CVE-2026-3490
CVE-2026-3490 · picklescan - Universal Blocklist Bypass via pkgutil.resolve_name
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
picklescan before 1.0.4 fails to block pkgutil.resolve_name, allowing attackers to bypass the entire blocklist by resolving any dangerous function through indirect REDUCE calls. Remote attackers can invoke any blocked function such as os.system, builtins.exec, or subprocess.call to achieve remote code execution.
CVSS 10.0 · Crítica · EPSS 0,8% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: python
Productos y versiones afectados
picklescan
- Versiones
- ≥ 0, < 1.0.4: Afectada (semver)
- 1.0.4: No afectada (semver)
Actualiza a 1.0.4
picklescan PyPI
- Versiones
- 0.0.1
- 0.0.10
- 0.0.11
- 0.0.12
- 0.0.13
- 0.0.14
- 0.0.15
- 0.0.16
- 0.0.17
- 0.0.18
- 0.0.19
- 0.0.2
- 0.0.20
- 0.0.21
- 0.0.22
- 0.0.23
- 0.0.24
- 0.0.25
- 0.0.26
- 0.0.27
- 0.0.28
- 0.0.29
- 0.0.3
- 0.0.30
- 0.0.31
- 0.0.32
- 0.0.33
- 0.0.34
- 0.0.35
- 0.0.4
- 0.0.5
- 0.0.6
- 0.0.7
- 0.0.8
- 0.0.9
- 1.0.0
- 1.0.1
- 1.0.2
- 1.0.3
- Intervalos de versiones afectados
- ECOSYSTEM: < 1.0.4
Actualiza a 1.0.4