{"action":"Upgrade py3-urllib3 to 1.25.9-r0 or later.","affected":[{"fixed":"1.25.9-r0","introduced":"0"}],"component":"py3-urllib3","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.24","exploited":false,"fixed_versions":["1.25.9-r0"],"id":"tcs_01M5NCH6DZFBZTHR8KN1PC1BC2","modified_at":"2026-10-26T11:17:55.159987744Z","published_at":"2020-09-30T18:15:26.773Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2020-26137","https://security.alpinelinux.org/vuln/CVE-2020-26137"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2020-26137#Alpine:v3.24/py3-urllib3","url":"https://osv.dev/vulnerability/ALPINE-CVE-2020-26137"}],"summary":"urllib3 before 1.25.9 allows CRLF injection if the attacker controls the HTTP request method, as demonstrated by inserting CR and LF control characters in the first argument of putrequest(). NOTE: thi"}