{"id":"CLSA-2026-1777393200","summary":"cups: Fix of CVE-2026-34980","details":"- CVE-2026-34980: filter control characters from IPP option values and\n  allowlist PPD keywords returned by filters so a remote attacker cannot\n  inject cupsFilter/cupsFilter2 entries on a shared PostScript queue and\n  gain code execution as the cupsd user.","modified":"2026-05-27T11:18:31.539223535Z","published":"2026-04-28T16:20:04Z","upstream":["CVE-2026-34980"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/centos8.5els/CLSA-2026-1777393200.html"}],"affected":[{"package":{"name":"cups","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/cups?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.2.6-40.el8.tuxcare.els8"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1777393200.json"}},{"package":{"name":"cups-client","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/cups-client?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.2.6-40.el8.tuxcare.els8"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1777393200.json"}},{"package":{"name":"cups-devel","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/cups-devel?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.2.6-40.el8.tuxcare.els8"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1777393200.json"}},{"package":{"name":"cups-filesystem","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/cups-filesystem?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.2.6-40.el8.tuxcare.els8"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1777393200.json"}},{"package":{"name":"cups-ipptool","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/cups-ipptool?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.2.6-40.el8.tuxcare.els8"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1777393200.json"}},{"package":{"name":"cups-libs","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/cups-libs?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.2.6-40.el8.tuxcare.els8"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1777393200.json"}},{"package":{"name":"cups-lpd","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/cups-lpd?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.2.6-40.el8.tuxcare.els8"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1777393200.json"}}],"schema_version":"1.7.5"}