What’s Vulnerable › Vulnerabilities

CVE-2018-20027

• Severity: critical (CVSS 9.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.8% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2018-12-17 · updated 2026-06-17
• Weakness: CWE-94

Description

The yaml_parse.load method in Pylearn2 allows code injection.

Affected products

• Lisa-Lab Pylearn2: all versions

References

• https://github.com/lisa-lab/pylearn2/issues/1593
• https://github.com/lisa-lab/pylearn2/issues/1593

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