October 2026 CVE archive
Records published in NIST NVD between Oct 1 and Oct 29, 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
16,216
Critical
1,207
High
5,399
Medium
5,736
Low
602
Severity not reported
3,272
In CISA KEV
17
Most affected vendors (by CPE data where available): microsoft (1078), google (711), ibm (140), oracle (117), adobe (110), broadcom (61), apache (45), freerdp (42), linuxfoundation (41), dell (40)
| CVE | Severity | CVSS | KEV | Vendor / product | Published | Modified |
|---|---|---|---|---|---|---|
| CVE-2026-91658 Vulnerability in Oracle Essbase (component: Security). |
critical | 9.9 | — | Oracle / essbase | 2026-10-20 | 2026-10-23 |
| CVE-2026-91663 Vulnerability in Oracle Essbase (component: Security). |
critical | 9.9 | — | Oracle / essbase | 2026-10-20 | 2026-10-23 |
| CVE-2026-91665 Vulnerability in Oracle Essbase (component: Security). |
critical | 9.8 | — | Oracle / essbase | 2026-10-20 | 2026-10-22 |
| CVE-2026-91655 Vulnerability in Oracle Essbase (component: Security). |
critical | 9.1 | — | Oracle / essbase | 2026-10-20 | 2026-10-27 |
| CVE-2026-91656 Vulnerability in Oracle Essbase (component: Federated Partitions). |
critical | 9.1 | — | Oracle / essbase | 2026-10-20 | 2026-10-27 |
| CVE-2026-91644 Vulnerability in Oracle Essbase (component: Security). |
critical | 9.3 | — | Oracle / essbase | 2026-10-20 | 2026-10-27 |
| CVE-2026-91637 Vulnerability in Oracle Essbase (component: Security). |
critical | 9.9 | — | Oracle / essbase | 2026-10-20 | 2026-10-23 |
| CVE-2026-91638 Vulnerability in Oracle Essbase (component: Security). |
critical | 9.9 | — | Oracle / essbase | 2026-10-20 | 2026-10-23 |
| CVE-2026-91490 Vulnerability in the Oracle Identity Manager Connector product of Oracle Fusion... |
critical | 9.1 | — | Oracle / identity manager connector | 2026-10-20 | 2026-10-27 |
| CVE-2026-91491 Vulnerability in the Oracle Identity Manager Connector product of Oracle Fusion... |
critical | 9.8 | — | Oracle / identity manager connector | 2026-10-20 | 2026-10-27 |
| CVE-2026-101420 Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleS... |
critical | 9.6 | — | Oracle / peoplesoft enterprise peopletools | 2026-10-20 | 2026-10-27 |
| CVE-2026-91659 Vulnerability in Oracle Essbase (component: Build). |
high | 7.7 | — | Oracle / essbase | 2026-10-20 | 2026-10-27 |
| CVE-2026-91661 Vulnerability in Oracle Essbase (component: Security). |
high | 7.7 | — | Oracle / essbase | 2026-10-20 | 2026-10-27 |
| CVE-2026-91664 Vulnerability in Oracle Essbase (component: Security). |
high | 7.5 | — | Oracle / essbase | 2026-10-20 | 2026-10-23 |
| CVE-2026-91651 Vulnerability in Oracle Essbase (component: Essbase Web Platform). |
high | 8.5 | — | Oracle / essbase | 2026-10-20 | 2026-10-23 |
| CVE-2026-91653 Vulnerability in Oracle Essbase (component: Essbase Web Platform). |
high | 8.5 | — | Oracle / essbase | 2026-10-20 | 2026-10-27 |
| CVE-2026-91642 Vulnerability in Oracle Essbase (component: Security). |
high | 7.3 | — | Oracle / essbase | 2026-10-20 | 2026-10-27 |
| CVE-2026-91647 Vulnerability in Oracle Essbase (component: Security). |
high | 8.1 | — | Oracle / essbase | 2026-10-20 | 2026-10-23 |
| CVE-2026-91632 Vulnerability in Oracle Essbase (component: Security). |
high | 7.7 | — | Oracle / essbase | 2026-10-20 | 2026-10-26 |
| CVE-2026-91635 Vulnerability in Oracle Essbase (component: Security). |
high | 8.1 | — | Oracle / essbase | 2026-10-20 | 2026-10-23 |
| CVE-2026-91636 Vulnerability in Oracle Essbase (component: Security). |
high | 7.7 | — | Oracle / essbase | 2026-10-20 | 2026-10-27 |
| CVE-2026-91639 Vulnerability in Oracle Essbase (component: Security). |
high | 7.7 | — | Oracle / essbase | 2026-10-20 | 2026-10-27 |
| CVE-2026-91488 Vulnerability in the Oracle Identity Manager Connector product of Oracle Fusion... |
high | 7.1 | — | Oracle / identity manager connector | 2026-10-20 | 2026-10-27 |
| CVE-2026-91489 Vulnerability in the Oracle Identity Manager Connector product of Oracle Fusion... |
high | 7.1 | — | Oracle / identity manager connector | 2026-10-20 | 2026-10-27 |
| CVE-2026-91492 Vulnerability in the Oracle Identity Manager Connector product of Oracle Fusion... |
high | 8.7 | — | Oracle / identity manager connector | 2026-10-20 | 2026-10-27 |
| CVE-2026-91493 Vulnerability in the Oracle Identity Manager Connector product of Oracle Fusion... |
high | 7.5 | — | Oracle / identity manager connector | 2026-10-20 | 2026-10-27 |
| CVE-2026-91494 Vulnerability in the Oracle Identity Manager Connector product of Oracle Fusion... |
high | 7.4 | — | Oracle / identity manager connector | 2026-10-20 | 2026-10-27 |
| CVE-2026-91211 Vulnerability in the Oracle Identity Manager Connector product of Oracle Fusion... |
high | 8.7 | — | Oracle / identity manager connector | 2026-10-20 | 2026-10-28 |
| CVE-2026-91212 Vulnerability in the Oracle Identity Manager Connector product of Oracle Fusion... |
high | 8.6 | — | Oracle / identity manager connector | 2026-10-20 | 2026-10-28 |
| CVE-2026-101450 Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleS... |
high | 7.1 | — | Oracle / peoplesoft enterprise peopletools | 2026-10-20 | 2026-10-28 |
| CVE-2026-101428 Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleS... |
high | 7.5 | — | Oracle / peoplesoft enterprise peopletools | 2026-10-20 | 2026-10-27 |
| CVE-2026-101429 Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleS... |
high | 7.0 | — | Oracle / peoplesoft enterprise peopletools | 2026-10-20 | 2026-10-27 |
| CVE-2026-101411 Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleS... |
high | 8.1 | — | Oracle / peoplesoft enterprise peopletools | 2026-10-20 | 2026-10-27 |
| CVE-2026-101416 Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleS... |
high | 7.5 | — | Oracle / peoplesoft enterprise peopletools | 2026-10-20 | 2026-10-27 |
| CVE-2026-101388 Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleS... |
high | 7.1 | — | Oracle / peoplesoft enterprise peopletools | 2026-10-20 | 2026-10-27 |
| CVE-2026-101390 Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleS... |
high | 8.1 | — | Oracle / peoplesoft enterprise peopletools | 2026-10-20 | 2026-10-27 |
| CVE-2026-91657 Vulnerability in Oracle Essbase (component: Security). |
medium | 4.3 | — | Oracle / essbase | 2026-10-20 | 2026-10-27 |
| CVE-2026-91660 Vulnerability in Oracle Essbase (component: Security). |
medium | 4.3 | — | Oracle / essbase | 2026-10-20 | 2026-10-27 |
| CVE-2026-91662 Vulnerability in Oracle Essbase (component: Java Based Agent). |
medium | 6.4 | — | Oracle / essbase | 2026-10-20 | 2026-10-27 |
| CVE-2026-91648 Vulnerability in Oracle Essbase (component: Java Based Agent). |
medium | 5.3 | — | Oracle / essbase | 2026-10-20 | 2026-10-27 |
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.