October 2026 CVE archive
Records last modified in NIST NVD between Oct 1 and Oct 31, 2026 (UTC). Data imported from the NVD CVE API 2.0 and the CISA KEV catalog; each record shows its own source and verification time. The modified view only includes records that were CRITICAL or CISA-KEV-listed when imported — it is not a complete list of every modification.
Total records
21,875
Critical
3,118
High
7,043
Medium
6,889
Low
606
Severity not reported
4,219
In CISA KEV
186
Most affected vendors (by CPE data where available): microsoft (1423), linux (722), google (413), ibm (321), oracle (193), mozilla (182), adobe (165), broadcom (118), apache (115), fabian (98)
| CVE | Severity | CVSS | KEV | Vendor / product | Published | Modified |
|---|---|---|---|---|---|---|
| CVE-2026-69916 Integer overflow or wraparound in Windows NTFS allows an authorized attacker to... |
high | 7.8 | — | Microsoft / windows 10 1607 | 2026-10-13 | 2026-10-16 |
| CVE-2026-69915 Use after free in Windows NTFS allows an authorized attacker to elevate privileg... |
high | 7.0 | — | Microsoft / windows 10 1809 | 2026-10-13 | 2026-10-16 |
| CVE-2026-107937 In Apache CXF, the parser for multipart/MTOM attachment part headers did not ful... |
high | 7.5 | — | Apache / cxf | 2026-10-09 | 2026-10-16 |
| CVE-2026-85795 Use after free in Windows Text Services Framework allows an authorized attacker... |
high | 7.8 | — | Microsoft / windows 10 1607 | 2026-10-13 | 2026-10-16 |
| CVE-2026-69913 Use after free in Windows TCP/IP allows an unauthorized attacker to execute code... |
high | 8.1 | — | Microsoft / windows 10 1607 | 2026-10-13 | 2026-10-16 |
| CVE-2026-100227 Improper Verification of Cryptographic Signature vulnerability in Apache CXF's J... |
high | 7.5 | — | Apache / cxf | 2026-10-09 | 2026-10-16 |
| CVE-2026-85796 Numeric truncation error in Windows Installer allows an authorized attacker to e... |
high | 7.8 | — | Microsoft / windows 10 1607 | 2026-10-13 | 2026-10-16 |
| CVE-2026-85797 Out-of-bounds read in Windows GDI allows an unauthorized attacker to disclose in... |
high | 7.5 | — | Microsoft / windows 10 1607 | 2026-10-13 | 2026-10-16 |
| CVE-2026-85332 Use after free in Windows Device Association Service allows an authorized attack... |
high | 7.8 | — | Microsoft / windows 10 1809 | 2026-10-13 | 2026-10-16 |
| CVE-2026-69909 Heap-based buffer overflow in Microsoft COM for Windows allows an authorized att... |
high | 7.8 | — | Microsoft / windows 10 1607 | 2026-10-13 | 2026-10-16 |
| CVE-2026-85798 Heap-based buffer overflow in Windows Distributed File System (DFS) allows an au... |
high | 7.2 | — | Microsoft / windows 10 1607 | 2026-10-13 | 2026-10-16 |
| CVE-2026-85329 Concurrent execution using shared resource with improper synchronization ('race... |
high | 7.0 | — | Microsoft / windows 10 1607 | 2026-10-13 | 2026-10-16 |
| CVE-2026-85328 Weak authentication in Windows Projected File System allows an authorized attack... |
high | 7.0 | — | Microsoft / windows 10 1809 | 2026-10-13 | 2026-10-16 |
| CVE-2026-85799 Use after free in Network Policy Server (NPS) allows an unauthorized attacker to... |
high | 8.1 | — | Microsoft / windows 10 1607 | 2026-10-13 | 2026-10-16 |
| CVE-2026-108039 By default, StaxUtils placed no limit on the total number of elements or the tot... |
high | 7.5 | — | Apache / cxf | 2026-10-09 | 2026-10-16 |
| CVE-2026-85800 Heap-based buffer overflow in Windows Error Reporting allows an authorized attac... |
high | 7.8 | — | Microsoft / windows 10 1607 | 2026-10-13 | 2026-10-16 |
| CVE-2026-85914 Use after free in Windows Embedded Mode Service allows an authorized attacker to... |
high | 7.0 | — | Microsoft / windows 10 1607 | 2026-10-13 | 2026-10-16 |
| CVE-2026-85915 Heap-based buffer overflow in Windows PCI Bus Driver allows an authorized attack... |
high | 7.8 | — | Microsoft / windows 10 1809 | 2026-10-13 | 2026-10-16 |
| CVE-2026-69898 Heap-based buffer overflow in Windows Kernel allows an authorized attacker to el... |
high | 7.8 | — | Microsoft / windows 10 1809 | 2026-10-13 | 2026-10-16 |
| CVE-2026-85918 Use after free in Windows Universal Plug and Play (UPnP) Device Host allows an a... |
high | 7.0 | — | Microsoft / windows 10 1607 | 2026-10-13 | 2026-10-16 |
| CVE-2026-85920 Time-of-check time-of-use (toctou) race condition in Windows BitLocker allows an... |
high | 7.0 | — | Microsoft / windows 10 1607 | 2026-10-13 | 2026-10-16 |
| CVE-2026-85922 Weak authentication in Azure Key Vault allows an unauthorized attacker to bypass... |
high | 7.4 | — | Microsoft / azure-keyvault-administration | 2026-10-13 | 2026-10-16 |
| CVE-2026-85802 Use after free in Windows Win32 Kernel Subsystem allows an authorized attacker t... |
high | 7.0 | — | Microsoft / windows 10 1607 | 2026-10-13 | 2026-10-16 |
| CVE-2026-85925 Improper restriction of communication channel to intended endpoints in Azure Key... |
high | 8.2 | — | Microsoft / azure-keyvault-administration | 2026-10-13 | 2026-10-16 |
| CVE-2026-70033 Missing release of memory after effective lifetime in Remote Desktop Gateway Ser... |
high | 7.5 | — | Microsoft / windows 10 1607 | 2026-10-13 | 2026-10-16 |
| CVE-2026-85803 Use after free in Windows Camera Frame Server Monitor allows an authorized attac... |
high | 7.0 | — | Microsoft / windows 11 23h2 | 2026-10-13 | 2026-10-16 |
| CVE-2026-70021 Use after free in Windows Direct Composition allows an authorized attacker to el... |
high | 7.0 | — | Microsoft / windows 11 24h2 | 2026-10-13 | 2026-10-16 |
| CVE-2026-85804 Use after free in Windows Win32 Kernel Subsystem allows an authorized attacker t... |
high | 7.8 | — | Microsoft / windows 11 23h2 | 2026-10-13 | 2026-10-16 |
| CVE-2026-69942 Buffer over-read in Windows Overlay Filter allows an authorized attacker to exec... |
high | 7.8 | — | Microsoft / windows 11 23h2 | 2026-10-13 | 2026-10-16 |
| CVE-2026-69934 Integer overflow or wraparound in Windows Spaceport.sys allows an authorized att... |
high | 7.8 | — | Microsoft / windows 11 23h2 | 2026-10-13 | 2026-10-16 |
| CVE-2026-69923 Uncontrolled search path element in Windows AI allows an authorized attacker to... |
high | 7.8 | — | Microsoft / windows 11 24h2 | 2026-10-13 | 2026-10-16 |
| CVE-2026-85926 Use after free in Windows Secure Socket Tunneling Protocol (SSTP) allows an unau... |
high | 8.1 | — | Microsoft / windows 10 1607 | 2026-10-13 | 2026-10-16 |
| CVE-2026-85327 Heap-based buffer overflow in Windows Print Spooler Components allows an authori... |
high | 7.8 | — | Microsoft / windows 10 1607 | 2026-10-13 | 2026-10-16 |
| CVE-2026-88182 Use after free in Microsoft Windows Search Component allows an authorized attack... |
high | 7.8 | — | Microsoft / windows 10 1607 | 2026-10-13 | 2026-10-16 |
| CVE-2026-106614 ColdFusion is affected by an Incorrect Authorization vulnerability that could re... |
high | 7.8 | — | Adobe / coldfusion | 2026-10-13 | 2026-10-16 |
| CVE-2026-106615 ColdFusion is affected by an Incorrect Authorization vulnerability that could re... |
high | 8.8 | — | Adobe / coldfusion | 2026-10-13 | 2026-10-16 |
| CVE-2026-88188 Out-of-bounds read in Windows DWM Core Library allows an authorized attacker to... |
high | 7.8 | — | Microsoft / windows 10 1607 | 2026-10-13 | 2026-10-16 |
| CVE-2026-70079 Improper enforcement of behavioral workflow in Windows DNS allows an unauthorize... |
high | 7.5 | — | Microsoft / windows 10 1607 | 2026-10-13 | 2026-10-16 |
| CVE-2026-88189 Out-of-bounds read in Windows DWM Core Library allows an authorized attacker to... |
high | 7.8 | — | Microsoft / windows 10 1809 | 2026-10-13 | 2026-10-16 |
| CVE-2026-70082 Uncaught exception in Windows DNS allows an unauthorized attacker to deny servic... |
high | 7.5 | — | Microsoft / windows server 2012 | 2026-10-13 | 2026-10-16 |
Sources: NIST NVD (CVE API 2.0) and the CISA KEV catalog. Severity is as stated by the source; missing values are shown as “not reported”, never estimated.