{"action":"Upgrade lemur to 1.9.2 or later.","affected":[{"fixed":"1.9.2","introduced":"0"}],"component":"lemur","cve_ids":["CVE-2026-55162"],"ecosystem":"PyPI","epss":0.00216,"exploited":false,"fixed_versions":["1.9.2"],"ghsa_id":"GHSA-54vg-pfh7-jq95","id":"tcs_01M5KH0BNCKX303CTSXP4CB5H7","modified_at":"2026-07-13T16:32:02.487758586Z","published_at":"2026-07-13T15:46:24.197470Z","references":["https://osv.dev/vulnerability/PYSEC-2026-2586","https://github.com/Netflix/lemur/security/advisories/GHSA-54vg-pfh7-jq95","https://github.com/Netflix/lemur","https://github.com/Netflix/lemur/releases/tag/v1.9.2","https://pypi.org/project/lemur","https://github.com/advisories/GHSA-54vg-pfh7-jq95","https://nvd.nist.gov/vuln/detail/CVE-2026-55162"],"severity":{"label":"medium","score":6.3},"sources":[{"source":"osv","source_id":"PYSEC-2026-2586","url":"https://osv.dev/vulnerability/PYSEC-2026-2586"}],"summary":"Lemur: Crafted CRL/OCSP URLs in uploaded certificates lead to post-authentication SSRF"}