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.
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)
| CVE | Severity | CVSS | KEV | Vendor / product | Published | Modified |
|---|---|---|---|---|---|---|
| CVE-2026-79640 Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application... |
medium | 5.4 | — | Dell / secure connect gateway | 2026-09-09 | 2026-09-09 |
| 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 | 2026-09-09 | 2026-09-09 |
| 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 | 2026-09-07 | 2026-09-09 |
| 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 | 2026-09-07 | 2026-09-09 |
| CVE-2026-71178 Dell Secure Connect Gateway (SCG) Policy Manager, versions prior to 5.34.00.16,... |
low | 3.7 | — | Dell / policy manager for secure connect gateway | 2026-09-23 | 2026-09-26 |
| CVE-2026-46460 Dell PowerScale OneFS, versions 9.5.0.0 through 9.7.1.15, versions 9.8.0.0 throu... |
low | 3.5 | — | Dell / powerscale onefs | 2026-09-09 | 2026-09-16 |
| CVE-2026-79729 Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application... |
low | 3.7 | — | Dell / secure connect gateway | 2026-09-09 | 2026-09-14 |
| CVE-2026-80175 Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application... |
low | 3.3 | — | Dell / secure connect gateway | 2026-09-09 | 2026-09-14 |
| CVE-2026-79693 Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application... |
low | 3.4 | — | Dell / secure connect gateway | 2026-09-09 | 2026-09-11 |
| CVE-2026-79966 Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application... |
low | 3.3 | — | Dell / secure connect gateway | 2026-09-09 | 2026-09-09 |
| CVE-2026-80169 Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application... |
low | 3.3 | — | Dell / secure connect gateway | 2026-09-09 | 2026-09-09 |
| CVE-2026-79690 Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application... |
low | 3.7 | — | Dell / secure connect gateway | 2026-09-09 | 2026-09-09 |
| CVE-2026-79732 Dell Secure Connect Gateway (SCG) 5.0 Appliance, versions prior to 5.36.00.xx, c... |
low | 3.7 | — | Dell / secure connect gateway | 2026-09-09 | 2026-09-09 |
| CVE-2026-79736 Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application... |
low | 3.7 | — | Dell / secure connect gateway | 2026-09-09 | 2026-09-09 |
| CVE-2026-79942 Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application... |
low | 3.4 | — | Dell / secure connect gateway | 2026-09-09 | 2026-09-09 |
| CVE-2026-79944 Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application... |
low | 3.4 | — | Dell / secure connect gateway | 2026-09-09 | 2026-09-09 |
| CVE-2026-80239 Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application... |
low | 2.4 | — | Dell / secure connect gateway | 2026-09-09 | 2026-09-09 |
| CVE-2026-79727 Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application... |
low | 3.3 | — | Dell / secure connect gateway | 2026-09-09 | 2026-09-09 |
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.