Kernel

Ubuntu Linux Kernel PPPoL2TP Use-After-Free Local Privilege Escalation (CVE-2026-68398) newCVE-2026-68398binaryHIGH 7.8Patched2026-08-16Linux nf_tables Catchall Set Element UAF -- Local Privilege Escalation (CVE-2026-23111) newCVE-2026-23111binaryHIGH 7.8Patched2026-08-16Linux AF_UNIX GC vs MSG_PEEK Use-After-Free Container Escape (CVE-2026-53361) newCVE-2026-53361binaryCRITICAL 9.8Patched2026-08-16Linux Kernel — SCTPhantom: SCTP ASCONF DEL-IP Use-After-Free Local Privilege Escalation (CVE-2026-64564) newCVE-2026-64564binaryHIGH 7.8Patched2026-08-15Linux Kernel — qdisc Rate-Table Race Condition Local Privilege Escalation (CVE-2026-68138) newCVE-2026-68138binaryHIGH 7.8Patched2026-08-15Linux Kernel — OVSwrap: Open vSwitch Conntrack Local Privilege Escalation (CVE-2026-64531) newCVE-2026-64531binaryHIGH 7.8Patched2026-08-15XNU PF_ROUTE RTA_GENMASK Heap Buffer Overflow (CVE-2026-20698) newCVE-2026-20698binaryHIGHPatched2026-07-05Windows Push Notification Service Use-After-Free Race (CVE-2026-42978) newCVE-2026-42978binaryHIGH 7.8Unverified2026-07-05Windows Kernel Local Privilege Escalation via SeDebugPrivilege Bit Corruption (CVE-2026-40369) newCVE-2026-40369binaryHIGHUnverified2026-07-05Windows HTTP.sys Header-Count-Triggered Kernel Memory Corruption / BSOD (CVE-2026-49160) new EPSS 54%CVE-2026-49160binaryHIGHPatched2026-07-05Portwell Engineering Toolkits Driver Arbitrary Physical Memory R/W LPE (CVE-2026-3437) newCVE-2026-3437binaryHIGHUnverified2026-07-05KVM SEV-SNP Page State Change (PSC) Heap Out-of-Bounds — CVE-2026-53360 newCVE-2026-53360binaryHIGHPatched2026-07-05FreeBSD setcred(2) Kernel Stack Buffer Overflow — Local Privilege Escalation (CVE-2026-45250) newCVE-2026-45250binaryCRITICALUnverified2026-07-05FreeBSD OSS /dev/dsp Stale Kernel-Stack Buffer Local Privilege Escalation (CVE-2026-49417) newCVE-2026-49417binaryHIGHUnverified2026-07-05FreeBSD exec_args_adjust_args() Out-of-Bounds memmove — Local Privilege Escalation via sshd Race (CVE-2026-7270) newCVE-2026-7270binaryCRITICALUnverified2026-07-05FreeBSD /dev/dsp (OSS) Negative-Offset mmap Kernel Memory Corruption LPE (CVE-2026-45258) newCVE-2026-45258binaryCRITICALUnverified2026-07-05AppleSEPKeyStore IOKit Use-After-Free (CVE-2026-20637) newCVE-2026-20637binaryHIGHPatched2026-07-05AppleM2ScalerCSCDriver Shared Scheduler Use-After-Free (CVE-2026-43655) newCVE-2026-43655binaryHIGHUnverified2026-07-05AppleJPEGDriver startDecoder Timeout Use-After-Free (CVE-2026-20687) newCVE-2026-20687binaryHIGHPatched2026-07-05HTTP Protocol Stack Remote Code Execution Vulnerability (CVE-2021-31166) new KEV EPSS 100%CVE-2021-31166networkCRITICAL 9.8Patched2026-05-15Linux XFRM ESP-in-TCP Local Privilege Escalation (Fragnesia) newCVE-2026-46300binaryHIGH 7.8Patched2026-05-14