When building nested elements using xml.dom.minidom methods such as appendChild() that have a dependency on _clear_id_cache() the algorithm is quadratic. Availability can be impacted when building excessively nested documents.
CVSS Details
- CVSS 4.0 Base Score: 6.3 (MEDIUM)
- CVSS 4.0 Vector: (CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X)
- CVSS 3.1 Base Score: 5.3
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade python3-develUpgrade python3.12-debugUpgrade python3.11-idleUpgrade python3.12-libsUpgrade python3-idleUpgrade python3.11-libsUpgrade python3Upgrade python3-debugUpgrade platform-python-develUpgrade platform-python-debugUpgrade python3-libsUpgrade python3.11-develUpgrade python3.11-debugUpgrade python3.12-testUpgrade python3-tkinterUpgrade python3.11-rpm-macrosUpgrade python3.12-develUpgrade python3.12-tkinterUpgrade python3-testUpgrade python3.11-tkinterUpgrade python-unversioned-commandUpgrade python3.11Upgrade python3.12Upgrade python3.11-testUpgrade python3.12-idleUpgrade python3.12-rpm-macrosUpgrade platform-python | Jan 8, 2026 | Jan 6, 2026 |
| Amazon Linux Ami 2 | — | Upgrade python-libsUpgrade python-toolsUpgrade python3Upgrade python3-testUpgrade python3-develUpgrade python-debuginfoUpgrade python-develUpgrade python-testUpgrade python3-debugUpgrade pythonUpgrade python3-tkinterUpgrade python3-debuginfoUpgrade tkinterUpgrade python3-libsUpgrade python-debugUpgrade python3-tools | May 20, 2026 | May 20, 2026 |
| Amazon_linux_2023 | — | Upgrade python3Upgrade python3.11-debugsourceUpgrade python3.11-debuginfoUpgrade python3.13-freethreading-debugUpgrade python3.12-develUpgrade python3-testUpgrade python3.11-idleUpgrade python3.13-idleUpgrade python3.12-idleUpgrade python3.12-debugUpgrade python3.13-tkinterUpgrade python-unversioned-commandUpgrade python3.13-testUpgrade python3.11-libsUpgrade python3.13-debugUpgrade python3.13-freethreadingUpgrade python3.13-debuginfoUpgrade python3.13-develUpgrade python3.12-testUpgrade python3.12-libsUpgrade python3.13-libsUpgrade python3.12-debuginfoUpgrade python3.9-debugsourceUpgrade python3.13-debugsourceUpgrade python3.12-tkinterUpgrade python3.11-debugUpgrade python3.12-debugsourceUpgrade python3-libsUpgrade python3-debugUpgrade python3.11-develUpgrade python3.11-testUpgrade python3-tkinterUpgrade python3.13Upgrade python3-develUpgrade python3.12Upgrade python3.9-debuginfoUpgrade python3.11-tkinterUpgrade python3.11Upgrade python3-idle | Jan 12, 2026 | Dec 3, 2025 |
| Debian | — | Upgrade python3.11Upgrade python3.9Upgrade python3.13 | Jan 22, 2026 | Jan 22, 2026 |
| Freebsd | — | Upgrade python310Upgrade python314Upgrade python312Upgrade python39Upgrade python311Upgrade python313 | Dec 10, 2025 | Dec 8, 2025 |
| Huawei Euleros 2_0_sp10 | — | Upgrade python3-unversioned-commandUpgrade python3Upgrade python3-fgo | Mar 17, 2026 | Mar 16, 2026 |
| Huawei Euleros 2_0_sp12 | — | Upgrade python3Upgrade python3-fgoUpgrade python3-unversioned-command | Mar 17, 2026 | Mar 16, 2026 |
| Huawei Euleros 2_0_sp13 | — | Upgrade python3Upgrade python3-fgoUpgrade python3-unversioned-command | Mar 10, 2026 | Mar 10, 2026 |
| Ibm Aix | — | Apply the fix or workaround for python_advisory19 | Apr 16, 2026 | Apr 15, 2026 |
| Nutanix Ahv | — | Upgrade Nutanix AHV to the latest version | Jun 5, 2026 | May 12, 2026 |
| Oracle_linux | — | Upgrade python3.12Upgrade python3.11-libsUpgrade platform-python-develUpgrade platform-pythonUpgrade python3-debugUpgrade python3.11-idleUpgrade python-testUpgrade tkinterUpgrade python3.12-testUpgrade python-debugUpgrade python3-libsUpgrade python-develUpgrade python-libsUpgrade platform-python-debugUpgrade pythonUpgrade python3-testUpgrade python3.11-rpm-macrosUpgrade python3.11-develUpgrade python-unversioned-commandUpgrade python3.11Upgrade python3.11-tkinterUpgrade python3.11-debugUpgrade python3-idleUpgrade python3-tkinterUpgrade python-toolsUpgrade python3.12-develUpgrade python3.11-testUpgrade python3.12-tkinterUpgrade python3.12-idleUpgrade python3-develUpgrade python3.12-debugUpgrade python3.12-libsUpgrade python3.12-rpm-macrosUpgrade python3 | Jan 9, 2026 | Dec 3, 2025 |
| Redhat_linux | — | Upgrade platform-pythonUpgrade python3.12-debugUpgrade python3-debugUpgrade python3Upgrade python3.11-debugsourceUpgrade python3.12-tkinterUpgrade python3.12-libsUpgrade python-toolsUpgrade python-develUpgrade python3.12-debuginfoUpgrade python3.12-testUpgrade python3.12-develUpgrade python3.11-idleUpgrade python3.12-idleUpgrade python-libsUpgrade python3.11-rpm-macrosUpgrade python3.11-libsUpgrade python3.11Upgrade python3.12Upgrade python-testUpgrade python3-testUpgrade python3.9-debugsourceUpgrade tkinterUpgrade python3.12-debugsourceUpgrade python-debugUpgrade platform-python-debugUpgrade python3.11-debugUpgrade python3.9-debuginfoUpgrade python3-tkinterUpgrade python3-libsUpgrade python3.11-debuginfoUpgrade pythonUpgrade python-unversioned-commandUpgrade python3.11-develUpgrade python3-develUpgrade python3-idleUpgrade python3-debuginfoUpgrade python3-debugsourceUpgrade python-debuginfoNo solution existsUpgrade platform-python-develUpgrade python3.12-rpm-macrosUpgrade python3.11-testUpgrade python3.11-tkinter | Jan 7, 2026 | Dec 3, 2025 |
| Rocky_linux | — | Upgrade python3-testUpgrade python3.11-develUpgrade python3-debugUpgrade python3.12-debuginfoUpgrade python3-develUpgrade python3.11Upgrade python3.12-tkinterUpgrade python3-tkinterUpgrade python3.12Upgrade python3.11-debugsourceUpgrade python3.11-debugUpgrade python3.9-debugsourceUpgrade python3.12-debugUpgrade python3-libsUpgrade python3.12-idleUpgrade python3.12-libsUpgrade python3.11-idleUpgrade python3.9-debuginfoUpgrade platform-python-debugUpgrade python3.12-debugsourceUpgrade python3-idleUpgrade python3.11-debuginfoUpgrade python3Upgrade python3.11-testUpgrade platform-pythonUpgrade python3.11-libsUpgrade python3.12-testUpgrade python3.12-develUpgrade python3.11-tkinterUpgrade platform-python-devel | Jan 8, 2026 | Jan 7, 2026 |
| Ubuntu | — | Upgrade idle-python3.14Upgrade libpython3.12-testsuiteUpgrade libpython3.14-minimalUpgrade python3.10Upgrade idle-python3.4 (Ubuntu Pro)Upgrade python3.12Upgrade python3.7-venv (Ubuntu Pro)Upgrade python3.11-minimal (Ubuntu Pro)Upgrade python3.13Upgrade python3.14-minimalUpgrade libpython3.5-minimal (Ubuntu Pro)Upgrade python3.11-examples (Ubuntu Pro)Upgrade libpython3.10-testsuiteUpgrade libpython3.14-testsuiteUpgrade python3.9-full (Ubuntu Pro)Upgrade libpython3.6 (Ubuntu Pro)Upgrade libpython3.12-devUpgrade libpython3.13Upgrade libpython3.13-devUpgrade python3.7 (Ubuntu Pro)Upgrade python2.7 (Ubuntu Pro)Upgrade python3.13-devUpgrade python3.13-docUpgrade python3.12-docUpgrade libpython3.8 (Ubuntu Pro)Upgrade python3.6-minimal (Ubuntu Pro)Upgrade python3.8-full (Ubuntu Pro)Upgrade python3.6 (Ubuntu Pro)Upgrade libpython3.12t64Upgrade libpython3.4-stdlib (Ubuntu Pro)Upgrade python3.10-examplesUpgrade python3.9-examples (Ubuntu Pro)Upgrade libpython3.10-minimalUpgrade libpython3.5-stdlib (Ubuntu Pro)Upgrade python3.8-doc (Ubuntu Pro)Upgrade python3.5-venv (Ubuntu Pro)Upgrade python3.6-venv (Ubuntu Pro)Upgrade python3.14-examplesUpgrade libpython3.6-testsuite (Ubuntu Pro)Upgrade libpython3.7-minimal (Ubuntu Pro)Upgrade libpython2.7 (Ubuntu Pro)Upgrade libpython3.14Upgrade python3.13-gdbmUpgrade libpython3.6-minimal (Ubuntu Pro)Upgrade libpython3.13-minimalUpgrade python3.10-docUpgrade libpython3.5-dev (Ubuntu Pro)Upgrade python3.14-devUpgrade python3.14-gdbmUpgrade libpython3.9-stdlib (Ubuntu Pro)Upgrade libpython3.7 (Ubuntu Pro)Upgrade python3.10-minimalUpgrade libpython3.11-stdlib (Ubuntu Pro)Upgrade idle-python3.12Upgrade python3.10-venvUpgrade python3.14-tkUpgrade python3.8-venv (Ubuntu Pro)Upgrade idle-python3.13Upgrade idle-python3.10Upgrade python3.4-doc (Ubuntu Pro)Upgrade python3.9-doc (Ubuntu Pro)Upgrade libpython3.10-devUpgrade idle-python3.7 (Ubuntu Pro)Upgrade libpython3.13-stdlibUpgrade idle-python3.11 (Ubuntu Pro)Upgrade python3.14Upgrade libpython3.7-dev (Ubuntu Pro)Upgrade libpython3.11-dev (Ubuntu Pro)Upgrade python3.11-nopie (Ubuntu Pro)Upgrade python3.8 (Ubuntu Pro)Upgrade libpython3.7-testsuite (Ubuntu Pro)Upgrade python3.12-minimalUpgrade libpython3.8-stdlib (Ubuntu Pro)Upgrade python3.4 (Ubuntu Pro)Upgrade python3.5-dev (Ubuntu Pro)Upgrade libpython3.9-minimal (Ubuntu Pro)Upgrade libpython3.6-dev (Ubuntu Pro)Upgrade python3.12-fullUpgrade libpython3.4-testsuite (Ubuntu Pro)Upgrade python3.7-doc (Ubuntu Pro)Upgrade python3.6-doc (Ubuntu Pro)Upgrade python3.9 (Ubuntu Pro)Upgrade python3.11-full (Ubuntu Pro)Upgrade libpython3.11-testsuite (Ubuntu Pro)Upgrade libpython3.10Upgrade python3.12-devUpgrade python3.13-nopieUpgrade libpython3.5 (Ubuntu Pro)Upgrade python3.12-examplesUpgrade python3.11-venv (Ubuntu Pro)Upgrade python3.14-fullUpgrade python3.13-examplesUpgrade python3.8-dev (Ubuntu Pro)Upgrade idle-python3.6 (Ubuntu Pro)Upgrade python3.7-examples (Ubuntu Pro)Upgrade python3.11 (Ubuntu Pro)Upgrade libpython3.8-dev (Ubuntu Pro)Upgrade python3.6-dev (Ubuntu Pro)Upgrade idle-python3.9 (Ubuntu Pro)Upgrade python3.11-doc (Ubuntu Pro)Upgrade python3.10-fullUpgrade python3.7-dev (Ubuntu Pro)Upgrade python3.6-examples (Ubuntu Pro)Upgrade python3.5 (Ubuntu Pro)Upgrade libpython3.8-testsuite (Ubuntu Pro)Upgrade python3.14-docUpgrade python3.12-venvUpgrade python3.4-examples (Ubuntu Pro)Upgrade python3.14-nopieUpgrade python3.12-nopieUpgrade python3.13-minimalUpgrade libpython3.9-testsuite (Ubuntu Pro)Upgrade python3.4-venv (Ubuntu Pro)Upgrade libpython3.13-testsuiteUpgrade libpython3.10-stdlibUpgrade python3.13-fullUpgrade python3.9-venv (Ubuntu Pro)Upgrade libpython3.8-minimal (Ubuntu Pro)Upgrade python3.5-doc (Ubuntu Pro)Upgrade libpython3.4 (Ubuntu Pro)Upgrade libpython3.7-stdlib (Ubuntu Pro)Upgrade idle-python3.8 (Ubuntu Pro)Upgrade libpython3.9 (Ubuntu Pro)Upgrade python3.13-tkUpgrade python3.4-dev (Ubuntu Pro)Upgrade python3.10-nopieUpgrade libpython3.12-stdlibUpgrade python3.4-minimal (Ubuntu Pro)Upgrade python3.8-minimal (Ubuntu Pro)Upgrade libpython3.11-minimal (Ubuntu Pro)Upgrade libpython3.11 (Ubuntu Pro)Upgrade python3.8-examples (Ubuntu Pro)Upgrade libpython3.4-dev (Ubuntu Pro)Upgrade python3.5-minimal (Ubuntu Pro)Upgrade python3.14-venvUpgrade python3.9-dev (Ubuntu Pro)Upgrade libpython3.14-devUpgrade libpython3.4-minimal (Ubuntu Pro)Upgrade idle-python3.5 (Ubuntu Pro)Upgrade python3.9-minimal (Ubuntu Pro)Upgrade libpython3.6-stdlib (Ubuntu Pro)Upgrade libpython3.12-minimalUpgrade libpython3.9-dev (Ubuntu Pro)Upgrade python3.13-venvUpgrade libpython3.5-testsuite (Ubuntu Pro)Upgrade python3.7-minimal (Ubuntu Pro)Upgrade python3.10-devUpgrade libpython3.14-stdlibUpgrade python3.5-examples (Ubuntu Pro)Upgrade python3.11-dev (Ubuntu Pro) | Feb 6, 2026 | Dec 3, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Dec 3, 2025 |
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