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October 2026 CVE archive

Records last modified in NIST NVD between Oct 1 and Oct 30, 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
24,086
Critical
3,247
High
7,734
Medium
7,398
Low
727
Severity not reported
4,980
In CISA KEV
190

Most affected vendors (by CPE data where available): microsoft (1401), google (813), linux (709), ibm (323), oracle (191), mozilla (182), adobe (155), apache (116), broadcom (113), fabian (98)

CVESeverityCVSSKEVVendor / productPublishedModified
CVE-2026-112860
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injecti...
critical 9.3 —— 2026-10-232026-10-23
CVE-2026-112862
Deserialization of Untrusted Data vulnerability in xnau webdesign Participants D...
critical 9.8 —— 2026-10-232026-10-23
CVE-2026-112853
Deserialization of Untrusted Data vulnerability in axiomthemes Hallelujah hallel...
critical 9.8 —— 2026-10-232026-10-23
CVE-2026-112857
Deserialization of Untrusted Data vulnerability in axiomthemes Reprizo reprizo a...
critical 9.8 —— 2026-10-232026-10-23
CVE-2026-114607
Better Auth is an authentication and authorization library for TypeScript.
critical 9.1 —— 2026-10-222026-10-23
CVE-2026-100886
A vulnerability was identified in Seetong T8108, T8108P, T8116 and T8232 4.6.1.4...
critical 10.0 —— 2026-09-272026-10-23
CVE-2026-104252
Vitess is a database clustering system for horizontal scaling of MySQL.
critical 9.8 —Linuxfoundation / vitess 2026-10-132026-10-23
CVE-2026-106486
Backstage is an open framework for building developer portals.
critical 9.9 —Linuxfoundation / backstage\/plugin-scaffolder-backend-module-bitbucket-cloud 2026-10-062026-10-23
CVE-2026-91637
Vulnerability in Oracle Essbase (component: Security).
critical 9.9 —Oracle / essbase 2026-10-202026-10-23
CVE-2026-94267
The Advanced Custom Fields: Extended WordPress plugin before 0.9.2.8, Advanced C...
critical 9.0 —— 2026-10-232026-10-23
CVE-2026-111693
DataBuff ai-apm-web through 0.1.10 contains a hard-coded default credentials vul...
critical 9.8 —— 2026-10-162026-10-23
CVE-2019-15598
A Code Injection exists in treekill on Windows which allows a remote code execut...
critical 9.8 —Tree-kill Project / tree-kill 2019-12-182026-10-23
CVE-2023-4548
A vulnerability has been found in SPA-Cart eCommerce CMS 1.9.0.3.
critical 9.8 —Spa-cart / ecommerce cms 2023-08-262026-10-23
CVE-2026-92559
IBM App Connect Enterprise 13.0.1.0 through 13.0.8.2 could allow a remote attack...
critical 9.8 —— 2026-10-202026-10-23
CVE-2026-91299
Vulnerability in the JD Edwards EnterpriseOne Orchestrator product of Oracle JD...
critical 10.0 —— 2026-10-202026-10-23
CVE-2026-111814
Apache Traffic Server's default outbound session-sharing policy can reuse a pool...
critical 10.0 —— 2026-10-212026-10-23
CVE-2026-111815
Apache Traffic Server can resume a TLS session across SNI virtual hosts without...
critical 10.0 —— 2026-10-212026-10-23
CVE-2026-111183
GStreamer rtpL16depay Heap-based Buffer Overflow Remote Code Execution Vulnerabi...
critical 9.8 —— 2026-10-212026-10-23
CVE-2026-111812
Apache Traffic Server's origin_server_auth plugin lets a client force signing of...
critical 10.0 —— 2026-10-212026-10-23
CVE-2026-75885
A flaw was found in the OpenShift console.
critical 9.3 —— 2026-09-182026-10-23
CVE-2026-96355
Improper Neutralization of Special Elements Used in a Template Engine vulnerabil...
critical 9.1 —— 2026-10-222026-10-23
CVE-2026-113678
Froxlor before 2.3.15 contains a symlink following vulnerability in Statistics::...
critical 9.9 —— 2026-10-202026-10-23
CVE-2026-91305
Vulnerability in the JD Edwards EnterpriseOne Tools product of Oracle JD Edwards...
critical 9.1 —— 2026-10-202026-10-22
CVE-2026-91665
Vulnerability in Oracle Essbase (component: Security).
critical 9.8 —Oracle / essbase 2026-10-202026-10-22
CVE-2026-91265
Vulnerability in the JD Edwards EnterpriseOne Tools product of Oracle JD Edwards...
critical 9.1 —— 2026-10-202026-10-22
CVE-2026-76466
A vulnerability in the database service feature of Cisco Expressway Series could...
critical 9.8 —— 2026-10-212026-10-22
CVE-2026-76474
As part of Cisco's ongoing commitment to proactive security and product quality,...
critical 9.8 —— 2026-10-212026-10-22
CVE-2026-113270
Use after free in Internals in Google Chrome prior to 156.0.8078.47 allowed a re...
critical 9.6 —Google / chrome 2026-10-202026-10-22
CVE-2026-113283
Memory corruption in CredentialProvider in Google Chrome on on Windows prior to...
critical 9.6 —Google / chrome 2026-10-202026-10-22
CVE-2026-113300
Out of bounds write in Forms in Google Chrome prior to 156.0.8078.47 allowed a r...
critical 9.6 —Google / chrome 2026-10-202026-10-22
CVE-2026-113328
Improper input validation in Privacy in Google Chrome prior to 156.0.8078.47 all...
critical 9.6 —Google / chrome 2026-10-202026-10-22
CVE-2026-113336
Memory corruption in Compositing in Google Chrome prior to 156.0.8078.47 allowed...
critical 9.6 —Google / chrome 2026-10-202026-10-22
CVE-2026-113342
Memory corruption in Network in Google Chrome prior to 156.0.8078.47 allowed a r...
critical 9.6 —Google / chrome 2026-10-202026-10-22
CVE-2026-113211
Memory corruption in ServiceWorker in Google Chrome prior to 156.0.8078.47 allow...
critical 9.6 —Google / chrome 2026-10-202026-10-22
CVE-2026-113222
Use after free in V8 in Google Chrome prior to 156.0.8078.47 allowed a remote at...
critical 9.6 —Google / chrome 2026-10-202026-10-22
CVE-2026-113235
Improper input validation in Passwords in Google Chrome prior to 156.0.8078.47 a...
critical 9.6 —Google / chrome 2026-10-202026-10-22
CVE-2026-113252
Improper input validation in ANGLE in Google Chrome on on Windows prior to 156.0...
critical 9.6 —Google / chrome 2026-10-202026-10-22
CVE-2026-113261
Use after free in WebAppInstalls in Google Chrome prior to 156.0.8078.47 allowed...
critical 9.6 —Google / chrome 2026-10-202026-10-22
CVE-2026-113263
Use after free in Core in Google Chrome on on Android prior to 156.0.8078.47 all...
critical 9.6 —Google / chrome 2026-10-202026-10-22
CVE-2026-113169
Memory corruption in WebAppInstalls in Google Chrome on on Android prior to 156....
critical 9.6 —Google / chrome 2026-10-202026-10-22

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.