Reference page — cumulative record through Thursday, October 8, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
CWE-590
Weakness type CWE-590 — authoritative definition at MITRE. A cumulative reference aggregating every published CVE mapped to this weakness class; not a page of record.
Totals
| CVEs all-time | CVEs YTD | KEV all-time |
|---|---|---|
| 8 | 8 | 0 |
Monthly trend
▅▁▁▁▅▅▁▅██
2026-01 1 · 2026-02 0 · 2026-03 0 · 2026-04 0 · 2026-05 1 · 2026-06 1 · 2026-07 0 · 2026-08 1 · 2026-09 2 · 2026-10 2
Top CVEs
| CVE | CVSS | EPSS %ile | KEV | Title |
|---|---|---|---|---|
| CVE-2026-18582 | 5.5 | 57.2 | — | mz-automation libiec61850 Report Sending Path reporting.c Reporting_RCBWriteAccessHandl… |
| CVE-2026-20810 | 7.8 | 40.9 | — | Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability |
| CVE-2026-95311 | 9.6 | 38.0 | — | — |
| CVE-2026-47328 | 6.1 | 2.5 | — | Invalid pointer deallocation in Ubuntu Linux AppArmor notification handling |
| CVE-2026-89161 | 7.8 | 2.0 | — | — |
| CVE-2025-7006 | 5.5 | 1.2 | — | Avast antivirus use of stack memory after free when scanning a malformed PE file |
| CVE-2026-76465 | 9.8 | — | — | Cisco Nexus 3000 and 9000 Series Switches MPLS OAM Remote Code Execution Vulnerability |
| CVE-2026-106578 | 5.9 | — | — | ImageMagick: Invalid Memory Free in MVG decoder |
Most-affected vendors
| Vendor | CVEs |
|---|---|
| canonical | 1 |
| cisco | 1 |
| gen digital | 1 |
| 1 | |
| imagemagick | 1 |
| microsoft | 1 |
| mz-automation | 1 |
| pcre | 1 |
