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October 2026 CVE archive

Records last modified in NIST NVD between Oct 1 and Oct 29, 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
22,204
Critical
3,101
High
7,090
Medium
6,615
Low
672
Severity not reported
4,726
In CISA KEV
188

Most affected vendors (by CPE data where available): microsoft (1176), google (780), ibm (323), mozilla (182), oracle (154), adobe (137), linux (126), apache (116), broadcom (113), fabian (98)

CVESeverityCVSSKEVVendor / productPublishedModified
CVE-2026-83789
Heap-based buffer overflow in Windows SMB Client allows an unauthorized attacker...
critical 9.8 —Microsoft / windows 10 1607 2026-10-132026-10-28
CVE-2026-91341
Vulnerability in the Oracle Outside In Technology product of Oracle Fusion Middl...
critical 9.1 —— 2026-10-202026-10-28
CVE-2026-57169
Dockhand is a Docker management application.
critical 9.6 —— 2026-10-162026-10-28
CVE-2026-114575
A flaw has been found in TOTOLINK A950RG 4.1.2cu.5268_B20221104.
critical 10.0 —— 2026-10-222026-10-28
CVE-2026-114268
A flaw has been found in Tenda BE3L Pro 16.03.60.62.
critical 9.9 —— 2026-10-212026-10-28
CVE-2026-114383
A weakness has been identified in TOTOLINK EX200 5.2.3c.7200.
critical 10.0 —— 2026-10-212026-10-28
CVE-2023-0758
A vulnerability was found in glorylion JFinalOA 1.0.2 and classified as critical...
critical 9.8 —Jfinaloa Project / jfinaloa 2023-02-092026-10-28
CVE-2023-0745
The High Availability functionality of Yugabyte Anywhere can be abused to write...
critical 9.8 —Yugabyte / yugabytedb managed 2023-02-092026-10-28
CVE-2023-1357
A vulnerability, which was classified as critical, has been found in SourceCodes...
critical 9.8 —Simple Bakery Shop Management System Project / simple bakery shop management system 2023-03-122026-10-28
CVE-2023-54203
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix...
critical 9.1 —— 2025-12-302026-10-28
CVE-2023-54223
In the Linux kernel, the following vulnerability has been resolved: net/mlx5e:...
critical 9.8 —— 2025-12-302026-10-28
CVE-2023-54342
Eclipse Equinox OSGi versions 3.8 through 3.18 contain a remote code execution v...
critical 9.8 —— 2026-05-052026-10-28
CVE-2023-54344
Eclipse Equinox OSGi 3.7.2 and earlier contains a remote code execution vulnerab...
critical 9.8 —— 2026-05-052026-10-28
CVE-2023-46453
Certain GL.iNet devices with 4.x firmware allow authentication bypass (resulting...
critical 9.8 —— 2026-05-082026-10-28
CVE-2023-24215
Incorrect access control in the /uci/get/ endpoint of NOVUS AirGate 4G firmware...
critical 9.1 —— 2026-05-182026-10-28
CVE-2026-63939
In the Linux kernel, the following vulnerability has been resolved: KVM: SEV: C...
critical 9.3 —Linux / linux kernel 2026-07-192026-10-28
CVE-2026-63940
In the Linux kernel, the following vulnerability has been resolved: KVM: SEV: I...
critical 9.3 —Linux / linux kernel 2026-07-192026-10-28
CVE-2026-91354
Vulnerability in the Oracle Outside In Technology product of Oracle Fusion Middl...
critical 9.9 —— 2026-10-202026-10-28
CVE-2026-39795
Unauthenticated SQL Injection in SendPress Newsletters <= 1.26.1.20 versions.
critical 9.3 —— 2026-10-062026-10-28
CVE-2026-118340
Memory corruption in Skia in Google Chrome prior to 156.0.8078.73 allowed a remo...
critical 9.6 —— 2026-10-272026-10-28
CVE-2026-118342
Out of bounds write in Editing in Google Chrome prior to 156.0.8078.73 allowed a...
critical 9.6 —— 2026-10-272026-10-28
CVE-2026-118355
Improper input validation in Command in Google Chrome prior to 156.0.8078.73 all...
critical 9.6 —— 2026-10-272026-10-28
CVE-2026-118310
Improper input validation in Views in Google Chrome on on Windows prior to 156.0...
critical 9.6 —— 2026-10-272026-10-28
CVE-2026-118312
Memory corruption in Paint in Google Chrome prior to 156.0.8078.73 allowed a rem...
critical 9.6 —— 2026-10-272026-10-28
CVE-2026-118316
Improper input validation in V8 in Google Chrome prior to 156.0.8078.73 allowed...
critical 9.6 —— 2026-10-272026-10-28
CVE-2026-118321
Improper input validation in Core in Google Chrome on on Android prior to 156.0....
critical 9.6 —— 2026-10-272026-10-28
CVE-2026-118332
Improper input validation in Compositing in Google Chrome prior to 156.0.8078.73...
critical 9.6 —— 2026-10-272026-10-28
CVE-2026-118306
Memory corruption in FileSystem in Google Chrome prior to 156.0.8078.73 allowed...
critical 9.6 —— 2026-10-272026-10-28
CVE-2026-118308
Use after free in SVG in Google Chrome prior to 156.0.8078.73 allowed a remote a...
critical 9.6 —— 2026-10-272026-10-28
CVE-2026-118309
Improper input validation in UI in Google Chrome on on Android prior to 156.0.80...
critical 9.6 —— 2026-10-272026-10-28
CVE-2026-118305
Memory corruption in Turbolev in Google Chrome prior to 156.0.8078.73 allowed a...
critical 9.6 —— 2026-10-272026-10-28
CVE-2026-103688
The Checkout Files Upload for WooCommerce WordPress plugin before 2.4.0 does not...
critical 9.8 —— 2026-10-282026-10-28
CVE-2026-116099
A flaw has been found in Fusion Creators Studio SCP Containment Breach Multiplay...
critical 9.8 —Fcs-ex / scp\ 2026-10-262026-10-28
CVE-2026-111497
A buffer overflow vulnerability in the Brotli decoder (c/dec/decode.c) in Google...
critical 9.8 ListedGoogle / brotli 2026-10-222026-10-28
CVE-2026-116230
A vulnerability was identified in Ndemic Creations Plague Inc Evolved up to 1.24...
critical 9.8 —Ndemiccreations / plague inc 2026-10-262026-10-28
CVE-2026-70153
Heap-based buffer overflow in Microsoft PostScript Printer Driver allows an unau...
critical 9.8 —Microsoft / windows 10 1607 2026-10-132026-10-28
CVE-2026-70147
Heap-based buffer overflow in Microsoft PostScript Printer Driver allows an unau...
critical 9.8 —Microsoft / windows 10 1607 2026-10-132026-10-28
CVE-2026-70262
Heap-based buffer overflow in WebDAV allows an unauthorized attacker to elevate...
critical 9.8 —Microsoft / windows 10 1607 2026-10-132026-10-28
CVE-2026-74990
Internally found bugs present in Firefox ESR 115.38, Firefox ESR 140.13, Firefox...
critical 9.8 —Mozilla / firefox 2026-08-182026-10-28
CVE-2026-74989
Internally found bugs present in Firefox 153.
critical 9.8 —Mozilla / firefox 2026-08-182026-10-28

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.