# rpyc (PyPI) vulnerabilities

2 known vulnerabilities (1 high), with the versions each affects and the releases that fix them.

## At a glance

- Latest release: 6.0.2 (Apr 18, 2025): no advisory affects it
- Newest unaffected release: 6.0.2 (Apr 18, 2025), the latest release
- Weekly downloads: 458.5K
- Dependents: 328
- Releases: 30 since 3.2.0 (Sep 30, 2011)
- Registry: https://pypi.org/project/rpyc/
- Releases read: Nov 8, 2026

## Version timeline

Affected versions per advisory, in version order:

- CVE-2024-27758: 3.2.0 to 5.3.1 (6.0.0 is outside it)
- CVE-2019-16328: 4.1.0 to 4.1.1 (4.1.2 is outside it)

## Advisories (2)

### [CVE-2024-27758](https://cve.now/CVE-2024-27758): In RPyC before 6.0.0, when a server exposes a method that calls the attribute named array for a client-provided netref (e.g…

- Severity: High 8.4
- Published: Mar 12, 2024
- Affected: from 4.0.0, fixed in 6.0.0; fixed in 6.0.0.
- Fixed in 6.0.0 (released Feb 23, 2024, 18 days before disclosure).
- The latest release, 6.0.2, is not affected.

### [CVE-2019-16328](https://cve.now/CVE-2019-16328): In RPyC 4.1.x through 4.1.1, a remote attacker can dynamically modify object attributes to construct a remote procedure call that executes…

- Severity: Unrated
- Published: Oct 3, 2019
- Affected: from 4.1.0, fixed in 4.1.1; from 4.1.0, fixed in 4.1.2.
- Fixed in 4.1.2 (released Oct 3, 2019, the day of disclosure).
- The latest release, 6.0.2, is not affected.

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