Critical Security Updates for Python 3.13 in Fedora Address Multiple Vulnerabilities
ID: 8c4c78b1-a780-5449-8061-c44c799e4b8c
STIX ID: report--8c4c78b1-a780-5449-8061-c44c799e4b8c
Feed Name: ThreatCluster
Threat Score
Fedora released critical security updates for Python 3.13 on June 21, 2026, addressing five CVEs (CVE-2026-1502, CVE-2026-6100, CVE-2026-4786, CVE-2026-7210, CVE-2026-3276) that include arbitrary code execution, HTTP header injection, and denial-of-service issues; users running Python 3.13 on Fedora are urged to apply the patches via dnf immediately to mitigate potential exploitation.
Your team is not currently subscribed to this feed. You must subscribe to it in order to see this post.