{"id":"CLSA-2026-1782811369","summary":"thunderbird: Fix of 2 CVEs","details":"- CVE-2026-8970: constrain AsyncPrefs by remoteType so a compromised content\n  process cannot set security-relevant prefs via AsyncPrefs; split the\n  allowlist into privileged-about and unprivileged-exposed sets (Bug 2032174)\n- CVE-2026-8961: add locationspecific=\"true\" to Thunderbird's PopupAutoComplete\n  panel so the form-autocomplete dropdown is dismissed on navigation, closing a\n  spoofing window (Bug 1962625)","modified":"2026-10-26T09:43:13.202331930Z","published":"2026-06-30T09:23:08Z","upstream":["CVE-2026-8961","CVE-2026-8970"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/almalinux9.2esu/CLSA-2026-1782811369.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-8961"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-8970"}],"affected":[{"package":{"name":"thunderbird","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/thunderbird?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"115.4.1-1.el9_2.alma.tuxcare.els15"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1782811369.json"}}],"schema_version":"1.9.0"}