{"id":"ECHO-6a00-8440-c5ae","upstream":["CVE-2026-44843","GHSA-pjwx-r37v-7724"],"severity":[],"modified":"2026-07-01T13:02:23.107Z","affected":[{"package":{"ecosystem":"Echo:PyPi","name":"langchain-core","purl":"pkg:pypi/langchain-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.3.85"}]}]}],"references":[{"type":"WEB","url":"https://advisory.echohq.com/cve/CVE-2026-44843"}]}