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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
24,480
Critical
3,285
High
7,908
Medium
7,598
Low
740
Severity not reported
4,949
In CISA KEV
191

Most affected vendors (by CPE data where available): microsoft (1424), google (825), linux (722), ibm (323), oracle (193), mozilla (182), adobe (165), broadcom (118), apache (116), fabian (98)

CVESeverityCVSSKEVVendor / productPublishedModified
CVE-2025-55100
In USBX before 6.4.3, the USB support module for Eclipse Foundation ThreadX, the...
critical 9.1 —Eclipse / threadx usbx 2025-10-172026-10-09
CVE-2025-11111
A weakness has been identified in Campcodes Advanced Online Voting Management Sy...
critical 9.8 —Campcodes / advanced online voting system 2025-09-282026-10-09
CVE-2025-11115
A vulnerability has been found in code-projects Simple Scheduling System 1.0.
critical 9.8 —Fabian / simple scheduling system 2025-09-282026-10-09
CVE-2025-11116
A vulnerability was found in code-projects Simple Scheduling System 1.0.
critical 9.8 —Fabian / simple scheduling system 2025-09-282026-10-09
CVE-2025-11118
A vulnerability was identified in CodeAstro Student Grading System 1.0.
critical 9.8 —Codeastro / student grading system 2025-09-282026-10-09
CVE-2025-11139
A vulnerability was determined in Bjskzy Zhiyou ERP up to 11.0.
critical 9.8 —Zhiyou-group / zhiyou erp 2025-09-292026-10-09
CVE-2025-11140
A vulnerability was identified in Bjskzy Zhiyou ERP up to 11.0.
critical 9.8 —Zhiyou-group / zhiyou erp 2025-09-292026-10-09
CVE-2025-48006
Improper restriction of XML external entity reference issue exists in DataSpider...
critical 9.1 —Saison / dataspider servista 2025-09-292026-10-09
CVE-2025-35032
Medical Informatics Engineering Enterprise Health allows authenticated users to...
critical 9.9 —Mieweb / enterprise health 2025-09-292026-10-09
CVE-2025-59937
go-mail is a comprehensive library for sending mails with Go.
critical 9.1 —Pebcak / go-mail 2025-09-292026-10-09
CVE-2026-107510
An authenticated high privilege user can inject arguments in troubleshooting com...
critical 9.1 —— 2026-10-082026-10-09
CVE-2026-63692
Dell Container Storage Modules, versions prior to 1.18.0, contain(s) a Missing A...
critical 10.0 —Dell / container storage modules 2026-10-062026-10-09
CVE-2026-104070
The Crayons plugin for SPIP before 3.5.0 contains a missing authorization vulner...
critical 9.8 —— 2026-10-062026-10-09
CVE-2023-51714
An issue was discovered in the HTTP2 implementation in Qt before 5.15.17, 6.x be...
critical 9.8 —Debian / debian linux 2023-12-242026-10-08
CVE-2023-26119
Versions of the package net.sourceforge.htmlunit:htmlunit from 0 and before 3.0....
critical 9.8 —Htmlunit / htmlunit 2023-04-032026-10-08
CVE-2022-32511
jmespath.rb (aka JMESPath for Ruby) before 1.6.1 uses JSON.load in a situation w...
critical 9.8 —Jmespath / jmespath 2022-06-062026-10-08
CVE-2021-29921
In Python before 3,9,5, the ipaddress library mishandles leading zero characters...
critical 9.8 —Python / python 2021-05-062026-10-08
CVE-2021-23450
All versions of package dojo are vulnerable to Prototype Pollution via the setOb...
critical 9.8 —Linuxfoundation / dojo 2021-12-172026-10-08
CVE-2021-23369
The package handlebars before 4.7.7 are vulnerable to Remote Code Execution (RCE...
critical 9.8 —Handlebarsjs / handlebars 2021-04-122026-10-08
CVE-2021-23383
The package handlebars before 4.7.7 are vulnerable to Prototype Pollution when s...
critical 9.8 —Handlebarsjs / handlebars 2021-05-042026-10-08
CVE-2020-7788
This affects the package ini before 1.3.6.
critical 9.8 —Ini Project / ini 2020-12-112026-10-08
CVE-2020-6072
An exploitable code execution vulnerability exists in the label-parsing function...
critical 9.8 —Videolabs / libmicrodns 2020-03-242026-10-08
CVE-2019-20444
HttpObjectDecoder.java in Netty before 4.1.44 allows an HTTP header that lacks a...
critical 9.1 —Netty / netty 2020-01-292026-10-08
CVE-2019-20445
HttpObjectDecoder.java in Netty before 4.1.44 allows a Content-Length header to...
critical 9.1 —Netty / netty 2020-01-292026-10-08
CVE-2019-13962
lavc_CopyPicture in modules/codec/avcodec/video.c in VideoLAN VLC media player t...
critical 9.8 —Videolan / vlc media player 2019-07-182026-10-08
CVE-2019-14893
A flaw was discovered in FasterXML jackson-databind in all versions before 2.9.1...
critical 9.8 —Fasterxml / jackson-databind 2020-03-022026-10-08
CVE-2018-1270
Spring Framework, versions 5.0 prior to 5.0.5 and versions 4.3 prior to 4.3.15 a...
critical 9.8 —Vmware / spring framework 2018-04-062026-10-08
CVE-2018-1115
postgresql before versions 10.4, 9.6.9 is vulnerable in the adminpack extension,...
critical 9.1 —Postgresql / postgresql 2018-05-102026-10-08
CVE-2017-7525
A deserialization flaw was discovered in the jackson-databind, versions before 2...
critical 9.8 —Fasterxml / jackson-databind 2018-02-062026-10-08
CVE-2017-5645
In Apache Log4j 2.x before 2.8.2, when using the TCP socket server or UDP socket...
critical 9.8 —Apache / log4j 2017-04-172026-10-08
CVE-2016-9841
inffast.c in zlib 1.2.8 might allow context-dependent attackers to have unspecif...
critical 9.8 —Zlib / zlib 2017-05-232026-10-08
CVE-2017-15095
A deserialization flaw was discovered in the jackson-databind in versions before...
critical 9.8 —Fasterxml / jackson-databind 2018-02-062026-10-08
CVE-2016-5018
In Apache Tomcat 9.0.0.M1 to 9.0.0.M9, 8.5.0 to 8.5.4, 8.0.0.RC1 to 8.0.36, 7.0....
critical 9.1 —Apache / tomcat 2017-08-102026-10-08
CVE-2025-61932
Motex LANSCOPE Endpoint Manager Improper Verification of Source of a Communicati...
critical 9.8 ListedMotex / LANSCOPE Endpoint Manager 2025-10-202026-10-08
CVE-2025-59943
phpMyFAQ is an open source FAQ web application.
critical 9.8 —Phpmyfaq / phpmyfaq 2025-10-032026-10-08
CVE-2025-11354
A flaw has been found in code-projects Online Hotel Reservation System 1.0.
critical 9.8 —Fabian / online hotel reservation system 2025-10-072026-10-08
CVE-2025-11396
A vulnerability was identified in code-projects Simple Food Ordering System 1.0.
critical 9.8 —Fabian / simple food ordering system 2025-10-072026-10-08
CVE-2025-11397
A security flaw has been discovered in SourceCodester Hotel and Lodge Management...
critical 9.8 —Nikhil-bhalerao / hotel and lodge management system 2025-10-072026-10-08
CVE-2025-11399
A security vulnerability has been detected in SourceCodester Hotel and Lodge Man...
critical 9.8 —Nikhil-bhalerao / hotel and lodge management system 2025-10-072026-10-08
CVE-2025-11400
A vulnerability was detected in SourceCodester Hotel and Lodge Management System...
critical 9.8 —Nikhil-bhalerao / hotel and lodge management system 2025-10-072026-10-08

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.