Windows apps · Application version · June 3, 2025
Python 3.13 3.13.4
Python 3.13 3.13.4, released June 3, 2025, fixes 6 CVEs in Python 3.13. None of them is reported as exploited. Patch Radar priority: High. The latest Python 3.13 is 3.13.17, which also fixes every one of these CVEs.
High
Superseded. The latest Python 3.13 is 3.13.17, which also fixes every CVE on this page. Install that instead.
CVEs closed
6
None rated Critical
Exploited
0
None reported
Highest CVSS
9.4
Base score, 0 to 10
Highest EPSS
0.0149
74th percentile
Priority of the 6 CVEs
Patch now 0
Urgent 0
High 6
Routine 0
Applies to
| Product | Version |
|---|---|
| Python 3.13 | 3.13.4 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2025-4138 | Bypassing extraction filter to create symlinks to arbitrary targets outside extraction directory | 7.6 | 0.0149 | None reported |
| High | CVE-2025-4517 | Arbitrary writes via tarfile realpath overflow | 9.4 | 0.0148 | None reported |
| High | CVE-2025-4330 | Extraction filter bypass for linking outside extraction directory | 7.6 | 0.0097 | None reported |
| High | CVE-2024-12718 | Bypass extraction filter to modify file metadata outside extraction directory | 7.6 | 0.0083 | None reported |
| High | CVE-2025-4435 | Tarfile extracts filtered members when errorlevel=0 | 7.6 | 0.0062 | None reported |
| High | CVE-2025-4516 | Use-after-free in "unicode_escape" decoder with error handler | 7.6 | 0.0023 | None reported |
Showing 1 to 6 of 6
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