https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-25T05:39:49.346964+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cnvd-2021-39556 cnvd-2021-39556 2026-10-25T05:39:49.351260+00:00 cnvd-2021-39556 https://cve.radiocsirt.org/vuln/euvd-2026-47900 EUVD-2026-47900 2026-10-25T05:39:49.351296+00:00 EUVD-2026-47900 https://cve.radiocsirt.org/vuln/fkie_cve-2020-35917 fkie_cve-2020-35917 2026-10-25T05:39:49.351311+00:00

An issue was discovered in the pyo3 crate before 0.12.4 for Rust. There is a reference-counting error and use-after-free in From<Py<T>>.

 https://cve.radiocsirt.org/vuln/ghsa-2vx6-fcw6-hpr6 GHSA-2vx6-fcw6-hpr6 — Reference counting error in pyo3 2026-10-25T05:39:49.351341+00:00

Affected: crates.io: pyo3

An issue was discovered in the pyo3 crate before 0.12.4 for Rust. There is a reference-counting error and use-after-free in From<Py<T>>.

 https://cve.radiocsirt.org/vuln/gsd-2020-35917 gsd-2020-35917 2026-10-25T05:39:49.351363+00:00 gsd-2020-35917 https://cve.radiocsirt.org/vuln/rustsec-2020-0074 RUSTSEC-2020-0074 — Reference counting error in `From<Py<T>>` 2026-10-25T05:39:49.351375+00:00

Affected: crates.io: pyo3

A bug in `From<Py<T>>` would lead to an extra reference count decrement, often leading to use-after-free issues.