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September 2026 CVE archive

Records published 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.

Published in September 2026Materially updated (Critical / KEV)
Total records
15,074
Critical
1,387
High
5,790
Medium
4,833
Low
527
Severity not reported
2,537
In CISA KEV
32

Most affected vendors (by CPE data where available): microsoft (995), google (652), oracle (309), apple (245), ibm (229), adobe (213), mozilla (191), dell (185), arubanetworks (100), linux (88)

CVESeverityCVSSKEVVendor / productPublishedModified
CVE-2026-98078
In the Linux kernel, the following vulnerability has been resolved: ipvs: fix r...
medium 4.4 —Linux / linux kernel 2026-09-252026-10-19
CVE-2026-98080
In the Linux kernel, the following vulnerability has been resolved: btrfs: do n...
medium 5.5 —Linux / linux kernel 2026-09-252026-10-19
CVE-2026-98082
In the Linux kernel, the following vulnerability has been resolved: btrfs: fix...
medium 5.5 —Linux / linux kernel 2026-09-252026-10-19
CVE-2026-98062
In the Linux kernel, the following vulnerability has been resolved: bpf: Mark s...
medium 5.5 —Linux / linux kernel 2026-09-252026-10-21
CVE-2026-98051
In the Linux kernel, the following vulnerability has been resolved: net: bcmasp...
medium 5.5 —Linux / linux kernel 2026-09-252026-10-19
CVE-2026-98053
In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel...
medium 5.5 —Linux / linux kernel 2026-09-252026-10-21
CVE-2026-98054
In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel...
medium 5.5 —Linux / linux kernel 2026-09-252026-10-19
CVE-2026-98059
In the Linux kernel, the following vulnerability has been resolved: bpf: Mark s...
medium 5.5 —Linux / linux kernel 2026-09-252026-10-29
CVE-2026-98049
In the Linux kernel, the following vulnerability has been resolved: bpf: zero e...
medium 5.5 —Linux / linux kernel 2026-09-252026-10-21
CVE-2026-80514
The wpForo Forum WordPress plugin from 3.0.0 before 3.1.6 does not verify the so...
medium 5.3 —— 2026-09-252026-09-25
CVE-2026-86837
The Bookly WordPress plugin before 28.3 does not properly verify a customer's id...
medium 5.3 —— 2026-09-252026-09-25
CVE-2026-88848
The MasterStudy LMS WordPress plugin from 1.9 before 3.7.50 does not verify that...
medium 4.2 —— 2026-09-252026-09-25
CVE-2026-92573
Improper handling of compressed data in the shared GZIP decompressor used for AM...
medium 6.5 —Apache / qpid broker-j 2026-09-252026-10-05
CVE-2026-96448
A flaw was found in the Fine-Grained Admin Permissions (FGAP v2) feature of Keyc...
medium 6.6 —— 2026-09-252026-09-26
CVE-2026-93656
The User Profile Builder – Beautiful User Registration Forms, User Profiles & Us...
medium 6.4 —— 2026-09-252026-09-25
CVE-2026-93747
The wpForo Forum plugin for WordPress is vulnerable to Stored Cross-Site Scripti...
medium 6.4 —— 2026-09-252026-09-25
CVE-2026-17577
The SSL Zen plugin for WordPress is vulnerable to Reflected Cross-Site Scripting...
medium 6.1 —— 2026-09-252026-09-25
CVE-2026-17602
The SSL Zen — SSL Certificate Installer & HTTPS Redirects plugin for WordPress i...
medium 4.9 —— 2026-09-252026-09-25
CVE-2026-88996
The WPForms – AI Form Builder for WordPress – Contact Forms, Payment Forms, Surv...
medium 6.1 —— 2026-09-252026-09-25
CVE-2026-13179
The WP Maps – Google Maps,OpenStreetMap,Mapbox,Store Locator,Listing,Directory &...
medium 6.4 —— 2026-09-252026-09-25
CVE-2026-12037
The Asset CleanUp: Page Speed Booster plugin for WordPress is vulnerable to Serv...
medium 5.5 —— 2026-09-252026-09-25
CVE-2026-96766
The GeoDirectory – WP Business Directory Plugin and Classified Listings Director...
medium 6.4 —— 2026-09-252026-09-25
CVE-2026-97846
Keycloak provides a feature called mTLS holder-of-key binding which ensures that...
medium 6.8 —— 2026-09-252026-09-25
CVE-2026-93897
The GeoDirectory – WP Business Directory Plugin and Classified Listings Director...
medium 6.4 —— 2026-09-252026-09-25
CVE-2026-93899
The Better Messages – Chat Rooms, Group Chat, Private Messages & AI Chat Bots pl...
medium 6.5 —— 2026-09-252026-09-25
CVE-2026-94376
The Better Messages – Chat Rooms, Group Chat, Private Messages & AI Chat Bots pl...
medium 6.4 —— 2026-09-252026-09-25
CVE-2026-92212
The JetFormBuilder — Dynamic Blocks Form Builder plugin for WordPress is vulnera...
medium 6.1 —— 2026-09-252026-09-25
CVE-2026-92746
The Gutenverse – WordPress Blocks, Page Builder & Site Editor plugin for WordPre...
medium 6.4 —— 2026-09-252026-09-25
CVE-2026-92799
The Online Scheduling and Appointment Booking System – Bookly plugin for WordPre...
medium 5.3 —— 2026-09-252026-09-25
CVE-2026-92829
The Blog2Social: Social Media Auto Post & Scheduler plugin for WordPress is vuln...
medium 4.3 —— 2026-09-252026-09-25
CVE-2026-78393
The Link Library WordPress plugin before 7.9.6 does not properly escape some par...
medium 6.1 —— 2026-09-252026-09-25
CVE-2026-78394
The Link Library WordPress plugin before 7.9.6 does not sanitize a user-supplied...
medium 4.1 —— 2026-09-252026-09-25
CVE-2026-78397
The Link Library WordPress plugin before 7.9.6 does not validate the destination...
medium 4.0 —— 2026-09-252026-09-25
CVE-2026-19775
The OpenStation — Desktop Windows, Dock & Virtual Desktops for WP Admin plugin f...
medium 4.3 —— 2026-09-252026-09-25
CVE-2026-97732
IRONMACE Ironshield 1.0.0.167 has a tvk.sys kernel-mode driver that authenticate...
medium 5.1 —— 2026-09-252026-09-30
CVE-2026-97736
tinyauth before 5.1.3 allows rule bypass by appending an allowed route string.
medium 5.4 —— 2026-09-252026-09-30
CVE-2025-14814
The CSS & JavaScript Toolbox plugin for WordPress is vulnerable to Stored Cross-...
medium 6.4 —— 2026-09-252026-10-14
CVE-2026-97650
A vulnerability has been found in ningzichun student-management-system up to 987...
medium 4.3 —— 2026-09-252026-09-25
CVE-2026-97724
A prototype pollution vulnerability in Software Mansion React Native Worklets be...
medium 4.3 —— 2026-09-252026-09-30
CVE-2026-97648
A vulnerability was detected in ningzichun student-management-system up to 98760...
medium 4.3 —— 2026-09-252026-09-25

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.