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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
11,186
Critical
1,210
High
4,308
Medium
4,071
Low
456
Severity not reported
1,141
In CISA KEV
59

Most affected vendors (by CPE data where available): microsoft (945), google (605), oracle (274), apple (244), adobe (197), dell (137), ibm (104), arubanetworks (101), mongodb (64), apache (53)

CVESeverityCVSSKEVVendor / productPublishedModified
CVE-2026-18870
IBM PowerVM Hypervisor FW1120.00 through FW1120.01, FW1110.00 through FW1110.31,...
medium 4.3 —Ibm / power system s1122 \(9824-22a\) firmware 2026-09-242026-09-30
CVE-2026-92001
Improper restriction of recursive entity references in DTDs ('XML entity expansi...
medium 6.1 —Apache / sling xss protection api 2026-09-232026-09-30
CVE-2026-102313
Uninitialized resource in ANGLE in Google Chrome on on Windows prior to 154.0.80...
medium 4.7 —Google / chrome 2026-09-292026-09-30
CVE-2026-102314
UI misrepresentation in TabStrip in Google Chrome prior to 154.0.8037.92 allowed...
medium 5.4 —Google / chrome 2026-09-292026-09-30
CVE-2026-102318
Out of bounds read in WebGL in Google Chrome prior to 154.0.8037.92 allowed a re...
medium 4.7 —Google / chrome 2026-09-292026-09-30
CVE-2026-73581
Improper Check for Certificate Revocation vulnerability in Apache Tomcat.
medium 6.5 —— 2026-09-232026-09-30
CVE-2026-102771
A security vulnerability has been detected in Naichen ThinkCMF up to 8.0.7.
medium 4.7 —— 2026-09-292026-09-30
CVE-2026-101087
Nezha versions 2.0.10 through 2.3.2 use a restricted HTTP client to validate use...
medium 4.3 —— 2026-09-272026-09-30
CVE-2026-100674
stoatchat before 0.15.5 fails to revalidate usernames after Unicode sanitization...
medium 4.3 —— 2026-09-262026-09-30
CVE-2026-95279
UI misrepresentation in Omnibox in Google Chrome on on Android prior to 154.0.80...
medium 5.4 —Google / chrome 2026-09-292026-09-30
CVE-2026-95332
Use of uninitialized variable in Tint in Google Chrome on on Android prior to 15...
medium 4.7 —Google / chrome 2026-09-292026-09-30
CVE-2026-95337
UI misrepresentation in Messages in Google Chrome on on Android prior to 154.0.8...
medium 5.4 —Google / chrome 2026-09-292026-09-30
CVE-2026-95321
UI misrepresentation in Payments in Google Chrome on on Android prior to 154.0.8...
medium 5.4 —Google / chrome 2026-09-292026-09-30
CVE-2026-102325
Uninitialized resource in Skia in Google Chrome prior to 154.0.8037.92 allowed a...
medium 4.3 —Google / chrome 2026-09-292026-09-30
CVE-2026-95328
Confused deputy in Mobile in Google Chrome on on Android prior to 154.0.8037.57...
medium 6.5 —Google / chrome 2026-09-292026-09-30
CVE-2026-97292
Author Cross Site Scripting (XSS) in YITH WooCommerce Tab Manager <= 2.15.0 vers...
medium 6.5 —— 2026-09-302026-09-30
CVE-2026-97298
Contributor Cross Site Scripting (XSS) in King Addons for Elementor <= 51.1.86 v...
medium 6.5 —— 2026-09-302026-09-30
CVE-2026-97299
Unauthenticated Cross Site Request Forgery (CSRF) in Razorpay Payment Links for...
medium 5.4 —— 2026-09-302026-09-30
CVE-2026-97279
Contributor Cross Site Scripting (XSS) in Polylang <= 3.8.9 versions.
medium 6.5 —— 2026-09-302026-09-30
CVE-2026-97282
Unauthenticated Insecure Direct Object References (IDOR) in Review Schema <= 3.1...
medium 5.3 —— 2026-09-302026-09-30
CVE-2026-97285
Contributor Broken Access Control in The Events Calendar <= 6.17.5 versions.
medium 5.4 —— 2026-09-302026-09-30
CVE-2026-97288
Contributor Cross Site Scripting (XSS) in OAuth Server <= 4.5.1 versions.
medium 6.5 —— 2026-09-302026-09-30
CVE-2026-97249
Unauthenticated Bypass Vulnerability in Paid Member Subscriptions <= 3.0.9 versi...
medium 5.3 —— 2026-09-302026-09-30
CVE-2026-97261
Unauthenticated Sensitive Data Exposure in Notivo <= 1.4.2 versions.
medium 5.3 —— 2026-09-302026-09-30
CVE-2026-97262
Contributor Cross Site Scripting (XSS) in Visual Composer Website Builder <= 45....
medium 6.5 —— 2026-09-302026-09-30
CVE-2026-97266
Contributor Cross Site Scripting (XSS) in Virtue/Ascend/Pinnacle Toolkit <= 4.9....
medium 6.5 —— 2026-09-302026-09-30
CVE-2026-97267
Subscriber Broken Access Control in Prevent files / folders access <= 2.6.7 vers...
medium 4.3 —— 2026-09-302026-09-30
CVE-2026-97270
Subscriber Cross Site Scripting (XSS) in CMB2 <= 2.13.0 versions.
medium 6.5 —— 2026-09-302026-09-30
CVE-2026-97242
Author Arbitrary File Deletion in WEBO MCP <= 3.0.18 versions.
medium 6.8 —— 2026-09-302026-09-30
CVE-2026-97243
Subscriber Broken Access Control in AllAble Connector <= 0.13.4 versions.
medium 5.4 —— 2026-09-302026-09-30
CVE-2026-97247
Unauthenticated Broken Access Control in Blocksy Companion <= 2.1.55 versions.
medium 6.5 —— 2026-09-302026-09-30
CVE-2026-97079
Subscriber Insecure Direct Object References (IDOR) in Webba Booking <= 6.5.0 ve...
medium 4.3 —— 2026-09-302026-09-30
CVE-2026-97236
Subscriber Cross Site Scripting (XSS) in ThemeREX Addons < 2.45.0 versions.
medium 6.5 —— 2026-09-302026-09-30
CVE-2026-97238
Subscriber Cross Site Scripting (XSS) in JetEngine <= 3.8.14.3 versions.
medium 5.5 —— 2026-09-302026-09-30
CVE-2026-97239
Subscriber Broken Access Control in MCP Content Manager Lite <= 1.1.0 versions.
medium 6.5 —— 2026-09-302026-09-30
CVE-2026-97066
Unauthenticated Insecure Direct Object References (IDOR) in GiveWP <= 4.16.9 ver...
medium 5.3 —— 2026-09-302026-09-30
CVE-2026-97067
Contributor Cross Site Scripting (XSS) in EWWW Image Optimizer <= 8.7.7 versions...
medium 6.5 —— 2026-09-302026-09-30
CVE-2026-97074
Subscriber Insecure Direct Object References (IDOR) in Newsletters, Email Market...
medium 4.3 —— 2026-09-302026-09-30
CVE-2026-97078
Unauthenticated Insecure Direct Object References (IDOR) in Client Invoicing by...
medium 5.3 —— 2026-09-302026-09-30
CVE-2026-96829
Contributor Cross Site Scripting (XSS) in The Plus Addons for Elementor Page Bui...
medium 6.5 —— 2026-09-302026-09-30

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.