CVE-2020-8441
CVSS v3
9.8
CRITICAL
EPSS Score
5.0 %
exploit probability, as of 2026-10-19
CISA KEV
No
known exploited
Exploitation
—
SSVC status
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Affected and fixed versions
Packages from OSV.dev and products from the vendors' CSAF advisories.
version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.
Packages
- org.jyaml:jyamlMavenall versions · no fixed version listed
Description
JYaml through 1.3 allows remote code execution during deserialization of a malicious payload through the load() function. NOTE: this is a discontinued product.
Technical details
- Published
- 2020-02-19
Frequently asked questions
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Related vulnerabilities
Same product first, then the same vendor advisory and the same publication week.