Explore top 10 tips to secure your open-source projects now. Read More

×
Alerts This Week
Warning Icon 1 631
Alerts This Week
Warning Icon 1 631

Fedora 43 python-jiter Important Update for JSON Parser 2026-f774d1a878

fedora
Calendar Grey July 8, 2026
Dist Fedora Esm H88
Update available for python-jiter 0.16.0 resolving critical JSON parsing issues in Fedora 43 with security notifications.
Update rust-jiter to 0.16.0, adding a serde Deserializer implementation; update python-jiter to match

Summary

Fast iterable JSON parser.

Update Information:

Update rust-jiter to 0.16.0, adding a serde Deserializer implementation; update python-jiter to match. Both packages now use PyO3 0.29, with fixes for RUSTSEC-2026-0176 and RUSTSEC-2026-0177.

Topics%20covered

Topics Covered

security advisory fedora update threat important python-jiter

Change Log

* Tue Jun 30 2026 Benjamin A. Beasley - 0.16.0-1 - Update to 0.16.0 upstream release - Resolves: rhbz#2494427 * Sat Jun 20 2026 Benjamin A. Beasley - 0.15.0-3 - Update to PyO3 0.29 * Wed Jun 3 2026 Python Maint - 0.15.0-2 - Rebuilt for Python 3.15

References


[ 1 ] Bug #2494427 - python-jiter-0.16.0 is available https://bugzilla.redhat.com/show_bug.cgi?id=2494427 [ 2 ] Bug #2494428 - rust-jiter-0.16.0 is available https://bugzilla.redhat.com/show_bug.cgi?id=2494428

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-f774d1a878' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

Severity
important
Lowest
Low
Medium
High
Critical

Name: python-jiter
Product: Fedora 43
Version: 0.16.0
Release: 1.fc43
URL: https://github.com/pydantic/jiter
Summary: Fast iterable JSON parser

Topics%20covered

Topics Covered

security advisory fedora update threat important python-jiter

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.