python/python CVE-2025-6069: medium 4.3
HTMLParser quadratic complexity when processing malformed inputs
Action: Upgrade python to 3.9.24 (3.9.x), 3.10.19 (3.10.x), 3.11.14 (3.11.x), 3.12.12 (3.12.x) or 3.13.6 (3.13.x) or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 3.9.24 | - |
| 3.10.0 | 3.10.19 | - |
| 3.11.0 | 3.11.14 | - |
| 3.12.0 | 3.12.12 | - |
| 3.13.0 | 3.13.6 | - |
Fixed versions
| 3.9.24 | 3.10.19 | 3.11.14 | 3.12.12 | 3.13.6 |
Sources
- python-runtime: PSF-2025-10
- https://mail.python.org/archives/list/security-announce@python.org/thread/K5PIYLR6EP3WR7ZOKKYQUWEDNQVUXOYM/
- https://www.cve.org/CVERecord?id=CVE-2025-6069
CVE-2025-6069 · published · modified · JSON