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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
11,291
Critical
1,223
High
4,345
Medium
4,103
Low
460
Severity not reported
1,160
In CISA KEV
59

Most affected vendors (by CPE data where available): microsoft (945), google (608), oracle (274), apple (244), adobe (197), dell (138), ibm (104), arubanetworks (101), mongodb (64), apache (56)

CVESeverityCVSSKEVVendor / productPublishedModified
CVE-2022-26961
Italtel NetMatch-S 5.0.0-20200703 allows Multiple Stored XSS under NP_IBCF-NATUP...
medium 5.4 —— 2026-09-042026-09-09
CVE-2026-87495
Information leak in Scroll in Google Chrome prior to 153.0.8010.36 allowed a rem...
medium 4.3 —Google / chrome 2026-09-092026-09-09
CVE-2026-87508
Incorrect authorization in Loader in Google Chrome prior to 153.0.8010.36 allowe...
medium 4.3 —Google / chrome 2026-09-092026-09-09
CVE-2026-87516
Observable discrepancy in Navigation in Google Chrome prior to 153.0.8010.36 all...
medium 4.3 —Google / chrome 2026-09-092026-09-09
CVE-2026-87573
Improper input validation in Network in Google Chrome prior to 153.0.8010.36 all...
medium 4.3 —Google / chrome 2026-09-092026-09-09
CVE-2026-87574
Information leak in ServiceWorker in Google Chrome prior to 153.0.8010.36 allowe...
medium 4.3 —Google / chrome 2026-09-092026-09-09
CVE-2026-85089
FreeRDP versions 3.0.0 through 3.30.0 (before 3.31.0) transmit uninitialized hea...
medium 6.5 —Freerdp / freerdp 2026-09-032026-09-09
CVE-2026-87642
Uninitialized resource in WebGL in Google Chrome prior to 153.0.8010.36 allowed...
medium 4.3 —Google / chrome 2026-09-092026-09-09
CVE-2026-87658
Information leak in Extensions in Google Chrome prior to 153.0.8010.36 allowed a...
medium 4.3 —Google / chrome 2026-09-092026-09-09
CVE-2026-80171
Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application...
medium 4.7 —Dell / secure connect gateway 2026-09-092026-09-09
CVE-2026-80073
Out-of-bounds read in Microsoft Office Outlook allows an unauthorized attacker t...
medium 6.5 —Microsoft / 365 apps 2026-09-082026-09-09
CVE-2026-81167
Improper Neutralization of Input During Web Page Generation ("Cross-site Scripti...
medium 4.8 —Address Suggestion Project / address suggestion 2026-09-022026-09-09
CVE-2026-81162
Insertion of Sensitive Information Into Sent Data vulnerability in Drupal DXPR B...
medium 5.3 —Dxpr Builder Project / dxpr builder 2026-09-022026-09-09
CVE-2026-80128
Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application...
medium 6.5 —Dell / secure connect gateway 2026-09-072026-09-09
CVE-2026-78487
Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application...
medium 5.5 —Dell / secure connect gateway 2026-09-072026-09-09
CVE-2026-81269
Missing Authorization vulnerability in Drupal Data field allows Forceful Browsin...
medium 5.3 —Data Field Project / data field 2026-09-022026-09-09
CVE-2026-73474
Server-Side Request Forgery (SSRF) vulnerability in Drupal Entity Share Websub a...
medium 5.3 —Entity Share Websub Project / entity share websub 2026-09-022026-09-09
CVE-2026-54611
InstantCMS is a free and open source content management system.
medium 5.5 —— 2026-09-082026-09-09
CVE-2026-52772
YesWiki is a wiki system written in PHP.
medium 5.5 —— 2026-09-052026-09-09
CVE-2026-87518
Observable discrepancy in Safebrowsing in Google Chrome on on iOS prior to 153.0...
medium 5.3 —Google / chrome 2026-09-092026-09-09
CVE-2026-87490
Information leak in Transactions Platform in Google Chrome prior to 153.0.8010.3...
medium 6.5 —Google / chrome 2026-09-092026-09-09
CVE-2026-87502
Confused deputy in Fullscreen in Google Chrome prior to 153.0.8010.36 allowed a...
medium 4.2 —Google / chrome 2026-09-092026-09-09
CVE-2026-87523
Race condition in DataTransfer in Google Chrome prior to 153.0.8010.36 allowed a...
medium 5.3 —Google / chrome 2026-09-092026-09-09
CVE-2026-87593
Information leak in Editing in Google Chrome prior to 153.0.8010.36 allowed a re...
medium 6.5 —Google / chrome 2026-09-092026-09-09
CVE-2026-87594
Incorrect authorization in DataTransfer in Google Chrome prior to 153.0.8010.36...
medium 5.3 —Google / chrome 2026-09-092026-09-09
CVE-2026-87605
Missing authorization in Contacts in Google Chrome prior to 153.0.8010.36 allowe...
medium 5.3 —Google / chrome 2026-09-092026-09-09
CVE-2026-87620
Observable discrepancy in SVG in Google Chrome prior to 153.0.8010.36 allowed a...
medium 6.5 —Google / chrome 2026-09-092026-09-09
CVE-2026-87629
Incorrect authorization in Sources in Google Chrome prior to 153.0.8010.36 allow...
medium 6.5 —Google / chrome 2026-09-092026-09-09
CVE-2026-87631
Missing authorization in DOM in Google Chrome prior to 153.0.8010.36 allowed a r...
medium 6.5 —Google / chrome 2026-09-092026-09-09
CVE-2026-87651
Incorrect authorization in Paint in Google Chrome prior to 153.0.8010.36 allowed...
medium 4.3 —Google / chrome 2026-09-092026-09-09
CVE-2026-87623
Observable discrepancy in DOM in Google Chrome prior to 153.0.8010.36 allowed a...
medium 6.5 —Google / chrome 2026-09-092026-09-09
CVE-2026-69409
Execution with unnecessary privileges in Microsoft Office SharePoint allows an a...
medium 6.5 —Microsoft / sharepoint server 2026-09-082026-09-09
CVE-2026-69417
Improper neutralization of input during web page generation ('cross-site scripti...
medium 5.4 —Microsoft / sharepoint server 2026-09-082026-09-09
CVE-2026-87476
Incorrect authorization in Loader in Google Chrome prior to 153.0.8010.36 allowe...
medium 6.5 —Google / chrome 2026-09-092026-09-09
CVE-2026-87032
Tanium addressed an information disclosure vulnerability in Tanium Server.
medium 4.3 —— 2026-09-092026-09-09
CVE-2026-75966
The Podlove Podcast Publisher plugin for WordPress is vulnerable to Stored Cross...
medium 6.4 —— 2026-09-092026-09-09
CVE-2026-14505
Tanium addressed a path traversal vulnerability in Tanium Data Service.
medium 6.6 —— 2026-09-092026-09-09
CVE-2026-14892
Tanium addressed an improper access controls vulnerability in Tanium Server.
medium 4.3 —— 2026-09-092026-09-09
CVE-2026-17149
The Points Management System For Gamification, Ranks, Badges, and Loyalty Reward...
medium 6.4 —— 2026-09-092026-09-09
CVE-2026-12230
The LearnPress – WordPress LMS Plugin for Create and Sell Online Courses plugin...
medium 6.4 —— 2026-09-082026-09-09

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.