CVE•Published 2026-10-14•Modified 2026-10-15•0 articles on news•5 live references•NVD data
CVE-2026-110852
Vulnerability data via NVD (ingested)
CVSS v3.1
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EPSS percentile
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Weaknesses (CWE)
Description
n8n before 1.123.83, 2.x before 2.41.4, and 2.42.x before 2.42.1 contains an authentication bypass because dynamic-path webhook resolution matched requests on the path alone, ignoring the server-generated identifier that is the URL's only unguessable component. Unauthenticated attackers can omit this identifier in requests to webhook, form, or MCP routes to execute workflows in unrelated projects under those projects' credentials.
Timeline
Published 2026-10-14
Modified 2026-10-15
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
Shodan · vuln tag0 hosts
vuln:CVE-2026-110852Hosts Shodan has explicitly fingerprinted as vulnerable.
More intel sources (5)
Shodan report
vuln:CVE-2026-110852Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-110852Censys host search filtered to this CVE id.
grep.app
CVE-2026-110852Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-110852GitHub code search for direct mentions.
Google dork
"CVE-2026-110852" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-110852 on GitHub.
We haven't classified any articles referencing CVE-2026-110852 yet. The external references above still apply.