1.8
Low
CVE-2025-6075 If the value passed to os.path.expandvars() is user-controlled a performance degradation is possible when expanding…
Description
If the value passed to os.path.expandvars() is user-controlled a performance degradation is possible when expanding environment variables.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| CPython 3.15 | 3.15.0a1 → < 3.15.0a2 | 3.15.0a2 |
| CPython 3.14 | 3.14.0 → < 3.14.1 | 3.14.1 |
| CPython 3.13 | 3.13.0 → < 3.13.10 | 3.13.10 |
| CPython 3.12 | 3.12.0 → < 3.12.13 | 3.12.13 |
| CPython 3.11 | 3.11.0 → < 3.11.15 | 3.11.15 |
| CPython 3.10 | 3.10.0 → < 3.10.20 | 3.10.20 |
| CPython 3.9 | earliest → < 3.9.25 | 3.9.25 |
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