{"action":"Upgrade redis to 5:6.0.11-1 or later.","affected":[{"fixed":"5:6.0.11-1","introduced":"0"}],"component":"redis","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["5:6.0.11-1"],"id":"tcs_01M5NFDCTW7MF42YYVPS4HT50R","modified_at":"2026-10-23T18:03:48.772644580Z","published_at":"2021-02-26T22:15:19.457Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-21309","https://security-tracker.debian.org/tracker/CVE-2021-21309"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-21309#Debian:14/redis","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-21309"}],"summary":"Redis is an open-source, in-memory database that persists on disk. In affected versions of Redis an integer overflow bug in 32-bit Redis version 4.0 or newer could be exploited to corrupt the heap and"}