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.
Total records
15,074
Critical
1,387
High
5,790
Medium
4,826
Low
527
Severity not reported
2,544
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), apache (88)
| CVE | Severity | CVSS | KEV | Vendor / product | Published | Modified |
|---|---|---|---|---|---|---|
| CVE-2026-69624 Incomplete list of disallowed inputs in Active Directory Certificate Services (A... |
medium | 6.5 | — | Microsoft / windows 10 1607 | 2026-09-08 | 2026-09-24 |
| CVE-2026-69626 Buffer over-read in Microsoft Office allows an unauthorized attacker to disclose... |
medium | 6.5 | — | Microsoft / 365 apps | 2026-09-08 | 2026-09-17 |
| CVE-2026-69627 Out-of-bounds read in Windows Remote Desktop Licensing Service allows an authori... |
medium | 5.5 | — | Microsoft / windows 10 1607 | 2026-09-08 | 2026-09-24 |
| CVE-2026-69615 Improper neutralization of input during web page generation ('cross-site scripti... |
medium | 4.8 | — | Microsoft / sharepoint server | 2026-09-08 | 2026-09-10 |
| CVE-2026-69616 Out-of-bounds read in Windows Remote Desktop Services allows an authorized attac... |
medium | 5.5 | — | Microsoft / windows 10 1607 | 2026-09-08 | 2026-09-24 |
| CVE-2026-69618 Out-of-bounds read in Windows SMB Client allows an authorized attacker to disclo... |
medium | 5.5 | — | Microsoft / windows 10 1607 | 2026-09-08 | 2026-09-24 |
| CVE-2026-69609 Out-of-bounds read in Windows Win32K allows an authorized attacker to disclose i... |
medium | 5.5 | — | Microsoft / windows 10 1607 | 2026-09-08 | 2026-09-24 |
| CVE-2026-69591 Out-of-bounds read in Windows NTFS allows an authorized attacker to disclose inf... |
medium | 5.7 | — | Microsoft / windows 10 1809 | 2026-09-08 | 2026-09-14 |
| CVE-2026-69569 Untrusted pointer dereference in Windows Print Spooler Components allows an auth... |
medium | 5.7 | — | Microsoft / windows 10 1607 | 2026-09-08 | 2026-09-24 |
| CVE-2026-69572 Out-of-bounds read in Windows SMB Client allows an authorized attacker to disclo... |
medium | 5.7 | — | Microsoft / windows 10 1607 | 2026-09-08 | 2026-09-24 |
| CVE-2026-69562 Out-of-bounds read in SQL Server allows an unauthorized attacker to disclose inf... |
medium | 6.5 | — | Microsoft / sql server 2017 | 2026-09-08 | 2026-10-02 |
| CVE-2026-69566 Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to ex... |
medium | 6.8 | — | Microsoft / windows 10 1607 | 2026-09-08 | 2026-09-24 |
| CVE-2026-69568 Out-of-bounds read in Windows Storage Spaces Controller allows an authorized att... |
medium | 5.5 | — | Microsoft / windows 10 1607 | 2026-09-08 | 2026-09-24 |
| CVE-2026-69554 Missing authentication for critical function in Microsoft Windows Search Compone... |
medium | 5.5 | — | Microsoft / windows 10 1607 | 2026-09-08 | 2026-09-24 |
| CVE-2026-69559 Origin validation error in Microsoft Teams for Android allows an authorized atta... |
medium | 6.3 | — | Microsoft / teams | 2026-09-08 | 2026-09-29 |
| CVE-2026-69548 Heap-based buffer overflow in Windows RNDIS allows an unauthorized attacker to d... |
medium | 4.6 | — | Microsoft / windows 10 1607 | 2026-09-08 | 2026-09-24 |
| CVE-2026-69552 Generation of error message containing sensitive information in Windows Print Sp... |
medium | 5.7 | — | Microsoft / windows 10 1607 | 2026-09-08 | 2026-09-24 |
| CVE-2026-69531 Unintended proxy or intermediary ('confused deputy') in Microsoft Windows Speech... |
medium | 5.5 | — | Microsoft / windows 10 1607 | 2026-09-08 | 2026-09-24 |
| CVE-2026-69527 Out-of-bounds read in Windows USB Mass Storage Class Driver allows an authorized... |
medium | 5.5 | — | Microsoft / windows 10 1607 | 2026-09-08 | 2026-09-24 |
| CVE-2026-69504 Out-of-bounds read in Windows NTFS allows an authorized attacker to disclose inf... |
medium | 5.5 | — | Microsoft / windows 10 1607 | 2026-09-08 | 2026-09-24 |
| CVE-2026-69507 Insertion of sensitive information into externally-accessible file or directory... |
medium | 5.7 | — | Microsoft / windows 11 23h2 | 2026-09-08 | 2026-09-17 |
| CVE-2026-69497 Missing release of memory after effective lifetime in Windows DHCP Server allows... |
medium | 6.5 | — | Microsoft / windows 10 1607 | 2026-09-08 | 2026-09-24 |
| CVE-2026-69490 Out-of-bounds read in Windows USB Mass Storage Class Driver allows an unauthoriz... |
medium | 6.8 | — | Microsoft / windows 10 1607 | 2026-09-08 | 2026-09-24 |
| CVE-2026-69483 Out-of-bounds read in Windows Image Acquisition allows an authorized attacker to... |
medium | 4.7 | — | Microsoft / windows 10 1607 | 2026-09-08 | 2026-09-24 |
| CVE-2026-69469 Integer overflow or wraparound in Windows USB Audio Class driver (usbaudio.sys)... |
medium | 6.6 | — | Microsoft / windows 10 1809 | 2026-09-08 | 2026-09-16 |
| CVE-2026-69474 Use after free in Windows Overlay Filter allows an authorized attacker to disclo... |
medium | 4.8 | — | Microsoft / windows 10 1607 | 2026-09-08 | 2026-09-24 |
| CVE-2026-69457 Out-of-bounds read in Windows USB Driver allows an authorized attacker to disclo... |
medium | 5.5 | — | Microsoft / windows 10 1607 | 2026-09-08 | 2026-09-24 |
| CVE-2026-69449 Heap-based buffer overflow in Windows BitLocker allows an authorized attacker to... |
medium | 6.7 | — | Microsoft / windows 10 1607 | 2026-09-08 | 2026-09-25 |
| CVE-2026-69453 Missing authorization in Microsoft Windows Search Component allows an authorized... |
medium | 5.5 | — | Microsoft / windows 10 1607 | 2026-09-08 | 2026-09-25 |
| CVE-2026-69425 Improper link resolution before file access ('link following') in Windows NTFS a... |
medium | 4.7 | — | Microsoft / windows 11 23h2 | 2026-09-08 | 2026-09-14 |
| CVE-2026-69415 Missing authentication for critical function in Windows DHCP Server allows an au... |
medium | 6.8 | — | Microsoft / windows 10 1607 | 2026-09-08 | 2026-09-24 |
| CVE-2026-69416 Buffer over-read in Windows DHCP Server allows an authorized attacker to deny se... |
medium | 5.7 | — | Microsoft / windows 10 1607 | 2026-09-08 | 2026-09-24 |
| CVE-2026-69417 Improper neutralization of input during web page generation ('cross-site scripti... |
medium | 5.4 | — | Microsoft / sharepoint server | 2026-09-08 | 2026-09-09 |
| CVE-2026-69405 Missing release of memory after effective lifetime in Windows DHCP Server allows... |
medium | 5.7 | — | Microsoft / windows 10 1607 | 2026-09-08 | 2026-09-24 |
| CVE-2026-69406 Exposure of sensitive system information to an unauthorized control sphere in Wi... |
medium | 5.5 | — | Microsoft / windows 10 1607 | 2026-09-08 | 2026-09-24 |
| CVE-2026-69409 Execution with unnecessary privileges in Microsoft Office SharePoint allows an a... |
medium | 6.5 | — | Microsoft / sharepoint server | 2026-09-08 | 2026-09-09 |
| CVE-2026-69402 Improper neutralization of input during web page generation ('cross-site scripti... |
medium | 5.4 | — | Microsoft / sharepoint server | 2026-09-08 | 2026-09-10 |
| CVE-2026-69403 Missing authorization in Windows SMB Server allows an authorized attacker to dis... |
medium | 5.5 | — | Microsoft / windows 10 1607 | 2026-09-08 | 2026-09-21 |
| CVE-2026-69393 Out-of-bounds read in Windows Spaceport.sys allows an authorized attacker to dis... |
medium | 5.7 | — | Microsoft / windows 10 1607 | 2026-09-08 | 2026-09-21 |
| CVE-2026-69395 Use of externally-controlled format string in Active Directory Certificate Servi... |
medium | 6.5 | — | Microsoft / windows 10 1607 | 2026-09-08 | 2026-09-29 |
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.