EUVD-2026-42264Published
n8n - Authorization Bypass in Public API Execution Retry Endpoint
Explicit identifiers and source references
These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.
CVE-2026-56778 · Microsoft / collected KEV context
cve-program · CVE-2026-56778
- https://github.com/n8n-io/n8n/security/advisories/GHSA-h3jj-5f3v-3685
- https://www.vulncheck.com/advisories/n8n-authorization-bypass-in-public-api-execution-retry-endpoint
euvd · EUVD-2026-42264
- https://github.com/n8n-io/n8n/security/advisories/GHSA-h3jj-5f3v-3685
- https://www.vulncheck.com/advisories/n8n-authorization-bypass-in-public-api-execution-retry-endpoint
nvd · CVE-2026-56778
- https://github.com/n8n-io/n8n/security/advisories/GHSA-h3jj-5f3v-3685
- https://www.vulncheck.com/advisories/n8n-authorization-bypass-in-public-api-execution-retry-endpoint
osv · GHSA-h3jj-5f3v-3685
Related operational evidence
Explicit CVE identifiers- n8n - Authorization Bypass in Public API Execution Retry Endpoint · Affected-version evidence changed · 29 Oct 2026