CVE-2026-86995

n8n: Git Node branch.<name>.remote Config Key Bypasses Sandbox Path Restriction, Enabling Local Git Repository Read

MEDIUM

4.3

CVSS Score

Published: September 8, 2026 at 09:17 PM UTC

Updated: September 10, 2026 at 09:08 PM UTC

2 products affected across 2 vendorsN8NN8N

Using n8n by n8n-io?

Get instant alerts when new vulnerabilities affect n8n - before attackers find them.

Real-time alertsTrack your software stackFree plan available

Start Free Sign In

Severity

MEDIUM4.3

Exploit prediction

EPSS 0.4%

SSVC

No known exploit

Description

n8n is an open source workflow automation platform. Prior to 1.123.76, 2.37.7, and 2.38.2, the Git node validated the repository parameter for fetch or pull, but setUpstream wrote a branch..remote value into repository configuration without validating it. A later fetch or pull resolved the remote from that configuration instead of the checked parameter. An authenticated workflow editor could therefore point Git at any local repository readable by the n8n process and receive its contents through packages/nodes-base/nodes/Git/GenericFunctions.ts. This issue is fixed in versions 1.123.76, 2.37.7 and 2.38.2.

Affected

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

N8N · N8Nnpm

95%

v < 1.123.762.0.0 ≤ v < 2.37.72.38.0 ≤ v < 2.38.2

Affected range stops below 1.123.76, so it looks safe — our inference, not a vendor statement

Affected range stops below 2.37.7, so it looks safe — our inference, not a vendor statement

Affected range stops below 2.38.2, so it looks safe — our inference, not a vendor statement

N8N · N8N Io

60%

v < 1.123.76v < 2.37.7v < 2.38.2

Affected range stops below 1.123.76, so it looks safe — our inference, not a vendor statement

Affected range stops below 2.37.7, so it looks safe — our inference, not a vendor statement

Affected range stops below 2.38.2, 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-qgpw-8g46-w95v

References (4)

x_refsource_CONFIRMMitigationVendor Advisory

Source: cverecord

https://github.com/n8n-io/n8n/security/advisories/GHSA-qgpw-8g46-w95v

x_refsource_MISCRelease Notes

Source: cverecord

https://github.com/n8n-io/n8n/releases/tag/[email protected]

x_refsource_MISCRelease Notes

Source: cverecord

https://github.com/n8n-io/n8n/releases/tag/[email protected]

x_refsource_MISCRelease Notes

Source: cverecord

https://github.com/n8n-io/n8n/releases/tag/[email protected]

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

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

CVSS

4.3MEDIUM[email protected]

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

Vector?

Quick Info

StatusANALYZED

CWE

CWE-73CWE-22

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create account Sign in

Free plan, no card