Freebsd

This hub aggregates every CVE we track for Freebsd, a product in the operating systems space. Use it to gauge the current risk picture and drill into individual advisories.

Severity distribution

Monthly trend

The 15 most recently published vulnerabilities affecting Freebsd.

• CVE-2026-45257Уязвимость технологии Kernel TLS (KTLS) операционных систем FreeBSD, позволяющая нарушителю повысить свои привилегии7.1Jun 16, 2026
• CVE-2026-45254Incorrect libcap_net limitation list manipulation6.5May 21, 2026
• CVE-2026-45255Remote code execution via installer Wi-Fi access point scans7.5May 21, 2026
• CVE-2026-39461select(2) file descriptor set overflow causes stack overflow8.8May 21, 2026
• CVE-2026-45253Missing validation in ptrace(PT_SC_REMOTE)8.4May 21, 2026
• CVE-2026-45252Heap overflow in FUSE_LISTXATTR5.5May 21, 2026
• CVE-2026-45251Kernel use-after-free via file descriptor syscalls7.8May 21, 2026
• CVE-2026-45250Stack buffer overflow via setcred(2)7.8May 21, 2026
• CVE-2026-35547Heap overflow in libnv8.1Apr 30, 2026
• CVE-2026-39457Stack overflow via select() file descriptor set overflow7.8Apr 30, 2026
• CVE-2026-42512Remotely triggerable out-of-bounds heap write in dhclient8.1Apr 30, 2026
• CVE-2026-7164pf can overflow the stack parsing crafted SCTP packets7.5Apr 30, 2026
• CVE-2026-7270Local privilege escalation via execve()7.8Apr 30, 2026
• CVE-2026-42511Remote code execution via malicious DHCP options8.1Apr 30, 2026
• CVE-2026-6386Missing large page handling in pmap_pkru_update_range()6.2Apr 22, 2026