October 2026 CVE archive
Records last modified in NIST NVD between Oct 1 and Oct 31, 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
22,608
Critical
3,170
High
7,235
Medium
7,072
Low
640
Severity not reported
4,491
In CISA KEV
186
Most affected vendors (by CPE data where available): microsoft (1423), linux (722), google (413), ibm (322), oracle (193), mozilla (182), adobe (165), broadcom (118), apache (115), fabian (98)
| CVE | Severity | CVSS | KEV | Vendor / product | Published | Modified |
|---|---|---|---|---|---|---|
| CVE-2026-117850 Rejected reason: Reserved in error; never associated with a vulnerability. |
not reported | — | — | — | 2026-10-28 | 2026-10-28 |
| CVE-2026-117851 Rejected reason: Reserved in error; never associated with a vulnerability. |
not reported | — | — | — | 2026-10-28 | 2026-10-28 |
| CVE-2026-117852 Rejected reason: Reserved in error; never associated with a vulnerability. |
not reported | — | — | — | 2026-10-28 | 2026-10-28 |
| CVE-2026-117821 Rejected reason: Reserved in error; never associated with a vulnerability. |
not reported | — | — | — | 2026-10-28 | 2026-10-28 |
| CVE-2026-117822 Rejected reason: Reserved in error; never associated with a vulnerability. |
not reported | — | — | — | 2026-10-28 | 2026-10-28 |
| CVE-2026-117823 Rejected reason: Reserved in error; never associated with a vulnerability. |
not reported | — | — | — | 2026-10-28 | 2026-10-28 |
| CVE-2026-117824 Rejected reason: Reserved in error; never associated with a vulnerability. |
not reported | — | — | — | 2026-10-28 | 2026-10-28 |
| CVE-2026-117825 Rejected reason: Reserved in error; never associated with a vulnerability. |
not reported | — | — | — | 2026-10-28 | 2026-10-28 |
| CVE-2026-117826 Rejected reason: Reserved in error; never associated with a vulnerability. |
not reported | — | — | — | 2026-10-28 | 2026-10-28 |
| CVE-2026-117827 Rejected reason: Reserved in error; never associated with a vulnerability. |
not reported | — | — | — | 2026-10-28 | 2026-10-28 |
| CVE-2026-117828 Rejected reason: Reserved in error; never associated with a vulnerability. |
not reported | — | — | — | 2026-10-28 | 2026-10-28 |
| CVE-2026-117829 Rejected reason: Reserved in error; never associated with a vulnerability. |
not reported | — | — | — | 2026-10-28 | 2026-10-28 |
| CVE-2026-117830 Rejected reason: Reserved in error; never associated with a vulnerability. |
not reported | — | — | — | 2026-10-28 | 2026-10-28 |
| CVE-2026-117831 Rejected reason: Reserved in error; never associated with a vulnerability. |
not reported | — | — | — | 2026-10-28 | 2026-10-28 |
| CVE-2026-117832 Rejected reason: Reserved in error; never associated with a vulnerability. |
not reported | — | — | — | 2026-10-28 | 2026-10-28 |
| CVE-2026-117833 Rejected reason: Reserved in error; never associated with a vulnerability. |
not reported | — | — | — | 2026-10-28 | 2026-10-28 |
| CVE-2026-117834 Rejected reason: Reserved in error; never associated with a vulnerability. |
not reported | — | — | — | 2026-10-28 | 2026-10-28 |
| CVE-2026-117835 Rejected reason: Reserved in error; never associated with a vulnerability. |
not reported | — | — | — | 2026-10-28 | 2026-10-28 |
| CVE-2026-117836 Rejected reason: Reserved in error; never associated with a vulnerability. |
not reported | — | — | — | 2026-10-28 | 2026-10-28 |
| CVE-2026-117805 Rejected reason: Reserved in error; never associated with a vulnerability. |
not reported | — | — | — | 2026-10-28 | 2026-10-28 |
| CVE-2026-117806 Rejected reason: Reserved in error; never associated with a vulnerability. |
not reported | — | — | — | 2026-10-28 | 2026-10-28 |
| CVE-2026-117807 Rejected reason: Reserved in error; never associated with a vulnerability. |
not reported | — | — | — | 2026-10-28 | 2026-10-28 |
| CVE-2026-117808 Rejected reason: Reserved in error; never associated with a vulnerability. |
not reported | — | — | — | 2026-10-28 | 2026-10-28 |
| CVE-2026-117809 Rejected reason: Reserved in error; never associated with a vulnerability. |
not reported | — | — | — | 2026-10-28 | 2026-10-28 |
| CVE-2026-117810 Rejected reason: Reserved in error; never associated with a vulnerability. |
not reported | — | — | — | 2026-10-28 | 2026-10-28 |
| CVE-2026-117811 Rejected reason: Reserved in error; never associated with a vulnerability. |
not reported | — | — | — | 2026-10-28 | 2026-10-28 |
| CVE-2026-117812 Rejected reason: Reserved in error; never associated with a vulnerability. |
not reported | — | — | — | 2026-10-28 | 2026-10-28 |
| CVE-2026-117813 Rejected reason: Reserved in error; never associated with a vulnerability. |
not reported | — | — | — | 2026-10-28 | 2026-10-28 |
| CVE-2026-117814 Rejected reason: Reserved in error; never associated with a vulnerability. |
not reported | — | — | — | 2026-10-28 | 2026-10-28 |
| CVE-2026-117815 Rejected reason: Reserved in error; never associated with a vulnerability. |
not reported | — | — | — | 2026-10-28 | 2026-10-28 |
| CVE-2026-117816 Rejected reason: Reserved in error; never associated with a vulnerability. |
not reported | — | — | — | 2026-10-28 | 2026-10-28 |
| CVE-2026-117817 Rejected reason: Reserved in error; never associated with a vulnerability. |
not reported | — | — | — | 2026-10-28 | 2026-10-28 |
| CVE-2026-117818 Rejected reason: Reserved in error; never associated with a vulnerability. |
not reported | — | — | — | 2026-10-28 | 2026-10-28 |
| CVE-2026-117819 Rejected reason: Reserved in error; never associated with a vulnerability. |
not reported | — | — | — | 2026-10-28 | 2026-10-28 |
| CVE-2026-117820 Rejected reason: Reserved in error; never associated with a vulnerability. |
not reported | — | — | — | 2026-10-28 | 2026-10-28 |
| CVE-2026-117788 Rejected reason: Reserved in error; never associated with a vulnerability. |
not reported | — | — | — | 2026-10-28 | 2026-10-28 |
| CVE-2026-117789 Rejected reason: Reserved in error; never associated with a vulnerability. |
not reported | — | — | — | 2026-10-28 | 2026-10-28 |
| CVE-2026-117790 Rejected reason: Reserved in error; never associated with a vulnerability. |
not reported | — | — | — | 2026-10-28 | 2026-10-28 |
| CVE-2026-117791 Rejected reason: Reserved in error; never associated with a vulnerability. |
not reported | — | — | — | 2026-10-28 | 2026-10-28 |
| CVE-2026-117792 Rejected reason: Reserved in error; never associated with a vulnerability. |
not reported | — | — | — | 2026-10-28 | 2026-10-28 |
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.