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-2026-91404 Vulnerability in the Oracle Outside In Technology product of Oracle Fusion Middl... |
medium | 4.0 | — | — | 2026-10-20 | 2026-10-23 |
| CVE-2026-91388 Vulnerability in the Siebel CRM End User product of Oracle Siebel CRM (component... |
medium | 4.7 | — | — | 2026-10-20 | 2026-10-21 |
| CVE-2026-91389 Vulnerability in the Siebel CRM End User product of Oracle Siebel CRM (component... |
medium | 5.4 | — | — | 2026-10-20 | 2026-10-21 |
| CVE-2026-91390 Vulnerability in the Siebel CRM End User product of Oracle Siebel CRM (component... |
medium | 5.4 | — | — | 2026-10-20 | 2026-10-21 |
| CVE-2026-91394 Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK product of Oracle Ja... |
medium | 5.9 | — | — | 2026-10-20 | 2026-10-23 |
| CVE-2026-91395 Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Ente... |
medium | 6.5 | — | — | 2026-10-20 | 2026-10-22 |
| CVE-2026-91396 Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Ente... |
medium | 6.5 | — | — | 2026-10-20 | 2026-10-22 |
| CVE-2026-91379 Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Ente... |
medium | 4.7 | — | — | 2026-10-20 | 2026-10-21 |
| CVE-2026-91380 Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Ente... |
medium | 4.0 | — | — | 2026-10-20 | 2026-10-21 |
| CVE-2026-91382 Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Ente... |
medium | 6.5 | — | — | 2026-10-20 | 2026-10-21 |
| CVE-2026-91383 Vulnerability in the JD Edwards EnterpriseOne Tools product of Oracle JD Edwards... |
medium | 6.6 | — | — | 2026-10-20 | 2026-10-21 |
| CVE-2026-91384 Vulnerability in the JD Edwards EnterpriseOne Tools product of Oracle JD Edwards... |
medium | 6.5 | — | — | 2026-10-20 | 2026-10-21 |
| CVE-2026-91385 Vulnerability in the Oracle Java SE, Oracle JavaFX, Oracle GraalVM Enterprise Ed... |
medium | 5.4 | — | — | 2026-10-20 | 2026-10-21 |
| CVE-2026-91386 Vulnerability in the JD Edwards EnterpriseOne Orchestrator product of Oracle JD... |
medium | 6.8 | — | — | 2026-10-20 | 2026-10-21 |
| CVE-2026-91387 Vulnerability in the Siebel CRM End User product of Oracle Siebel CRM (component... |
medium | 5.4 | — | — | 2026-10-20 | 2026-10-21 |
| CVE-2026-91371 Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM... |
medium | 5.8 | — | — | 2026-10-20 | 2026-10-21 |
| CVE-2026-91373 Vulnerability in Oracle Java SE (component: JSSE). |
medium | 5.3 | — | — | 2026-10-20 | 2026-10-22 |
| CVE-2026-91374 Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Ente... |
medium | 4.8 | — | — | 2026-10-20 | 2026-10-21 |
| CVE-2026-91375 Vulnerability in Oracle Java SE (component: Libraries). |
medium | 4.7 | — | — | 2026-10-20 | 2026-10-21 |
| CVE-2026-91376 Vulnerability in the Primavera P6 Enterprise Project Portfolio Management produc... |
medium | 6.5 | — | — | 2026-10-20 | 2026-10-21 |
| CVE-2026-91378 Vulnerability in the Siebel CRM Integration product of Oracle Siebel CRM (compon... |
medium | 6.1 | — | — | 2026-10-20 | 2026-10-21 |
| CVE-2026-91362 Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM... |
medium | 5.3 | — | — | 2026-10-20 | 2026-10-28 |
| CVE-2026-91364 Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM... |
medium | 6.8 | — | — | 2026-10-20 | 2026-10-21 |
| CVE-2026-91365 Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM... |
medium | 5.9 | — | — | 2026-10-20 | 2026-10-21 |
| CVE-2026-91366 Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM... |
medium | 4.7 | — | — | 2026-10-20 | 2026-10-21 |
| CVE-2026-91367 Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM... |
medium | 6.5 | — | — | 2026-10-20 | 2026-10-21 |
| CVE-2026-91368 Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM... |
medium | 4.1 | — | — | 2026-10-20 | 2026-10-21 |
| CVE-2026-91369 Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM... |
medium | 5.3 | — | — | 2026-10-20 | 2026-10-21 |
| CVE-2026-91370 Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM... |
medium | 5.3 | — | — | 2026-10-20 | 2026-10-21 |
| CVE-2026-91356 Vulnerability in the PeopleSoft Enterprise HCM Global Payroll Switzerland produc... |
medium | 4.2 | — | — | 2026-10-20 | 2026-10-28 |
| CVE-2026-91357 Vulnerability in the Oracle Order Management product of Oracle E-Business Suite... |
medium | 5.3 | — | — | 2026-10-20 | 2026-10-28 |
| CVE-2026-91359 Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM... |
medium | 5.3 | — | — | 2026-10-20 | 2026-10-28 |
| CVE-2026-91360 Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM... |
medium | 6.5 | — | — | 2026-10-20 | 2026-10-28 |
| CVE-2026-91361 Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM... |
medium | 5.3 | — | — | 2026-10-20 | 2026-10-22 |
| CVE-2026-91351 Vulnerability in the Oracle Outside In Technology product of Oracle Fusion Middl... |
medium | 6.1 | — | — | 2026-10-20 | 2026-10-28 |
| CVE-2026-91352 Vulnerability in the Oracle Outside In Technology product of Oracle Fusion Middl... |
medium | 5.3 | — | — | 2026-10-20 | 2026-10-22 |
| CVE-2026-91339 Vulnerability in the iSupport product of Oracle E-Business Suite (component: Ser... |
medium | 6.5 | — | — | 2026-10-20 | 2026-10-28 |
| CVE-2026-91329 Vulnerability in the JD Edwards EnterpriseOne Tools product of Oracle JD Edwards... |
medium | 6.5 | — | — | 2026-10-20 | 2026-10-28 |
| CVE-2026-91332 Vulnerability in Oracle Java SE (component: Networking). |
medium | 5.3 | — | — | 2026-10-20 | 2026-10-22 |
| CVE-2026-91336 Vulnerability in the Oracle Solaris product of Oracle Systems (component: Utilit... |
medium | 6.5 | — | — | 2026-10-20 | 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.