Vulnerabilities in FreeBSD
165 resultsCVE-2026-58086HIGHktrace(2) privilege incorrectly validated in jailsEPSS 0.4%CVE-2026-4652HIGHRemote denial of service via null pointer dereferenceEPSS 0.4%CVE-2018-17155—In FreeBSD before 11.2-STABLE(r338983), 11.2-RELEASE-p4, 11.1-RELEASE-p15, 10.4-STABLE(r338984), and 10.4-RELEASE-p13, due to insufficient iEPSS 0.4%CVE-2025-0662MEDIUMUninitialized kernel memory disclosure via ktrace(2)EPSS 0.4%CVE-2017-1086—In FreeBSD before 11.1-STABLE, 11.1-RELEASE-p4, 11.0-RELEASE-p15, 10.4-STABLE, 10.4-RELEASE-p3, and 10.3-RELEASE-p24, not all information inEPSS 0.4%CVE-2026-49415HIGHLocal privilege escalation via execve(2) TOCTOU raceEPSS 0.4%CVE-2026-58092HIGHUnauthorized credential switchingEPSS 0.4%CVE-2019-5595—In FreeBSD before 11.2-STABLE(r343782), 11.2-RELEASE-p9, 12.0-STABLE(r343781), and 12.0-RELEASE-p3, kernel callee-save registers are not proEPSS 0.3%CVE-2026-49428HIGHposixshm: system calls can incorrectly free memory of largepage objectsEPSS 0.3%CVE-2026-58085HIGHMissing MAC validation in wg(4) packet decryptionEPSS 0.3%CVE-2018-17154—In FreeBSD before 11.2-STABLE(r338987), 11.2-RELEASE-p4, and 11.1-RELEASE-p15, due to insufficient memory checking in the freebsd4_getfsstatEPSS 0.3%CVE-2018-6925—In FreeBSD before 11.2-STABLE(r338986), 11.2-RELEASE-p4, 11.1-RELEASE-p15, 10.4-STABLE(r338985), and 10.4-RELEASE-p13, due to improper maintEPSS 0.3%CVE-2024-51563MEDIUMbhyve(8) virtio_vq_recordon time-of-check to time-of-use raceEPSS 0.3%CVE-2026-35547HIGHHeap overflow in libnvEPSS 0.3%CVE-2026-101307HIGHRemotely triggerable buffer overflow in tcp_rackEPSS 0.3%CVE-2018-6920—In FreeBSD before 11.1-STABLE(r332303), 11.1-RELEASE-p10, 10.4-STABLE(r332321), and 10.4-RELEASE-p9, due to insufficient initialization of mEPSS 0.3%CVE-2018-6921—In FreeBSD before 11.1-STABLE(r332066) and 11.1-RELEASE-p10, due to insufficient initialization of memory copied to userland in the network EPSS 0.3%CVE-2026-45255HIGHRemote code execution via installer Wi-Fi access point scansEPSS 0.3%CVE-2025-0374MEDIUMUnprivileged access to system filesEPSS 0.3%CVE-2024-45288HIGHMultiple vulnerabilities in libnvEPSS 0.3%