{"id":"CLSA-2026-1777392623","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":"2026-06-01T00:33:14.395032164Z","published":"2026-04-28T16:10:28Z","upstream":["CVE-2026-34980"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/centos-stream8els/CLSA-2026-1777392623.html"}],"affected":[{"package":{"name":"cups","ecosystem":"TuxCare:CentOS-Stream:8","purl":"pkg:rpm/tuxcare/cups?distro=centos-stream-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.2.6-57.el8.tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2026-1777392623.json"}},{"package":{"name":"cups-client","ecosystem":"TuxCare:CentOS-Stream:8","purl":"pkg:rpm/tuxcare/cups-client?distro=centos-stream-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.2.6-57.el8.tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2026-1777392623.json"}},{"package":{"name":"cups-devel","ecosystem":"TuxCare:CentOS-Stream:8","purl":"pkg:rpm/tuxcare/cups-devel?distro=centos-stream-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.2.6-57.el8.tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2026-1777392623.json"}},{"package":{"name":"cups-filesystem","ecosystem":"TuxCare:CentOS-Stream:8","purl":"pkg:rpm/tuxcare/cups-filesystem?distro=centos-stream-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.2.6-57.el8.tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2026-1777392623.json"}},{"package":{"name":"cups-ipptool","ecosystem":"TuxCare:CentOS-Stream:8","purl":"pkg:rpm/tuxcare/cups-ipptool?distro=centos-stream-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.2.6-57.el8.tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2026-1777392623.json"}},{"package":{"name":"cups-libs","ecosystem":"TuxCare:CentOS-Stream:8","purl":"pkg:rpm/tuxcare/cups-libs?distro=centos-stream-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.2.6-57.el8.tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2026-1777392623.json"}},{"package":{"name":"cups-lpd","ecosystem":"TuxCare:CentOS-Stream:8","purl":"pkg:rpm/tuxcare/cups-lpd?distro=centos-stream-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.2.6-57.el8.tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2026-1777392623.json"}}],"schema_version":"1.7.5"}