crates.io/pyo3: medium

PyO3 has a missing `Sync` bound on `PyCFunction::new_closure` closures

Action: Upgrade pyo3 to 0.29.0 or later.

cargo update -p pyo3 --precise 0.29.0

Affected

Fixed versions

Sources

• osv: GHSA-chgr-c6px-7xpp
• https://github.com/PyO3/pyo3/pull/6096
• https://github.com/PyO3/pyo3
• https://github.com/PyO3/pyo3/releases/tag/v0.29.0
• https://rustsec.org/advisories/RUSTSEC-2026-0177.html

published 2026-06-12T20:09:05Z · modified 2026-09-10T03:51:08.468075809Z · JSON