pytest-8.4.2-py3-none-any.whl: 2 vulnerabilities (highest severity is: 6.8) #125
Description
Vulnerable Library - pytest-8.4.2-py3-none-any.whl
pytest: simple powerful testing with Python
Library home page: https://files.pythonhosted.org/packages/a8/a4/20da314d277121d6534b3a980b29035dcd51e6744bd79075a6ce8fa4eb8d/pytest-8.4.2-py3-none-any.whl
Path to dependency file: /claude-code-observability-plugin/tests/requirements.txt
Path to vulnerable library: /tmp/ws-ua_20260322201240_GZCUSF/python_XBMHXM/202603222012411/env/lib/python3.9/site-packages/pytest-8.4.2.dist-info
Found in HEAD commit: ec994c1a9bf5ae33c1721ef3568d20d917573751
Vulnerabilities
| Vulnerability | Severity |  CVSS |
Dependency | Type | Fixed in (pytest version) | Remediation Possible** |
|---|---|---|---|---|---|---|
| CVE-2025-71176 |  Medium |
6.8 | pytest-8.4.2-py3-none-any.whl | Direct | N/A | ❌ |
| CVE-2026-4539 |  Low |
3.3 | pygments-2.19.2-py3-none-any.whl | Transitive | N/A* | ❌ |
*For some transitive vulnerabilities, there is no version of direct dependency with a fix. Check the "Details" section below to see if there is a version of transitive dependency where vulnerability is fixed.
**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation
Details
CVE-2025-71176
Vulnerable Library - pytest-8.4.2-py3-none-any.whl
pytest: simple powerful testing with Python
Library home page: https://files.pythonhosted.org/packages/a8/a4/20da314d277121d6534b3a980b29035dcd51e6744bd79075a6ce8fa4eb8d/pytest-8.4.2-py3-none-any.whl
Path to dependency file: /claude-code-observability-plugin/tests/requirements.txt
Path to vulnerable library: /tmp/ws-ua_20260322201240_GZCUSF/python_XBMHXM/202603222012411/env/lib/python3.9/site-packages/pytest-8.4.2.dist-info
Dependency Hierarchy:
- ❌ pytest-8.4.2-py3-none-any.whl (Vulnerable Library)
Found in HEAD commit: ec994c1a9bf5ae33c1721ef3568d20d917573751
Found in base branch: main
Vulnerability Details
pytest through 9.0.2 on UNIX relies on directories with the /tmp/pytest-of-{user} name pattern, which allows local users to cause a denial of service or possibly gain privileges.
Publish Date: 2026-01-22
URL: CVE-2025-71176
CVSS 3 Score Details (6.8)
Base Score Metrics:
- Exploitability Metrics:
- Attack Vector: Local
- Attack Complexity: Low
- Privileges Required: None
- User Interaction: None
- Scope: Changed
- Impact Metrics:
- Confidentiality Impact: Low
- Integrity Impact: Low
- Availability Impact: Low
CVE-2026-4539
Vulnerable Library - pygments-2.19.2-py3-none-any.whl
Pygments is a syntax highlighting package written in Python.
Library home page: https://files.pythonhosted.org/packages/c7/21/705964c7812476f378728bdf590ca4b771ec72385c533964653c68e86bdc/pygments-2.19.2-py3-none-any.whl
Path to dependency file: /claude-code-observability-plugin/tests/requirements.txt
Path to vulnerable library: /tmp/ws-ua_20260322201240_GZCUSF/python_XBMHXM/202603222012411/env/lib/python3.9/site-packages/pygments-2.19.2.dist-info
Dependency Hierarchy:
- pytest-8.4.2-py3-none-any.whl (Root Library)
- ❌ pygments-2.19.2-py3-none-any.whl (Vulnerable Library)
Found in HEAD commit: ec994c1a9bf5ae33c1721ef3568d20d917573751
Found in base branch: main
Vulnerability Details
A security flaw has been discovered in pygments up to 2.19.2. The impacted element is the function AdlLexer of the file pygments/lexers/archetype.py. The manipulation results in inefficient regular expression complexity. The attack is only possible with local access. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
Publish Date: 2026-03-22
URL: CVE-2026-4539
CVSS 3 Score Details (3.3)
Base Score Metrics:
- Exploitability Metrics:
- Attack Vector: Local
- Attack Complexity: Low
- Privileges Required: Low
- User Interaction: None
- Scope: Unchanged
- Impact Metrics:
- Confidentiality Impact: None
- Integrity Impact: None
- Availability Impact: Low