{"id":"CVE-2026-21068","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-21068","summary":"Stack-based buffer overflow in libril_sem.so prior to SMR Aug-2026 Release 1 allows privileged local attackers to execute arbitrary code.","details":"Stack-based buffer overflow in libril_sem.so prior to SMR Aug-2026 Release 1 allows privileged local attackers to execute arbitrary code.","published":"2026-08-10T09:17:20.110","modified":"2026-08-10T09:17:20.110","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://security.samsungmobile.com/securityUpdate.smsb?year=2026&month=08"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-08-10T09:17:20.110"}}