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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
24,087
Critical
3,247
High
7,734
Medium
7,399
Low
727
Severity not reported
4,980
In CISA KEV
190

Most affected vendors (by CPE data where available): microsoft (1401), google (814), linux (709), ibm (323), oracle (193), mozilla (182), adobe (155), apache (116), broadcom (113), fabian (98)

CVESeverityCVSSKEVVendor / productPublishedModified
CVE-2026-113171
Memory corruption in Prompts in Google Chrome on on Android prior to 156.0.8078....
critical 9.6 —Google / chrome 2026-10-202026-10-22
CVE-2026-113186
Memory corruption in DevTools in Google Chrome prior to 156.0.8078.47 allowed a...
critical 9.6 —Google / chrome 2026-10-202026-10-22
CVE-2026-113189
Use after free in Core in Google Chrome prior to 156.0.8078.47 allowed a remote...
critical 9.6 —Google / chrome 2026-10-202026-10-22
CVE-2026-113084
Improper input validation in Permissions in Google Chrome prior to 156.0.8078.47...
critical 9.6 —Google / chrome 2026-10-202026-10-22
CVE-2026-113089
Improper input validation in PrintPreview in Google Chrome prior to 156.0.8078.4...
critical 9.6 —Google / chrome 2026-10-202026-10-22
CVE-2026-113116
Use after free in DevTools in Google Chrome prior to 156.0.8078.47 allowed a rem...
critical 9.6 —Google / chrome 2026-10-202026-10-22
CVE-2026-113126
Memory corruption in PolicyContainer in Google Chrome prior to 156.0.8078.47 all...
critical 9.6 —Google / chrome 2026-10-202026-10-22
CVE-2026-113138
Memory corruption in WebAppInstalls in Google Chrome prior to 156.0.8078.47 allo...
critical 9.6 —Google / chrome 2026-10-202026-10-22
CVE-2026-113023
Improper input validation in Extensions in Google Chrome prior to 156.0.8078.47...
critical 9.6 —Google / chrome 2026-10-202026-10-22
CVE-2026-113056
Memory corruption in PerformanceAPIs in Google Chrome prior to 156.0.8078.47 all...
critical 9.6 —Google / chrome 2026-10-202026-10-22
CVE-2026-113072
Memory corruption in CSS in Google Chrome prior to 156.0.8078.47 allowed a remot...
critical 9.6 —Google / chrome 2026-10-202026-10-22
CVE-2026-113007
Memory corruption in Permissions in Google Chrome prior to 156.0.8078.47 allowed...
critical 9.6 —Google / chrome 2026-10-202026-10-22
CVE-2026-113014
Use after free in PerformanceAPIs in Google Chrome prior to 156.0.8078.47 allowe...
critical 9.6 —Google / chrome 2026-10-202026-10-22
CVE-2026-112992
Memory corruption in Canvas in Google Chrome prior to 156.0.8078.47 allowed a re...
critical 9.6 —Google / chrome 2026-10-202026-10-22
CVE-2026-101590
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: hel...
critical 9.1 —— 2026-10-202026-10-22
CVE-2026-101484
Vulnerability in Oracle Secure Backup (component: Backup and Restore).
critical 9.8 —— 2026-10-202026-10-22
CVE-2026-101521
Vulnerability in Oracle APEX (component: General).
critical 9.8 —— 2026-10-202026-10-22
CVE-2026-77930
EvoScientist 0.1.0 before 0.2.5 contains an approval bypass vulnerability that a...
critical 9.8 —— 2026-10-202026-10-22
CVE-2026-113390
A flaw has been found in DrayTek Vigor2960 1.5.1.6 Revision 8218.
critical 9.9 —— 2026-10-202026-10-22
CVE-2026-112370
A vulnerability was found in H3C Magic NX15 100R017.
critical 9.9 —— 2026-10-192026-10-22
CVE-2026-109444
OpenSRE through 0.1.2026.10.19 contains an approval gate bypass vulnerability th...
critical 9.8 —— 2026-10-202026-10-22
CVE-2026-105016
Heap-based buffer overflow in Microsoft QUIC allows an unauthorized attacker to...
critical 9.8 —— 2026-10-132026-10-22
CVE-2026-73373
Joomla!
critical 9.8 —Joomla / joomla\! 2026-08-182026-10-22
CVE-2026-47606
NVIDIA Triton Inference Server for Linux contains a vulnerability where an attac...
critical 9.1 —Nvidia / triton inference server 2026-08-182026-10-22
CVE-2026-102560
A flaw was found in libsoup.
critical 9.8 —Gnome / libsoup 2026-09-292026-10-22
CVE-2024-21762
Fortinet FortiOS Out-of-Bound Write Vulnerability
critical 9.8 ListedFortinet / FortiOS 2024-02-092026-10-22
CVE-2026-114220
NT OneAPP developed by NewType Infortech has an Improper Certificate Validation...
critical 9.1 —— 2026-10-222026-10-22
CVE-2026-93909
IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.10 is vulnera...
critical 9.1 —Ibm / websphere application server 2026-10-132026-10-22
CVE-2026-93895
IBM WebSphere Application Server - Liberty 20.0.0.12 through 26.0.0.10 could all...
critical 9.1 —Ibm / websphere application server 2026-10-132026-10-22
CVE-2022-51022
YiShaAdmin 2.2 through 3.1, fixed in commit 025b062, contains an unauthenticated...
critical 9.1 —— 2026-10-222026-10-22
CVE-2026-95695
IBM WebSphere Application Server - Liberty 20.0.0.12 through 26.0.0.10 could all...
critical 9.1 —Ibm / websphere application server 2026-10-132026-10-22
CVE-2026-87095
Sensitive information disclosure and manipulation due to improper authorization...
critical 9.1 —— 2026-10-212026-10-22
CVE-2026-92892
Potential arbitrary code execution under specific configurations.
critical 9.0 —— 2026-10-132026-10-22
CVE-2026-76299
As part of Cisco's ongoing commitment to proactive security and product quality,...
critical 9.9 —— 2026-10-212026-10-22
CVE-2026-76302
As part of Cisco's ongoing commitment to proactive security and product quality,...
critical 9.9 —— 2026-10-212026-10-22
CVE-2026-76531
As part of Cisco's ongoing commitment to proactive security and product quality,...
critical 9.9 —— 2026-10-212026-10-22
CVE-2026-92812
Decap CMS before 3.11.0 contains a path traversal vulnerability in the local pro...
critical 9.8 —— 2026-09-162026-10-22
CVE-2020-21012
Sourcecodester Hotel and Lodge Management System 2.0 is vulnerable to unauthenti...
critical 9.8 —Nikhil-bhalerao / hotel and lodge management system 2021-10-012026-10-22
CVE-2026-112712
@fastify/middie is the Express-style middleware engine for Fastify.
critical 9.1 —— 2026-10-202026-10-22
CVE-2026-112241
Authentication Bypass by Spoofing vulnerability in Brainstorm Force SureCart sur...
critical 9.8 —— 2026-10-222026-10-22

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.