python: Python: CPU Denial of Service in HTML parser via repeated unterminated markup declarations

A flaw was found in Python. Its incremental HTML parser can be exploited by a remote attacker. By sending specially crafted, uncontrolled data with repeated, incomplete markup declarations, the attacker can cause the system to consume excessive central processing unit CPU resources. This leads to...

Important: Red Hat Security Advisory: python3 security update

An update for python3 is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

GHSA-WQXF-PJXH-HH4H vulnerabilities

Vulnerabilities for packages: python...

GHSA-GF2W-JQMQ-FCM8 vulnerabilities

Vulnerabilities for packages: python...

GHSA-G345-7JG6-M22P vulnerabilities

Vulnerabilities for packages: python...

CVE-2026-4360 vulnerabilities

Vulnerabilities for packages: python...

GHSA-9MC4-RQMQ-H467 vulnerabilities

Vulnerabilities for packages: python...

CVE-2026-11972 vulnerabilities

Vulnerabilities for packages: python...

CVE-2026-11940 vulnerabilities

Vulnerabilities for packages: python...

CVE-2026-0864 vulnerabilities

Vulnerabilities for packages: python...

GHSA-GF2W-JQMQ-FCM8 vulnerabilities

Vulnerabilities for packages: python...

GHSA-WQXF-PJXH-HH4H vulnerabilities

Vulnerabilities for packages: python...

GHSA-G345-7JG6-M22P vulnerabilities

Vulnerabilities for packages: python...

GHSA-9MC4-RQMQ-H467 vulnerabilities

Vulnerabilities for packages: python...

CVE-2026-4360 vulnerabilities

Vulnerabilities for packages: python...

CVE-2026-11972 vulnerabilities

Vulnerabilities for packages: python...

CVE-2026-11940 vulnerabilities

Vulnerabilities for packages: python...

CVE-2026-0864 vulnerabilities

Vulnerabilities for packages: python...

SUSE-SU-2026:2984-1 Security update for python3-dulwich

This update for python3-dulwich fixes the following issues: - CVE-2026-47734: Do not honour receive.maxInputSize to bound received packs bsc1268138...

SUSE-SU-2026:2982-1 Security update for python-WebOb

This update for python-WebOb fixes the following issue - CVE-2026-44889: Location header normalization during redirect leads to open redirect bsc1268324...