{"id":"CLSA-2026-1784041965","summary":"tigervnc: Fix of 4 CVEs","details":"- CVE-2026-34002: fix out-of-bounds read in CheckModifierMap() in the bundled\n  xorg-x11-server source by bounds-checking the modifier-map request data","modified":"2026-10-26T09:31:55.459442423Z","published":"2026-07-17T13:56:20Z","upstream":["CVE-2026-34002"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/oraclelinux7els/CLSA-2026-1784041965.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-33999"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-34001"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-34002"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-34003"}],"affected":[{"package":{"name":"tigervnc","ecosystem":"TuxCare:OracleLinux:7","purl":"pkg:rpm/tuxcare/tigervnc?distro=oraclelinux-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.0-33.0.7.el7_9.tuxcare.els6"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1784041965.json"}},{"package":{"name":"tigervnc-icons","ecosystem":"TuxCare:OracleLinux:7","purl":"pkg:rpm/tuxcare/tigervnc-icons?distro=oraclelinux-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.0-33.0.7.el7_9.tuxcare.els6"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1784041965.json"}},{"package":{"name":"tigervnc-license","ecosystem":"TuxCare:OracleLinux:7","purl":"pkg:rpm/tuxcare/tigervnc-license?distro=oraclelinux-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.0-33.0.7.el7_9.tuxcare.els6"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1784041965.json"}},{"package":{"name":"tigervnc-server","ecosystem":"TuxCare:OracleLinux:7","purl":"pkg:rpm/tuxcare/tigervnc-server?distro=oraclelinux-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.0-33.0.7.el7_9.tuxcare.els6"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1784041965.json"}},{"package":{"name":"tigervnc-server-applet","ecosystem":"TuxCare:OracleLinux:7","purl":"pkg:rpm/tuxcare/tigervnc-server-applet?distro=oraclelinux-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.0-33.0.7.el7_9.tuxcare.els6"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1784041965.json"}},{"package":{"name":"tigervnc-server-minimal","ecosystem":"TuxCare:OracleLinux:7","purl":"pkg:rpm/tuxcare/tigervnc-server-minimal?distro=oraclelinux-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.0-33.0.7.el7_9.tuxcare.els6"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1784041965.json"}},{"package":{"name":"tigervnc-server-module","ecosystem":"TuxCare:OracleLinux:7","purl":"pkg:rpm/tuxcare/tigervnc-server-module?distro=oraclelinux-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.0-33.0.7.el7_9.tuxcare.els6"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1784041965.json"}}],"schema_version":"1.9.0"}