CVE-2026-25052Disclosure(n8n / n8n)

LOWCVSS 9.9 · CRITICAL

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Patch n8n n8n systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

n8n is an open source workflow automation platform. Prior to versions 1.123.18 and 2.5.0, a vulnerability in the file access controls allows authenticated users with permission to create or modify workflows to read sensitive files from the n8n host system. This can be exploited to obtain critical configuration data and user credentials, leading to complete account takeover of any user on the instance. This issue has been patched in versions 1.123.18 and 2.5.0.

0.5/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-367

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • n8n

Threat summary

  • Patch or workaround signal is available
  • 4 mentions across 3 observed days
  • Momentum state: stable

What's happening

  • Patch or workaround mentioned in 1 signal
  • Technical details provided in 4 signals
  • Disclosure: 4 classified signals
  • Peaked 2d ago at 2 mentions (2026-02-04); latest day: 1
  • 4 total mentions across 3 days

Affected systems

Vendors
Products
n8n

Deep dive

Activity timeline4 mentions / 3d
01122Mentions · 2026-02-04: 2Mentions · 2026-02-05: 1Mentions · 2026-02-06: 1Patch / Workaround · 2026-02-06: 1Technical Details · 2026-02-04: 2Technical Details · 2026-02-05: 1Technical Details · 2026-02-06: 102-0402-0502-06
Signal classification1 categories
Disclosure
4100.0%
Referenced assets4 URLs
Classification over time
DateTotalLabels
2026-02-042
Disclosure2
2026-02-051
Disclosure1
2026-02-061
Disclosure1
Full discourse4 posts
  • PulsePatch.io@pulsepatchio
    Disclosure

    n8n is affected by an arbitrary file read vulnerability (CVE-2026-25052) for authenticated users. Upgrade to n8n version 2.5.0 for this #infosec #vulnerability remediation. https://www.pulsepatch.io/posts/cve-2026-25052-n8n-arbitrary-file-read-vulnerability

    Post summary

    n8n is vulnerable to an authenticated arbitrary file read flaw (CVE‑2026‑25052); users should upgrade to v2.5.0 to remediate the issue.

    0000035
    1 followersView on X
  • The Hacker Wire@TheHackerWire
    Disclosure

    🔴 CVE-2026-25052 - Critical n8n is an open source workflow automation platform. Prior to versions 1.123.18 and 2.5.0, a vulnerability in the file access controls allows authenticated users with permission to create ... https://www.thehackerwire.com/vulnerability/CVE-2026-25052/ https://t.co/zYXvlWKWrE

    Post summary

    The tweet highlights CVE-2026-25052 as a critical vulnerability in n8n’s file access controls and directs readers to an external article, but it provides no evidence of exploitation, patches, or PoC.

    0000078
    113 followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-25052 Authenticated File Read Vulnerability in n8n Workflow Automation Platform https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-25052

    Post summary

    The text announces CVE-2026-25052 as an authenticated file read vulnerability in n8n Workflow Automation Platform, but provides no PoC, exploit details, patch information, or evidence of active exploitation.

    0000057
    4.0K followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-25052 n8n is an open source workflow automation platform. Prior to versions 1.123.18 and 2.5.0, a vulnerability in the file access controls allows authenticated users with … https://www.cve.org/CVERecord?id=CVE-2026-25052

    Post summary

    The text discloses CVE‑2026‑25052, noting an authenticated file‑access control flaw in n8n before versions 1.123.18 and 2.5.0, and links to the official CVE record.

    00000207
    56.5K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appn8nn8n-node.js-

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