{"id":"CLSA-2026-1783904633","summary":"TuxCare security update for phpoffice/phpspreadsheet (5 CVEs)","details":"TuxCare rebuilt phpoffice/phpspreadsheet to address 5 CVEs. Fixed in 4.5.0-p2+tuxcare.","modified":"2026-08-07T10:02:57.042336493Z","published":"2026-08-04T14:52:43Z","upstream":["CVE-2026-34084","CVE-2026-35453","CVE-2026-40296","CVE-2026-40863","CVE-2026-40902"],"affected":[{"package":{"name":"phpoffice/phpspreadsheet","ecosystem":"TuxCare:Packagist","purl":"pkg:composer/phpoffice/phpspreadsheet"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.5.0-p2+tuxcare"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/packagist/CLSA-2026-1783904633.json"}}],"schema_version":"1.8.0"}