CVE-2026-49465

n8n: Git Node Clone and Push Operations Bypass File Sandbox

HIGH

7.7

CVSS Score

Published: June 23, 2026 at 03:49 PM UTC

Updated: October 26, 2026 at 11:10 AM UTC

2 products affected across 2 vendorsN8NN8N

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Severity

HIGH7.7

Exploit prediction

EPSS 0.5%

SSVC

No known exploit

Description

n8n is an open source workflow automation platform. Prior to 1.123.48, 2.21.8, and 2.22.4, an authenticated user with permission to create or modify workflows could supply a local filesystem path as the source repository in the Git node's Clone operation, or as the target repository in the Push operation, bypassing the N8N_RESTRICT_FILE_ACCESS_TO file sandbox. This allowed the contents of any local git repository accessible to the n8n process to be cloned into an allowed path and read, circumventing the access restrictions that correctly blocked direct file reads to the same paths. This vulnerability is fixed in 1.123.48, 2.21.8, and 2.22.4.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

N8N · N8Nnpm

95%

v < 1.123.482.0.0 ≤ v < 2.21.82.22.0 ≤ v < 2.22.4

Affected range stops below 1.123.48, so it looks safe — our inference, not a vendor statement

Affected range stops below 2.21.8, so it looks safe — our inference, not a vendor statement

Affected range stops below 2.22.4, so it looks safe — our inference, not a vendor statement

N8N · N8N Io

90%

v < 1.123.48

Affected range stops below 1.123.48, so it looks safe — our inference, not a vendor statement

Affected range stops below 2.21.8, so it looks safe — our inference, not a vendor statement

Affected range stops below 2.22.4, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

https://github.com/n8n-io/n8n/security/advisories/GHSA-5xp3-2w67-427v

References (1)

x_refsource_CONFIRMMitigationVendor Advisory

Source: cverecord

https://github.com/n8n-io/n8n/security/advisories/GHSA-5xp3-2w67-427v

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.7HIGH[email protected]

Attack Vector: NETWORK
Complexity: LOW
Privileges: LOW
User Interaction: NONE
Scope: CHANGED
Confidentiality: HIGH
Integrity: NONE
Availability: NONE

Vector?

Quick Info

StatusANALYZED

CWE

CWE-22

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