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.
References
Configurations
Configuration 1 (hide)
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History
16 Dec 2025, 21:13
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:a:python:python:3.15.0:alpha2:*:*:*:*:*:* cpe:2.3:a:python:python:3.15.0:alpha1:*:*:*:*:*:* cpe:2.3:a:python:python:*:*:*:*:*:*:*:* |
|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 5.3 |
| First Time |
Python
Python python |
|
| References | () https://github.com/python/cpython/commit/027f21e417b26eed4505ac2db101a4352b7c51a0 - Patch | |
| References | () https://github.com/python/cpython/commit/08d8e18ad81cd45bc4a27d6da478b51ea49486e4 - Patch | |
| References | () https://github.com/python/cpython/commit/ddcd2acd85d891a53e281c773b3093f9db953964 - Patch | |
| References | () https://github.com/python/cpython/issues/142145 - Issue Tracking, Patch | |
| References | () https://github.com/python/cpython/pull/142146 - Issue Tracking, Patch |
05 Dec 2025, 17:16
| Type | Values Removed | Values Added |
|---|---|---|
| References |
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03 Dec 2025, 20:16
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-407 |
03 Dec 2025, 19:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-12-03 19:15
Updated : 2025-12-16 21:13
NVD link : CVE-2025-12084
Mitre link : CVE-2025-12084
CVE.ORG link : CVE-2025-12084
JSON object : View
Products Affected
python
- python
CWE
CWE-407
Inefficient Algorithmic Complexity
