performance degradation is possible when expanding environment
variables.
Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-4445-1 | python3.9 security update |
Ubuntu USN |
USN-7886-1 | Python vulnerabilities |
Ubuntu USN |
USN-7886-2 | Python vulnerabilities |
Wed, 04 Feb 2026 19:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Python python
|
|
| CPEs | cpe:2.3:a:python:python:*:*:*:*:*:*:*:* cpe:2.3:a:python:python:3.15.0:alpha1:*:*:*:*:*:* |
|
| Vendors & Products |
Python python
|
|
| Metrics |
cvssV3_1
|
cvssV3_1
|
Mon, 01 Dec 2025 19:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Python Software Foundation
Python Software Foundation cpython |
|
| CPEs | cpe:2.3:a:python_software_foundation:cpython:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Python Software Foundation
Python Software Foundation cpython |
|
| References |
|
Fri, 07 Nov 2025 00:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-770 | |
| References |
| |
| Metrics |
threat_severity
|
cvssV3_1
|
Mon, 03 Nov 2025 10:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Python
Python cpython |
|
| Vendors & Products |
Python
Python cpython |
Fri, 31 Oct 2025 18:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-400 | |
| Metrics |
ssvc
|
Fri, 31 Oct 2025 17:30:00 +0000
Fri, 31 Oct 2025 16:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | If the value passed to os.path.expandvars() is user-controlled a performance degradation is possible when expanding environment variables. | |
| Title | Quadratic complexity in os.path.expandvars() with user-controlled template | |
| References |
| |
| Metrics |
cvssV4_0
|
Status: PUBLISHED
Assigner: PSF
Published:
Updated: 2026-03-03T14:43:01.737Z
Reserved: 2025-06-13T15:05:20.139Z
Link: CVE-2025-6075
Updated: 2025-10-31T17:55:10.898Z
Status : Analyzed
Published: 2025-10-31T17:15:48.693
Modified: 2026-02-04T19:05:15.007
Link: CVE-2025-6075
OpenCVE Enrichment
Updated: 2025-11-03T10:43:59Z
Debian DLA
Ubuntu USN