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September 2026 CVE archive

Records last modified in NIST NVD between Sep 1 and Sep 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 September 2026Materially updated (Critical / KEV)
Total records
11,364
Critical
1,230
High
4,374
Medium
4,126
Low
462
Severity not reported
1,172
In CISA KEV
59

Most affected vendors (by CPE data where available): microsoft (964), google (608), oracle (274), apple (244), adobe (197), dell (138), ibm (104), arubanetworks (101), mongodb (64), apache (56)

CVESeverityCVSSKEVVendor / productPublishedModified
CVE-2026-94099
A security flaw has been discovered in Netcore NBR200V2 1.3.241127.071246.
critical 9.9 —— 2026-09-212026-09-22
CVE-2026-94089
A vulnerability was determined in D-Link DIR-868L 2.01b05.
critical 10.0 —— 2026-09-202026-09-22
CVE-2026-93738
A vulnerability was found in Totolink A3002MU Hh-B20211125.1046.
critical 9.9 —— 2026-09-182026-09-22
CVE-2026-93741
A security flaw has been discovered in Totolink A3002MU Hh-B20211125.1046.
critical 10.0 —— 2026-09-192026-09-22
CVE-2026-79916
MaxKB is an open-source AI assistant for enterprise.
critical 9.1 —— 2026-09-212026-09-22
CVE-2026-93603
vm2 through 3.12.0 (fixed in 3.12.1) does not correctly handle a nullish `this`...
critical 10.0 —— 2026-09-182026-09-22
CVE-2026-77521
MaxKB is an open-source AI assistant for enterprise.
critical 10.0 —— 2026-09-212026-09-22
CVE-2026-69641
Missing authorization in Microsoft Exchange Server allows an authorized attacker...
critical 9.1 —Microsoft / exchange server 2026-09-082026-09-22
CVE-2026-94301
The fix for CVE-2026-47065/ZDRES-232 ("resolveProxyClass Not Overridden - accept...
critical 9.8 —— 2026-09-212026-09-22
CVE-2026-83283
Vulnerability in the Oracle Business Intelligence Enterprise Edition product of...
critical 9.8 —— 2026-09-152026-09-22
CVE-2026-83269
Vulnerability in the Oracle BI Publisher product of Oracle Analytics (component:...
critical 9.8 —— 2026-09-152026-09-22
CVE-2026-93605
vm2 NodeVM versions before 3.12.1 contain a sandbox escape vulnerability where t...
critical 10.0 —— 2026-09-182026-09-21
CVE-2024-40766
SonicWall SonicOS Improper Access Control Vulnerability
critical 9.8 ListedSonicWall / SonicOS 2024-08-232026-09-21
CVE-2026-94095
A vulnerability has been found in Netcore NBR200V2 1.3.241127.071246.
critical 9.9 —— 2026-09-212026-09-21
CVE-2026-94100
A weakness has been identified in Netcore NBR200V2 1.3.241127.071246.
critical 9.9 —— 2026-09-212026-09-21
CVE-2026-2771
Undefined behavior in the DOM: Core & HTML component.
critical 9.8 —Mozilla / firefox 2026-02-242026-09-21
CVE-2026-93958
A vulnerability was found in D-Link R95 BE9500_1.00.16.
critical 9.1 —— 2026-09-202026-09-21
CVE-2026-93742
A weakness has been identified in Totolink A3002MU Hh-B20211125.1046.
critical 9.9 —— 2026-09-192026-09-21
CVE-2026-85497
CareCam CM2507 IP cameras store the device's root-account password using a fixed...
critical 9.8 —— 2026-09-182026-09-21
CVE-2026-69586
Integer overflow or wraparound in Microsoft Windows PDF allows an unauthorized a...
critical 9.8 —Microsoft / windows 10 1607 2026-09-082026-09-21
CVE-2026-73947
Vulnerability in the Oracle Access Manager product of Oracle Fusion Middleware (...
critical 9.8 —Oracle / access manager 2026-09-152026-09-21
CVE-2026-73950
Vulnerability in the Oracle Access Manager product of Oracle Fusion Middleware (...
critical 9.8 —Oracle / access manager 2026-09-152026-09-21
CVE-2026-73962
Vulnerability in the Oracle Access Manager product of Oracle Fusion Middleware (...
critical 9.6 —Oracle / access manager 2026-09-152026-09-21
CVE-2026-73963
Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware...
critical 9.8 —Oracle / webcenter portal 2026-09-152026-09-21
CVE-2026-83001
Vulnerability in the Oracle Access Manager product of Oracle Fusion Middleware (...
critical 9.1 —Oracle / access manager 2026-09-152026-09-21
CVE-2026-83043
Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware...
critical 9.6 —Oracle / webcenter portal 2026-09-152026-09-21
CVE-2026-83339
Vulnerability in the Oracle WebCenter Enterprise Capture product of Oracle Fusio...
critical 9.8 —Oracle / webcenter enterprise capture 2026-09-152026-09-21
CVE-2026-87128
Vulnerability in the Oracle Hyperion Data Relationship Management product of Ora...
critical 9.1 —Oracle / hyperion data relationship management 2026-09-152026-09-21
CVE-2026-71133
Vulnerability in the Oracle Access Manager product of Oracle Fusion Middleware (...
critical 10.0 —Oracle / access manager 2026-09-152026-09-21
CVE-2026-71163
Vulnerability in the Oracle Access Manager product of Oracle Fusion Middleware (...
critical 9.9 —Oracle / access manager 2026-09-152026-09-21
CVE-2026-73940
Vulnerability in the Oracle Access Manager product of Oracle Fusion Middleware (...
critical 9.8 —Oracle / access manager 2026-09-152026-09-21
CVE-2026-73944
Vulnerability in the Oracle Access Manager product of Oracle Fusion Middleware (...
critical 9.1 —Oracle / access manager 2026-09-152026-09-21
CVE-2026-73948
Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware...
critical 9.9 —Oracle / webcenter portal 2026-09-152026-09-21
CVE-2026-73946
Vulnerability in the Oracle Access Manager product of Oracle Fusion Middleware (...
critical 9.1 —Oracle / access manager 2026-09-152026-09-21
CVE-2026-73945
Vulnerability in the Oracle Access Manager product of Oracle Fusion Middleware (...
critical 9.9 —Oracle / access manager 2026-09-152026-09-21
CVE-2026-85385
Concrete CMS below 9.5.4 did not validate the user timezone value (uTimezone) on...
critical 9.6 —Concretecms / concrete cms 2026-09-162026-09-21
CVE-2026-81236
Dell Wyse Management Suite, versions prior to 2605.0.3.683, contain an Unrestric...
critical 9.8 —Dell / wyse management suite 2026-09-152026-09-21
CVE-2026-81238
Dell Wyse Management Suite, versions prior to 2605.0.3.683, contain a Missing Au...
critical 9.1 —Dell / wyse management suite 2026-09-152026-09-21
CVE-2026-81239
Dell Wyse Management Suite, versions prior to 2605.0.3.683, contain an Unrestric...
critical 9.8 —Dell / wyse management suite 2026-09-152026-09-21
CVE-2026-81240
Dell Wyse Management Suite, versions prior to 2605.0.3.683, contain an Unrestric...
critical 9.8 —Dell / wyse management suite 2026-09-152026-09-21

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.