Freebsd vulnerabilities

Products

• Freebsd 595
• Libarchive 7

Newest

• freebsd Multiple vulnerabilities in bhyve device models CVE-2026-101311 7.0 HighOctober 15, 2026
• freebsd Multiple vulnerabilities in bhyve device models CVE-2026-101310 7.0 HighOctober 15, 2026
• freebsd Multiple vulnerabilities in bhyve device models CVE-2026-101309 7.0 HighOctober 15, 2026
• freebsd TOCTOU race between sound(4) buffer resizing and mmap CVE-2026-101308 5.5 MediumOctober 15, 2026
• freebsd Remotely triggerable buffer overflow in tcp_rack CVE-2026-101307 9.1 CriticalOctober 15, 2026
• freebsd IPv6 UDP sendto(2) bypasses jail loopback restriction CVE-2026-101303 7.5 HighOctober 15, 2026
• freebsd Remote DoS via receive-side kernel TLS CVE-2026-101302 6.5 MediumOctober 15, 2026
• freebsd Multiple jail filesystem root escapes CVE-2026-101306 9.8 CriticalOctober 15, 2026
• freebsd Multiple jail filesystem root escapes CVE-2026-101305 8.8 HighOctober 15, 2026
• freebsd Multiple jail filesystem root escapes CVE-2026-101304 7.1 HighOctober 15, 2026
• freebsd Memory safety bugs in kqueue copy-on-fork implementation CVE-2026-58100 7.0 HighOctober 15, 2026
• freebsd Memory safety bugs in kqueue copy-on-fork implementation CVE-2026-58099 7.0 HighOctober 15, 2026
• freebsd Heap out-of-bounds access in semop(2) CVE-2026-58098 8.4 HighOctober 15, 2026
• freebsd TOCTOU race in POSIX shared memory large page configuration CVE-2026-58094 7.8 HighAugust 26, 2026
• freebsd Kernel use-after-free via tty ioctls CVE-2026-58093 7.0 HighAugust 26, 2026
• freebsd ppp(8): missing length validation in mp_SetEnddisc() CVE-2026-58097 7.8 HighAugust 26, 2026
• freebsd ppp(8): missing length validation in LcpDecodeConfig() CVE-2026-58096 8.8 HighAugust 26, 2026
• freebsd ppp(8): incorrect length calculation in mp_Enddisc() CVE-2026-58095 8.8 HighAugust 26, 2026
• freebsd Unauthorized credential switching CVE-2026-58092 8.1 HighAugust 26, 2026
• freebsd Kernel use-after-free via the SNDCTL_DSP_SYNCSTART ioctl CVE-2026-58091 7.8 HighAugust 26, 2026
• freebsd Use-after-free in unix SOCK_STREAM message handling CVE-2026-58090 7.8 HighAugust 26, 2026
• freebsd hwpmc fails to detach PMCs during exec credential transitions CVE-2026-58089 7.8 HighAugust 26, 2026
• freebsd Race condition in ELF core dump segment counting CVE-2026-58088 7.4 HighAugust 19, 2026
• freebsd Heap out-of-bounds access in semctl(2) CVE-2026-58087 7.8 HighAugust 19, 2026
• freebsd ktrace(2) privilege incorrectly validated in jails CVE-2026-58086 8.1 HighAugust 19, 2026
• freebsd Missing MAC validation in wg(4) packet decryption CVE-2026-58085 7.5 HighAugust 19, 2026
• freebsd Kernel stack disclosure via timer_settime(2) CVE-2026-58084 5.5 MediumAugust 19, 2026
• freebsd Use-after-free in kqueue copy-on-fork CVE-2026-58083 8.4 HighAugust 19, 2026
• freebsd Stack based buffer overflow in iconv(3) CVE-2026-58082 9.8 CriticalAugust 19, 2026
• freebsd Heap based buffer overflow in iconv(3) CVE-2026-58081 9.8 CriticalAugust 19, 2026
• freebsd Kernel stack disclosure in 32-bit compatibility support CVE-2026-49425 5.5 MediumAugust 19, 2026
• freebsd Kernel stack disclosure in Linux compatibility layer CVE-2026-49424 5.5 MediumAugust 19, 2026
• freebsd Remote DOS via uninitialized memory access in KTLS receive CVE-2026-49423 3.3 LowAugust 19, 2026
• freebsd Incorrect audit records for ptrace(2) syscall requests CVE-2026-49426 3.3 LowAugust 19, 2026
• freebsd posixshm: system calls can incorrectly free memory of largepage objects CVE-2026-49428 8.4 HighAugust 19, 2026
• freebsd posixshm: largepage shared memory objects not explicitly wired CVE-2026-49427 8.8 HighAugust 19, 2026
• freebsd Use-after-free in TCP RACK stack option handler CVE-2026-49422 8.4 HighAugust 19, 2026
• freebsd unlinkat(2) ignores AT_RESOLVE_BENEATH flag CVE-2026-49421 7.1 HighAugust 19, 2026
• freebsd Buffer overflow in libalias RTSP handler CVE-2026-49420 8.8 HighAugust 19, 2026
• freebsd Incorrect user validation in ZFS_IOC_SET_PROP ioctl CVE-2026-49431 3.3 LowAugust 19, 2026
• freebsd Kernel heap overflow in ZFS_IOC_RECV_NEW ioctl CVE-2026-49430 7.8 HighAugust 19, 2026
• freebsd Kernel heap overflow in ZFS_IOC_USERSPACE_MANY ioctl CVE-2026-49429 7.8 HighAugust 19, 2026
• freebsd Local privilege escalation via execve(2) TOCTOU race CVE-2026-49415 8.8 HighAugust 19, 2026
• freebsd Jail reference count underflow CVE-2026-49419 8.8 HighAugust 19, 2026
• freebsd Use-after-free in device pager page list CVE-2026-49418 8.8 HighAugust 19, 2026
• freebsd Integer overflow in vt(4) CONS_HISTORY ioctl CVE-2026-49416 7.8 HighJune 27, 2026
• freebsd ASLR bypass for setuid executables via procctl(2) CVE-2026-49414 7.8 HighJune 27, 2026
• freebsd Flaw in Linuxulator execution of setugid binaries CVE-2026-49413 Public exploit 7.1 HighJune 27, 2026
• freebsd Use-after-free bug in the IPV6_MSFILTER socket option handler CVE-2026-49412 7.8 HighJune 27, 2026
• freebsd sigqueue(2) missing capability mode restriction CVE-2026-45259 6.5 MediumJune 27, 2026
• Show olderLoading…