CVE-2026-41206
PySpector is a static analysis security testing (SAST) Framework engineered for modern Python development workflows.
Published Apr 23, 2026 · updated Jun 17, 2026 · parzivalhack pyspector
PySpector is a static analysis security testing (SAST) Framework engineered for modern Python development workflows. The plugin security validator in PySpector uses AST-based static analysis to prevent dangerous code from being loaded as plugins. Prior to version 0.1.8, the blocklist implemented in is incomplete and can be bypassed using several Python constructs that are not checked. An attacker who can supply a plugin file can achieve arbitrary code execution within the PySpector process when that plugin is installed and executed. Version 0.1.8 fixes the issue.
Code
The project this record applies to. Exploit listings stay in References.
Timeline
Detection, updates, and resolution for this record.
Apr 23, 2026 · NIST NVD
Detected
PySpector is a static analysis security testing (SAST) Framework engineered for modern Python development workflows. The plugin security validator in PySpector uses AST-based static analysis to prevent dangerous code from being loaded as plugins. Prior to version 0.1.8, the blocklist implemented in is incomplete and can be bypassed using several Python constructs that are not checked. An attacker
Jun 17, 2026 · NIST NVD
Updated
PySpector is a static analysis security testing (SAST) Framework engineered for modern Python development workflows. The plugin security validator in PySpector uses AST-based static analysis to prevent dangerous code from being loaded as plugins. Prior to version 0.1.8, the blocklist implemented in is incomplete and can be bypassed using several Python constructs that are not checked. An attacker
Affected
- cpe parzivalhack/pyspectorversion unspecified
Sources
- CVE.orgVulnerability recordCVE-2026-41206
Official CVE identifier
cve.org - NIST NVDVulnerability recordCVE-2026-41206
PySpector is a static analysis security testing (SAST) Framework engineered for modern Python development workflows. The plugin security validator in PySpector uses AST-based static analysis to prevent dangerous code from being loaded as plugins. Prior to version 0.1.8, the block
nvd.nist.gov