{"id":"CLSA-2026-1780564889","summary":"sudo: Fix of 4 CVEs","details":"- CVE-2026-35535: make privilege change before running the mailer fatal to prevent privilege escalation","modified":"2026-10-26T09:31:57.664799935Z","published":"2026-06-25T08:29:05Z","upstream":["CVE-2026-35535"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/rhel7els/CLSA-2026-1780564889.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-23240"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-3156"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-42465"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-35535"}],"affected":[{"package":{"name":"sudo","ecosystem":"TuxCare:RHEL:7","purl":"pkg:rpm/tuxcare/sudo?distro=rhel-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.23-10.0.1.el7_9.3.tuxcare.els3"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel7els/CLSA-2026-1780564889.json"}},{"package":{"name":"sudo-devel","ecosystem":"TuxCare:RHEL:7","purl":"pkg:rpm/tuxcare/sudo-devel?distro=rhel-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.23-10.0.1.el7_9.3.tuxcare.els3"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel7els/CLSA-2026-1780564889.json"}}],"schema_version":"1.9.0"}