Independent & educational platform Not a government body. No link or affiliation with any government organisation. Made for learning only. Test only systems you own or are authorised to test. Become a Partner or Sponsor → Full disclaimer

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
24,501
Critical
3,286
High
7,912
Medium
7,604
Low
740
Severity not reported
4,959
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-2026-96408
A code injection vulnerability exists in the upgrade script of Movable Type, whi...
critical 9.4 —— 2026-10-072026-10-07
CVE-2026-106511
MultiversX's multisig-improved (repository: mx-multisig-and-modules) reference i...
critical 9.8 —— 2026-10-062026-10-07
CVE-2025-25249
Fortinet Multiple Products Heap-based Buffer Overflow Vulnerability
critical 9.8 ListedFortinet / Multiple Products 2026-01-132026-10-07
CVE-2015-6420
Serialized-object interfaces in certain Cisco Collaboration and Social Media; En...
critical 9.8 —Apache / commons collections 2015-12-152026-10-07
CVE-2026-12985
Mattermost versions 11.9.x <= 11.9.0, 11.8.x <= 11.8.4, 11.7.x <= 11.7.7 Matterm...
critical 9.3 —Mattermost / mattermost server 2026-09-142026-10-07
CVE-2017-12149
Red Hat JBoss Application Server Remote Code Execution Vulnerability
critical 9.8 ListedRed Hat / JBoss Application Server 2017-10-042026-10-07
CVE-2026-62176
PraisonAI is a multi-agent teams system.
critical 9.1 —— 2026-10-072026-10-07
CVE-2025-70518
The management portal's diagnostic ping tool of Fanvil x7a firmware version 2.6....
critical 10.0 —— 2026-10-072026-10-07
CVE-2026-51862
DB-GPT 0.8.0 contains directory traversal in skill_upload (packages/dbgpt-app/sr...
critical 9.1 —— 2026-09-302026-10-07
CVE-2026-51869
DB-GPT v0.8.0 sandbox API silently falls back to LocalRuntime and executes code...
critical 9.8 —— 2026-09-302026-10-07
CVE-2026-105812
Improper control of code generation in the agent import functionality of Amazon...
critical 9.0 —— 2026-10-062026-10-07
CVE-2026-102255
A Pre-authentication SSRF vulnerability exists in the SMA1000 Appliance Work Pla...
critical 10.0 —— 2026-10-072026-10-07
CVE-2020-9493
A deserialization flaw was found in Apache Chainsaw versions prior to 2.1.0 whic...
critical 9.8 —Apache / chainsaw 2021-06-162026-10-07
CVE-2026-59346
VMware Workstation and Fusion contain an integer-overflow vulnerability.
critical 9.3 —— 2026-10-072026-10-07
CVE-2026-51882
The OpenAI-compatible file upload endpoint `/v1/files` in Langchain-Chatchat 0.3...
critical 9.1 —— 2026-10-012026-10-07
CVE-2026-106234
Use after free in Network in Google Chrome prior to 155.0.8059.39 allowed a remo...
critical 9.6 —Google / chrome 2026-10-062026-10-07
CVE-2026-102149
Kiteworks Email Protection Gateway did not sufficiently restrict which account a...
critical 9.4 —Accellion / kiteworks 2026-09-302026-10-07
CVE-2026-102147
A stored cross-site scripting (XSS) weakness in Kiteworks Core could allow an un...
critical 9.3 —Accellion / kiteworks 2026-09-302026-10-07
CVE-2026-65669
Improper neutralization of special elements in output used by a downstream compo...
critical 9.6 —Microsoft / sql server management studio 2026-09-082026-10-07
CVE-2026-102115
Kiteworks Core did not correctly validate a parameter submitted to the password...
critical 9.8 —Accellion / kiteworks 2026-09-302026-10-07
CVE-2026-106239
Integer overflow in WebGL in Google Chrome on on Android prior to 155.0.8059.39...
critical 9.6 —Google / chrome 2026-10-062026-10-07
CVE-2026-106241
Incorrect authorization in Search in Google Chrome on on Android prior to 155.0....
critical 9.6 —Google / chrome 2026-10-062026-10-07
CVE-2026-62874
Insufficient verification of data authenticity in Azure Billing allows an unauth...
critical 9.8 —Microsoft / azure billing 2026-09-182026-10-07
CVE-2026-106372
Incorrect authorization in UI in Google Chrome prior to 155.0.8059.39 allowed a...
critical 9.6 —Google / chrome 2026-10-062026-10-07
CVE-2026-106375
Incomplete cleanup in Dawn in Google Chrome prior to 155.0.8059.39 allowed a rem...
critical 9.6 —Google / chrome 2026-10-062026-10-07
CVE-2026-106382
Use after free in Chromecast in Google Chrome prior to 155.0.8059.39 allowed a r...
critical 9.6 —Google / chrome 2026-10-062026-10-07
CVE-2026-106281
Use after free in Tint in Google Chrome prior to 155.0.8059.39 allowed a remote...
critical 9.6 —Google / chrome 2026-10-062026-10-07
CVE-2026-106298
Use after free in Chrome Tabs in Google Chrome on on Mac prior to 155.0.8059.39...
critical 9.6 —Google / chrome 2026-10-062026-10-07
CVE-2026-106323
Missing authorization in Chrome for iOS in Google Chrome on on iOS prior to 155....
critical 9.6 —Google / chrome 2026-10-062026-10-07
CVE-2026-106401
Out of bounds write in Media in Google Chrome prior to 155.0.8059.39 allowed a r...
critical 9.6 —Google / chrome 2026-10-062026-10-07
CVE-2026-101155
An authenticated remote attacker with specific permissions can read or write fil...
critical 9.1 —— 2026-10-062026-10-07
CVE-2026-102159
An access-control flaw in the CV-CUE backend may allow an unauthenticated networ...
critical 9.8 —— 2026-10-062026-10-07
CVE-2026-106329
Incorrect authorization in FileSystem in Google Chrome prior to 155.0.8059.39 al...
critical 9.6 —Google / chrome 2026-10-062026-10-07
CVE-2026-106414
Improper input validation in Mobile in Google Chrome on on iOS prior to 155.0.80...
critical 9.6 —Google / chrome 2026-10-062026-10-07
CVE-2026-106417
Integer overflow in Media in Google Chrome prior to 155.0.8059.39 allowed a remo...
critical 9.6 —Google / chrome 2026-10-062026-10-07
CVE-2026-106419
Use after free in ANGLE in Google Chrome on on Android prior to 155.0.8059.39 al...
critical 9.6 —Google / chrome 2026-10-062026-10-07
CVE-2025-15073
A vulnerability was determined in itsourcecode Online Frozen Foods Ordering Syst...
critical 9.8 —Itsourcecode / online frozen foods ordering system 2025-12-242026-10-07
CVE-2025-15074
A vulnerability was identified in itsourcecode Online Frozen Foods Ordering Syst...
critical 9.8 —Itsourcecode / online frozen foods ordering system 2025-12-252026-10-07
CVE-2025-15075
A security flaw has been discovered in itsourcecode Student Management System 1....
critical 9.8 —Angeljudesuarez / student management system 2025-12-252026-10-07
CVE-2025-15077
A security vulnerability has been detected in itsourcecode Student Management Sy...
critical 9.8 —Angeljudesuarez / student management system 2025-12-252026-10-07

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.