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Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process. The incremental HTML parser (html.parser.HTMLParser) allows for CPU denial-of-service through repeated unterminated markup declarations when processing uncontrolled data.
PRs: https://src.fedoraproject.org/rpms/python3.12/pull-request/226 https://src.fedoraproject.org/rpms/python3.12/pull-request/227 https://src.fedoraproject.org/rpms/python3.12/pull-request/228
FEDORA-2026-05338c2e02 (python3.12-3.12.13-6.fc45) has been submitted as an update to Fedora 45. https://bodhi.fedoraproject.org/updates/FEDORA-2026-05338c2e02
FEDORA-2026-05338c2e02 (python3.12-3.12.13-6.fc45) has been pushed to the Fedora 45 stable repository. If problem still persists, please make note of it in this bug report.
FEDORA-2026-84e1cf3983 (python3.12-3.12.13-6.fc44) has been submitted as an update to Fedora 44. https://bodhi.fedoraproject.org/updates/FEDORA-2026-84e1cf3983
FEDORA-2026-0c91e22488 has been pushed to the Fedora 43 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-0c91e22488` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-0c91e22488 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
FEDORA-2026-84e1cf3983 has been pushed to the Fedora 44 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-84e1cf3983` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-84e1cf3983 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
FEDORA-2026-84e1cf3983 (python3.12-3.12.13-6.fc44) has been pushed to the Fedora 44 stable repository. If problem still persists, please make note of it in this bug report.
FEDORA-2026-0c91e22488 (python3.12-3.12.13-6.fc43) has been pushed to the Fedora 43 stable repository. If problem still persists, please make note of it in this bug report.