czlonkowski
n8n-mcp
Affected and fixed version statements observed in the public BlackTree CVE catalogue. These statements describe vulnerability scope, not publisher support entitlement.
Official registry publication history is available at n8n-mcp, but registry activity is not a publisher support boundary.
A missing support date does not mean the product is supported. CVE publication dates and affected-version ranges must not be interpreted as EOL dates.
CVE-observed version history
| CVE | Published | Affected versions | Fixed version information | Publisher evidence |
|---|---|---|---|---|
| CVE-2026-55608 | 15 Jul 2026 | < 2.57.4 | 2.57.4. | Update reference ↗ |
| CVE-2026-54052 | 15 Jul 2026 | < 2.56.1 | 2.56.1. | Update reference ↗ |
| CVE-2026-45582 | 29 May 2026 | < 2.51.3 | An authoritative update reference is available, but the fixed version is not recorded in the structured CVE fields. Check the linked vendor advisory for the applicable release. | Update reference ↗ |
| CVE-2026-45707 | 29 May 2026 | < 2.51.2 | An authoritative update reference is available, but the fixed version is not recorded in the structured CVE fields. Check the linked vendor advisory for the applicable release. | Update reference ↗ |
| CVE-2026-44694 | 8 May 2026 | >= 2.18.7, < 2.50.2 | An authoritative update reference is available, but the fixed version is not recorded in the structured CVE fields. Check the linked vendor advisory for the applicable release. | Update reference ↗ |
| CVE-2026-42282 | 8 May 2026 | < 2.47.13 | An authoritative update reference is available, but the fixed version is not recorded in the structured CVE fields. Check the linked vendor advisory for the applicable release. | Update reference ↗ |
| CVE-2026-41495 | 8 May 2026 | < 2.47.11 | No fixed version is explicitly recorded in the structured CVE data. | Update reference ↗ |
| CVE-2026-42449 | 7 May 2026 | >= 2.47.4, < 2.47.14 | 2.47.14. | Update reference ↗ |
| CVE-2026-39974 | 9 Apr 2026 | < 2.47.4 | An authoritative update reference is available, but the fixed version is not recorded in the structured CVE fields. Check the linked vendor advisory for the applicable release. | Update reference ↗ |
How this record is maintained
The CVE inventory is reconciled automatically from cve.blacktree.nl. Exact identity matches link to existing Lifecycle product or package histories. Unmatched products stay in a prioritised publisher-source research queue, and Lifecycle marks the date gap instead of inferring a support boundary from vulnerability data.