CVE-2025-53813CWE-276

TCC Bypass via misconfigured Node fuses in Nozbe

Medium · published August 26, 2025

CVSS v4.0
4.8
EPSS
0%
Percentile
2.4
In the wild
Unconfirmed
What it is

The configuration of Nozbe on macOS, specifically the "RunAsNode" fuse enabled, allows a local attacker with unprivileged access to execute arbitrary code that inherits Nozbe TCC (Transparency, Consent, and Control) permissions.

Acquired resource access is limited to previously granted permissions by the user. Access to other resources beyond granted-permissions requires user interaction with a system prompt asking for permission.

This issue was fixed in version 2025.11 of Nozbe.

The record
Technical detail
CVSS v4.0
4.8 · MEDIUM
Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
EPSS
0.00130 · 2.4th percentile
Weakness
CWE-276 · Incorrect Default Permissions
Published
2025-08-26T12:22Z
EPSS history
Timeline
  • 26 AUG 12:22Z
    TCC Bypass via misconfigured Node fuses in Nozbe
    cvelistv5