{"id":"CLEANSTART-2026-SV37938","summary":"Security fixes for CVE-2020-26137 applied in versions: 1.25.9-r0, 1.26.17-r0, 1.26.18-r0, 1.26.4-r0","details":"Security vulnerability affects the py3-urllib3 package. This issue is resolved in later releases. See references for vulnerability details.","modified":"2026-09-18T12:17:29.095515784Z","published":"2026-05-18T13:25:11.669978Z","withdrawn":"2026-09-18T11:59:01.768079Z","upstream":["CVE-2020-26137"],"database_specific":{},"references":[{"type":"ADVISORY","url":"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-SV37938.json"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2020-26137"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-26137"}],"affected":[{"package":{"name":"py3-urllib3","ecosystem":"CleanStart"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.26.4-r0"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-SV37938.json"}}],"schema_version":"1.9.0"}