CriticalCVSS 9.8
PoC
jmespath.rb (aka JMESPath for Ruby) before 1.6.1 uses JSON.load in a situation where JSON.parse is preferable.
Product
1 published CVE affecting debian/ruby-jmespath, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).
Newest publication first
jmespath.rb (aka JMESPath for Ruby) before 1.6.1 uses JSON.load in a situation where JSON.parse is preferable.
Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.