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CVE-2026-56357

🗓️ 22 Jun 2026 22:16:52Reported by [email protected]Type 
nvd
 nvd
🔗 web.nvd.nist.gov👁 39 Views

CVE-2026-56357: n8n before 1.123.15 and 2.5.0 enable webhook forgery via missing verification.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-56357
22 Jun 202621:04
–attackerkb
cve
CVE
CVE-2026-56357
22 Jun 202621:04
–cve
cvelist
Cvelist
CVE-2026-56357 n8n - Webhook Forgery via Missing HMAC-SHA256 Signature Verification in GitHub Webhook Trigger
22 Jun 202621:04
–cvelist
euvd
EUVD
EUVD-2026-38377
22 Jun 202621:04
–euvd
github
Github Security Blog
n8n: Webhook Forgery on Github Webhook Trigger
26 Feb 202615:58
–github
mend
Mend
CVE-2026-56357
22 Jun 202621:04
–mend
ncsc
NCSC
Vulnerabilities handled in the n8n workflow automation platform
17 Jul 202614:31
–ncsc
osv_ghsa
osv_ghsa
GHSA-MQPR-49JJ-32RC n8n: Webhook Forgery on Github Webhook Trigger
26 Feb 202615:58
–osv_ghsa
ptsecurity
Positive Technologies
PT-2026-23961
26 Feb 202600:00
–ptsecurity
ptsecurity
Positive Technologies
PT-2026-51415
26 Feb 202600:00
–ptsecurity
Rows per page
NVD
Node
OR
n8nn8nRange<1.123.15communitynode.js
n8nn8nRange<1.123.15enterprisenode.js
n8nn8nRange2.0.0–2.5.0communitynode.js
n8nn8nRange2.0.0–2.5.0enterprisenode.js

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24 Jun 2026 16:47Current
CVSS 3.14 - 5.3
CVSS 46.3
EPSS0.00314
SSVC
39