Vulnerability · Published Aug 26, 2025 · Assigned by CERT-PL

CVE-2025-53813TCC Bypass via misconfigured Node fuses in Nozbe

Medium 4.8

In plain English

A medium-severity incorrect default permissions in Nozbe from Nozbe. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 3% of all known vulnerabilities).

Severity (CVSS 4.0)4.8Medium

Exploit odds (30 days)0.1%top 97.3% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

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.

Affected products (as reported)

Vendor	Product	Versions
Nozbe	Nozbe	0 – before 2025.11

Weakness: CWE-276 · 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

References

https://cert.pl/en/posts/2025/08/tcc-bypass/ third-party-advisory
https://nozbe.com/ product