CVEvulnerability
CVE-2025-6075
1.8 LOW
Official page ↗
- Status
- Analyzed
- Published
- 2025-10-31
- Last modified
- 2026-10-07
- Assigner
- [email protected]
- CVSS 4.0 ([email protected])
- 1.8 LOW — CVSS:4.0/AV:L/AC:L/AT:P/PR:H/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 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-400
Description
If the value passed to os.path.expandvars() is user-controlled a
performance degradation is possible when expanding environment
variables.
Affected configurations
• python python (< 3.9.0)
• python python (>= 3.13.1 < 3.13.11)
• python python (>= 3.14.0 < 3.14.1)
• python python 3.15.0
Related
Weakness · CWE (1)
- CWE-400 Uncontrolled Resource Consumption weakness
References
- https://github.com/python/cpython/commit/2e6150adccaaf5bd95d4c19dfd04a36e0b325d8c Patch
- https://github.com/python/cpython/commit/5dceb93486176e6b4a6d9754491005113eb23427 Patch
- https://github.com/python/cpython/commit/631ba3407e3348ccd56ce5160c4fb2c5dc5f4d84 Patch
- https://github.com/python/cpython/commit/892747b4cf0f95ba8beb51c0d0658bfaa381ebca Patch
- https://github.com/python/cpython/commit/9ab89c026aa9611c4b0b67c288b8303a480fe742 Patch
- https://github.com/python/cpython/commit/c8a5f3435c342964e0a432cc9fb448b7dbecd1ba Patch
- https://github.com/python/cpython/commit/f029e8db626ddc6e3a3beea4eff511a71aaceb5c Patch
- https://github.com/python/cpython/issues/136065 Issue Tracking, Vendor Advisory
- https://mail.python.org/archives/list/[email protected]/thread/IUP5QJ6D4KK6ULHOMPC7DPNKRYQTQNLA/ Third Party Advisory