RHSA-2026:98104: Critical: python-tornado security update
Critical: python-tornado security update
Other sources
Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems.Security Fix(es): python-tornado: Tornado: Denial of Service via excessive URL-encoded body fields (CVE-2026-82397) python-tornado: Tornado before 6.4.1 HTTP Request Smuggling via Transfer-Encoding (CVE-2024-14029) python-tornado: Tornado before 6.3.3 HTTP Request Smuggling via Content-Length (CVE-2023-54397) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
— Red Hat
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
redhat/python-tornadoto a version that resolves this vulnerability.Fixed in 4.2.1-5.el7_9.4 - Upgrade
Upgrade
redhat/python-tornado-debuginfoto a version that resolves this vulnerability.Fixed in 4.2.1-5.el7_9.4 - Upgrade
Upgrade
redhat/python-tornado-docto a version that resolves this vulnerability.Fixed in 4.2.1-5.el7_9.4 - Upgrade
Upgrade
python-tornadoto a version that resolves this vulnerability.Fixed in 6.3.3 - Upgrade
Upgrade
python-tornadoto a version that resolves this vulnerability.Fixed in 6.4.1