All Critical High Medium Low
CVE Severity CVSS EPSS First Seen Flags Description
CVE-2026-55049 high 7.8 0.0047 2026-10-29 Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute
CVE-2026-55048 high 7.8 0.0047 2026-10-29 Integer overflow or wraparound in Microsoft Office Excel allows an unauthorized attacker t
CVE-2026-55044 high 7.8 0.0047 2026-10-29 Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute co
CVE-2026-55045 high 8.4 0.0045 2026-10-29 Out-of-bounds read in Microsoft Office allows an unauthorized attacker to execute code loc
CVE-2026-55043 high 7.8 0.0047 2026-10-29 Heap-based buffer overflow in Microsoft Office PowerPoint allows an unauthorized attacker
CVE-2026-55041 high 7.8 0.0047 2026-10-29 Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to ex
CVE-2026-55038 high 7.8 0.0057 2026-10-29 Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to ex
CVE-2026-55039 high 7.8 0.0047 2026-10-29 Integer underflow (wrap or wraparound) in Microsoft Office Excel allows an unauthorized at
CVE-2026-55036 high 7.8 0.0047 2026-10-29 Buffer over-read in Microsoft Office Excel allows an unauthorized attacker to execute code
CVE-2026-55037 high 7.8 0.0047 2026-10-29 Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to ex
CVE-2026-55033 high 7.8 0.0057 2026-10-29 Integer overflow or wraparound in Microsoft Office Word allows an unauthorized attacker to
CVE-2026-55034 high 7.3 0.0095 2026-10-29 Improper neutralization of input during web page generation ('cross-site scripting') in Mi
CVE-2026-55031 high 7.8 0.0047 2026-10-29 Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute co
CVE-2026-55032 high 7.8 0.0057 2026-10-29 Use after free in Microsoft Office Word allows an unauthorized attacker to execute code lo
CVE-2026-55029 high 7.8 0.0047 2026-10-29 Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to ex
CVE-2026-55024 high 7.8 0.0047 2026-10-29 Access of resource using incompatible type ('type confusion') in Microsoft Office Excel al
CVE-2026-55025 high 7.8 0.0047 2026-10-29 Access of resource using incompatible type ('type confusion') in Microsoft Office Excel al
CVE-2026-55022 high 7.8 0.0047 2026-10-29 Access of resource using incompatible type ('type confusion') in Microsoft Office allows a
CVE-2026-55021 high 7.3 0.0095 2026-10-29 Improper neutralization of input during web page generation ('cross-site scripting') in Mi
CVE-2026-55017 high 7.8 0.0047 2026-10-29 Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute
CVE-2026-55018 high 7.8 0.0047 2026-10-29 Use after free in Microsoft Office allows an unauthorized attacker to execute code locally
CVE-2026-55013 high 7.1 0.0046 2026-10-29 Uncontrolled search path element in Windows Remote Help Defense allows an authorized attac
CVE-2026-55009 high 7.8 0.0251 2026-10-29 Deserialization of untrusted data in Microsoft Exchange Server allows an authorized attack
CVE-2026-55006 high 7.8 0.0030 2026-10-29 Insufficient granularity of access control in Microsoft Exchange Server allows an authoriz
CVE-2026-55004 high 7.8 0.0033 2026-10-29 Double free in Microsoft Printer Drivers allows an authorized attacker to elevate privileg
CVE-2026-55005 high 8.8 0.0101 2026-10-29 Heap-based buffer overflow in Microsoft Exchange Server allows an authorized attacker to e
CVE-2026-55001 high 7.8 0.0030 2026-10-29 Improper certificate validation in Windows Active Directory allows an authorized attacker
CVE-2026-55002 high 8.8 0.0091 2026-10-29 External control of file name or path in SQL Server allows an authorized attacker to eleva
CVE-2026-54999 high 8.8 0.0041 2026-10-29 Concurrent execution using shared resource with improper synchronization ('race condition'
CVE-2026-54995 high 8.1 0.0079 2026-10-29 Use after free in Reliable Multicast Transport Driver (RMCAST) allows an unauthorized atta
CVE-2026-54996 high 7.0 0.0020 2026-10-29 Concurrent execution using shared resource with improper synchronization ('race condition'
CVE-2026-54992 high 8.4 0.0034 2026-10-29 1 PoC Heap-based buffer overflow in Windows Message Queuing Queue Manager allows an unauthorized
CVE-2026-54993 high 7.8 0.0047 2026-10-29 Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized at
CVE-2026-54991 high 7.8 0.0021 2026-10-29 Concurrent execution using shared resource with improper synchronization ('race condition'
CVE-2026-54989 high 7.0 0.0028 2026-10-29 Use after free in Quality Windows Audio/Video Experience (QWAVE) service allows an authori
CVE-2026-54986 high 7.8 0.0033 2026-10-29 Heap-based buffer overflow in Windows Win32K allows an authorized attacker to elevate priv
CVE-2026-54987 high 7.8 0.0033 2026-10-29 Heap-based buffer overflow in Windows Overlay Filter allows an authorized attacker to elev
CVE-2026-54983 high 7.5 0.0117 2026-10-29 Stack-based buffer overflow in Active Directory Federation Services (AD FS) allows an unau
CVE-2026-54984 high 7.8 0.0047 2026-10-29 1 PoC Heap-based buffer overflow in Windows Imaging Component allows an unauthorized attacker to
CVE-2026-54982 high 8.8 0.0053 2026-10-29 Integer underflow (wrap or wraparound) in Reliable Multicast Transport Driver (RMCAST) all
CVE-2026-54129 high 7.0 0.0028 2026-10-29 Use after free in Windows Hyper-V allows an authorized attacker to elevate privileges loca
CVE-2026-54131 high 7.8 0.0047 2026-10-29 Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code l
CVE-2026-54128 high 8.4 0.0036 2026-10-29 Use after free in Windows DHCP Client allows an unauthorized attacker to execute code loca
CVE-2026-54127 high 7.4 0.0031 2026-10-29 Use after free in Windows Hyper-V allows an unauthorized attacker to elevate privileges lo
CVE-2026-54124 high 7.8 0.0047 2026-10-29 Integer overflow or wraparound in Windows Terminal allows an unauthorized attacker to exec
CVE-2026-54125 high 7.8 0.0026 2026-10-29 Concurrent execution using shared resource with improper synchronization ('race condition'
CVE-2026-54121 high 8.8 0.0078 2026-10-29 15 PoC Improper authorization in Active Directory Certificate Services (AD CS) allows an authoriz
CVE-2026-54122 high 8.4 0.0036 2026-10-29 Heap-based buffer overflow in Windows GDI+ allows an unauthorized attacker to execute code
CVE-2026-54119 high 7.5 0.0117 2026-10-29 Loop with unreachable exit condition ('infinite loop') in Windows Active Directory allows
CVE-2026-54114 high 7.8 0.0033 2026-10-29 Use after free in Windows Win32K allows an authorized attacker to elevate privileges local