---
title: "CVE-2026-107060: Tailscale - Broken Access Control"
description: "Tailscale versionCode 297862600 contains a broken access control caused by insecure permissions, letting unauthorized attackers make arbitrary changes to other users' VPN configurations and preferences, exploit requires no special privileges."
url: https://panop.io/threat-heartbeat/CVE-2026-107060/
---

# CVE-2026-107060 Tailscale - Broken Access Control

Tailscale versionCode 297862600 contains a broken access control caused by insecure permissions, letting unauthorized attackers make arbitrary changes to other users' VPN configurations and preferences, exploit requires no special privileges.

CVSS base score 9.1 /10

Critical

CISA KEV

Not listed

Public exploit

None known

Authentication

Not required

EPSS

0.16% chance of exploitation in 30 days

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-107060)

## Details

Type

Broken Access Control

Impact

Data Tampering

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Published

29 October 2026

Updated

31 October 2026

Weakness

[CWE-732](https://cwe.mitre.org/data/definitions/732.html)

## Vendor fix

Update to the latest version of Tailscale.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2026-107060](https://nvd.nist.gov/vuln/detail/CVE-2026-107060)
- [https://f-droid.org/packages/com.tailscale.ipn/](https://f-droid.org/packages/com.tailscale.ipn/)
- [https://github.com/FFG0d/fdroid-android-advisories/blob/main/advisories/CVE-2026-107060.md](https://github.com/FFG0d/fdroid-android-advisories/blob/main/advisories/CVE-2026-107060.md)
- [https://github.com/tailscale/tailscale](https://github.com/tailscale/tailscale)
- [https://tailscale.com/security-bulletins](https://tailscale.com/security-bulletins)

[← All CVEs](https://panop.io/threat-heartbeat/)

## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

Panop answers these inside your environment, for this CVE and every other finding.

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