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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.

Published in October 2026Materially updated (Critical / KEV)
Total records
21,899
Critical
3,119
High
7,046
Medium
6,890
Low
606
Severity not reported
4,238
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)

CVESeverityCVSSKEVVendor / productPublishedModified
CVE-2026-106705
ELADMIN (eladmin-mp) up to 2.7 contains an improper access control vulnerability...
high 8.8 —— 2026-10-162026-10-16
CVE-2026-77206
Libreswan's IKEv2 state machine has a null pointer dereference bug in the EAP ha...
high 7.5 —— 2026-10-132026-10-16
CVE-2026-77207
Libreswan has a null pointer dereference bug in the PKCS#7 handling code for IKE...
high 7.5 —— 2026-10-132026-10-16
CVE-2026-94453
Libreswan's pluto daemon has a use-after-free vulnerability when a client connec...
high 7.5 —— 2026-10-132026-10-16
CVE-2026-110908
Netgate pfSense FRR package (pfSense-pkg-frr) 2.0.2_1 and source revision 2.1.2_...
high 8.8 —— 2026-10-152026-10-16
CVE-2023-32198
A vulnerability has been identified in Steve where by default it was using an in...
high 8.0 —— 2026-10-152026-10-16
CVE-2026-75941
A potential vulnerability was reported in the Lenovo Legion Zone application, di...
high 8.0 —— 2026-10-162026-10-16
CVE-2026-92629
A potential improper authorization vulnerability was reported in Lenovo Baiying...
high 7.3 —— 2026-10-162026-10-16
CVE-2026-46472
An issue was discovered in GStreamer gst-plugins-good before 1.28.2.
high 7.5 —— 2026-10-162026-10-16
CVE-2026-85822
Heap-based buffer overflow in Windows exFAT File System allows an authorized att...
high 7.8 —Microsoft / windows 10 1607 2026-10-132026-10-16
CVE-2026-85823
Use after free in Windows Composite Image File System allows an authorized attac...
high 7.0 —Microsoft / windows 11 24h2 2026-10-132026-10-16
CVE-2026-85824
Use after free in Windows Composite Image File System allows an authorized attac...
high 7.0 —Microsoft / windows 10 21h2 2026-10-132026-10-16
CVE-2026-85825
Use after free in Windows Universal Disk Format File System Driver (UDFS) allows...
high 7.0 —Microsoft / windows 10 1607 2026-10-132026-10-16
CVE-2026-85826
Out-of-bounds write in Windows Fast FAT Driver allows an authorized attacker to...
high 7.0 —Microsoft / windows 10 1607 2026-10-132026-10-16
CVE-2026-85807
Integer overflow or wraparound in Windows USB Video Driver allows an authorized...
high 7.8 —Microsoft / windows 10 1607 2026-10-132026-10-16
CVE-2026-85808
Out-of-bounds read in Windows Routing and Remote Access Service (RRAS) allows an...
high 7.5 —Microsoft / windows 10 1607 2026-10-132026-10-16
CVE-2026-96920
Heap-based buffer overflow in Windows Program Compatibility Assistant Service al...
high 7.8 —Microsoft / windows 10 1607 2026-10-132026-10-16
CVE-2026-85810
Use after free in Windows Telephony Server allows an authorized attacker to elev...
high 7.0 —Microsoft / windows 10 1607 2026-10-132026-10-16
CVE-2026-96923
Use after free in Windows Workstation Service allows an authorized attacker to e...
high 7.0 —Microsoft / windows 10 1607 2026-10-132026-10-16
CVE-2026-85811
Use after free in Network Policy Server (NPS) allows an unauthorized attacker to...
high 7.5 —Microsoft / windows 10 1607 2026-10-132026-10-16
CVE-2026-96928
Out-of-bounds read in Windows NTFS allows an authorized attacker to elevate priv...
high 7.8 —Microsoft / windows 10 1607 2026-10-132026-10-16
CVE-2026-96929
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to el...
high 7.8 —Microsoft / windows server 2022 2026-10-132026-10-16
CVE-2026-96939
Time-of-check time-of-use (toctou) race condition in Servicing Stack Updates all...
high 7.0 —Microsoft / windows 11 23h2 2026-10-132026-10-16
CVE-2026-96943
Integer overflow or wraparound in Windows Raw Image Extension allows an unauthor...
high 8.8 —Microsoft / raw image extension 2026-10-132026-10-16
CVE-2026-97788
Observable discrepancy in Active Directory Federation Services (AD FS) allows an...
high 7.5 —Microsoft / windows 10 1607 2026-10-132026-10-16
CVE-2026-97789
Use after free in Remote Desktop Client allows an unauthorized attacker to execu...
high 7.5 —Microsoft / windows server 2022 2026-10-132026-10-16
CVE-2026-96843
Heap-based buffer overflow in WebDAV allows an authorized attacker to elevate pr...
high 7.8 —Microsoft / windows 10 1607 2026-10-132026-10-16
CVE-2026-96844
Integer underflow (wrap or wraparound) in Microsoft Bluetooth Driver allows an a...
high 8.0 —Microsoft / windows 10 1607 2026-10-132026-10-16
CVE-2026-96847
Untrusted pointer dereference in WebDAV allows an authorized attacker to elevate...
high 7.8 —Microsoft / windows 10 1607 2026-10-132026-10-16
CVE-2026-96852
Use after free in Windows TCP/IP allows an authorized attacker to elevate privil...
high 7.0 —Microsoft / windows 10 1607 2026-10-132026-10-16
CVE-2026-108546
Spotweb through 1.5.8 contains an OS command injection vulnerability in the runc...
high 7.5 —— 2026-10-102026-10-16
CVE-2026-108758
Easy!Appointments through 1.6.0 contains an authorization bypass vulnerability i...
high 8.2 —— 2026-10-112026-10-16
CVE-2026-109398
Gumlet php-image-resize before 3.0.1 contains a denial of service vulnerability...
high 7.5 —— 2026-10-122026-10-16
CVE-2026-111210
A vulnerability was determined in bitcoinj up to 0.17.
high 7.3 —— 2026-10-162026-10-16
CVE-2026-108161
FusionPBX through 5.6.5 contains an OS command injection vulnerability in call_r...
high 7.5 —— 2026-10-102026-10-16
CVE-2026-108548
AstronRPA through 1.1.6 contains an authentication bypass vulnerability in the O...
high 7.3 —— 2026-10-102026-10-16
CVE-2026-108550
SkillHub before 0.2.22 contains an incorrect authorization vulnerability in Acco...
high 8.8 —— 2026-10-102026-10-16
CVE-2026-108695
MultiVendorX WordPress plugin through 5.0.19 contains an incorrect authorization...
high 7.1 —— 2026-10-112026-10-16
CVE-2026-108708
Wukong_HRM through commit 186115e contains a missing authorization vulnerability...
high 8.8 —— 2026-10-112026-10-16
CVE-2026-108714
MCP Kotlin SDK through 0.15.0 contains an uncontrolled memory allocation vulnera...
high 7.5 —— 2026-10-112026-10-16

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.