\n                            \"versionType\": \"semver\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","score":5.1,"severity":"MEDIUM"}],"references":["https://github.com/OpenPrinting/cups/security/advisories/GHSA-qqm8-4q5h-jg55"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-107888","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-107888","identifiers":["CVE-2026-107888"]},"retained":false,"historicalAffected":[]}],"coverage":[]}