October 2026 CVE archive
Records published 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.
Total records
17,479
Critical
1,340
High
5,869
Medium
6,256
Low
648
Severity not reported
3,366
In CISA KEV
20
Most affected vendors (by CPE data where available): microsoft (1307), google (756), oracle (156), ibm (140), adobe (138), broadcom (61), langflow (57), apache (45), freerdp (42), linuxfoundation (41)
| CVE | Severity | CVSS | KEV | Vendor / product | Published | Modified |
|---|---|---|---|---|---|---|
| CVE-2026-101453 Vulnerability in the Siebel CRM Deployment product of Oracle Siebel CRM (compone... |
medium | 6.7 | — | — | 2026-10-20 | 2026-10-21 |
| CVE-2026-101436 Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM... |
medium | 4.1 | — | — | 2026-10-20 | 2026-10-21 |
| CVE-2026-101437 Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM... |
medium | 6.6 | — | — | 2026-10-20 | 2026-10-21 |
| CVE-2026-101439 Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM... |
medium | 5.9 | — | — | 2026-10-20 | 2026-10-21 |
| CVE-2026-101440 Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM... |
medium | 5.9 | — | — | 2026-10-20 | 2026-10-21 |
| CVE-2026-101441 Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM... |
medium | 5.3 | — | — | 2026-10-20 | 2026-10-21 |
| CVE-2026-101443 Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM... |
medium | 6.5 | — | — | 2026-10-20 | 2026-10-21 |
| CVE-2026-101444 Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM... |
medium | 5.5 | — | — | 2026-10-20 | 2026-10-21 |
| CVE-2026-101430 Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleS... |
medium | 6.2 | — | Oracle / peoplesoft enterprise peopletools | 2026-10-20 | 2026-10-28 |
| CVE-2026-101432 Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleS... |
medium | 5.3 | — | Oracle / peoplesoft enterprise peopletools | 2026-10-20 | 2026-10-30 |
| CVE-2026-101433 Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleS... |
medium | 5.3 | — | Oracle / peoplesoft enterprise peopletools | 2026-10-20 | 2026-10-28 |
| CVE-2026-101435 Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleS... |
medium | 6.6 | — | — | 2026-10-20 | 2026-10-21 |
| CVE-2026-101419 Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleS... |
medium | 6.5 | — | — | 2026-10-20 | 2026-10-21 |
| CVE-2026-101423 Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleS... |
medium | 4.3 | — | Oracle / peoplesoft enterprise peopletools | 2026-10-20 | 2026-10-28 |
| CVE-2026-101424 Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleS... |
medium | 5.8 | — | — | 2026-10-20 | 2026-10-21 |
| CVE-2026-101426 Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleS... |
medium | 6.9 | — | — | 2026-10-20 | 2026-10-21 |
| CVE-2026-101412 Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleS... |
medium | 5.8 | — | Oracle / peoplesoft enterprise peopletools | 2026-10-20 | 2026-10-30 |
| CVE-2026-101413 Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleS... |
medium | 5.3 | — | — | 2026-10-20 | 2026-10-21 |
| CVE-2026-101418 Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleS... |
medium | 6.5 | — | — | 2026-10-20 | 2026-10-21 |
| CVE-2026-101403 Vulnerability in the Siebel Apps - Marketing product of Oracle Siebel CRM (compo... |
medium | 5.9 | — | — | 2026-10-20 | 2026-10-23 |
| CVE-2026-101405 Vulnerability in the Siebel Apps - Marketing product of Oracle Siebel CRM (compo... |
medium | 4.8 | — | — | 2026-10-20 | 2026-10-21 |
| CVE-2026-101407 Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleS... |
medium | 5.5 | — | — | 2026-10-20 | 2026-10-29 |
| CVE-2026-101408 Vulnerability in the Siebel Apps - Marketing product of Oracle Siebel CRM (compo... |
medium | 6.1 | — | — | 2026-10-20 | 2026-10-21 |
| CVE-2026-101393 Vulnerability in the Siebel Apps - Marketing product of Oracle Siebel CRM (compo... |
medium | 4.3 | — | — | 2026-10-20 | 2026-10-21 |
| CVE-2026-101394 Vulnerability in the Siebel Apps - Marketing product of Oracle Siebel CRM (compo... |
medium | 5.3 | — | — | 2026-10-20 | 2026-10-22 |
| CVE-2026-101395 Vulnerability in the Siebel Apps - Marketing product of Oracle Siebel CRM (compo... |
medium | 6.1 | — | — | 2026-10-20 | 2026-10-21 |
| CVE-2026-101396 Vulnerability in the Siebel Apps - Marketing product of Oracle Siebel CRM (compo... |
medium | 4.7 | — | — | 2026-10-20 | 2026-10-21 |
| CVE-2026-101399 Vulnerability in the Siebel Apps - Marketing product of Oracle Siebel CRM (compo... |
medium | 5.3 | — | — | 2026-10-20 | 2026-10-22 |
| CVE-2026-101384 Vulnerability in Oracle REST Data Services (component: Core). |
medium | 5.0 | — | — | 2026-10-20 | 2026-10-27 |
| CVE-2026-101385 Vulnerability in Oracle REST Data Services (component: Core). |
medium | 4.9 | — | — | 2026-10-20 | 2026-10-27 |
| CVE-2026-101386 Vulnerability in Oracle REST Data Services (component: Core). |
medium | 4.2 | — | — | 2026-10-20 | 2026-10-27 |
| CVE-2026-101389 Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleS... |
medium | 5.9 | — | Oracle / peoplesoft enterprise peopletools | 2026-10-20 | 2026-10-27 |
| CVE-2026-101391 Vulnerability in the Siebel Apps - Marketing product of Oracle Siebel CRM (compo... |
medium | 6.1 | — | — | 2026-10-20 | 2026-10-21 |
| CVE-2026-101392 Vulnerability in the Siebel Apps - Marketing product of Oracle Siebel CRM (compo... |
medium | 5.5 | — | — | 2026-10-20 | 2026-10-21 |
| CVE-2026-101375 Vulnerability in Oracle REST Data Services (component: Database Actions). |
medium | 6.3 | — | — | 2026-10-20 | 2026-10-21 |
| CVE-2026-101376 Vulnerability in Oracle REST Data Services (component: Database Actions). |
medium | 4.7 | — | — | 2026-10-20 | 2026-10-21 |
| CVE-2026-101378 Vulnerability in Oracle REST Data Services (component: ADP). |
medium | 4.3 | — | — | 2026-10-20 | 2026-10-21 |
| CVE-2026-101379 Vulnerability in Oracle REST Data Services (component: ADP). |
medium | 5.3 | — | — | 2026-10-20 | 2026-10-21 |
| CVE-2026-101380 Vulnerability in Oracle REST Data Services (component: ADP). |
medium | 5.4 | — | — | 2026-10-20 | 2026-10-21 |
| CVE-2026-101381 Vulnerability in Oracle REST Data Services (component: ADP). |
medium | 5.4 | — | — | 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.