{"action":"Upgrade py3-django to 3.1.13-r0 or later.","affected":[{"fixed":"3.1.13-r0","introduced":"0"}],"component":"py3-django","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.20","exploited":false,"fixed_versions":["3.1.13-r0"],"id":"tcs_01M6H4M9M2XMZCV5RR409H503C","modified_at":"2026-11-03T06:32:58.479335893Z","published_at":"2021-06-08T18:15:08.517Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2021-33571","https://security.alpinelinux.org/vuln/CVE-2021-33571"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2021-33571#Alpine:v3.20/py3-django","url":"https://osv.dev/vulnerability/ALPINE-CVE-2021-33571"}],"summary":"In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validate_ipv4_address, and validate_ipv46_address do not prohibit leading zero characters in octal literals. This ma"}