SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityAwaiting Analysis

CVE-2026-107060

Insecure permissions in Tailscale versionCode 297862600 allows unauthorized attackers to make arbitrary changes to another user's VPN configurations and preferences.

CRITICAL 9.1EPSS 0.28%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.28%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Insecure permissions in Tailscale versionCode 297862600 allows unauthorized attackers to make arbitrary changes to another user's VPN configurations and preferences.

CVSS 3.1
9.1 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
EPSS
0.28% probability · 20th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-732
Source
cve@mitre.org
EPSS trend
0%3%5%30 October 2026: 0.16%3 November 2026: 0.28%30 October 20263 November 2026

EPSS moved from 0.2% on 30 October 2026 to 0.3% on 3 November 2026.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.