{"action":"Upgrade django to 5.2.15 or later.","affected":[{"fixed":"5.2.15","introduced":"0"},{"fixed":"6.0.6","introduced":"6.0.0"}],"component":"django","cve_ids":["CVE-2026-48587"],"ecosystem":"PyPI","epss":0.00367,"exploited":false,"fixed_versions":["5.2.15","6.0.6"],"ghsa_id":"GHSA-923m-gv2p-w5qp","id":"tcs_01M5KF9EGKEEETAKFEWPP5GSMG","modified_at":"2026-09-10T03:50:48.942703912Z","published_at":"2026-06-03T15:30:43Z","references":["https://osv.dev/vulnerability/GHSA-923m-gv2p-w5qp","https://nvd.nist.gov/vuln/detail/CVE-2026-48587","https://github.com/django/django/commit/1721035a72624aad7b38dd19b14013efd94b24b8","https://github.com/django/django/commit/42aa0b3364d312e7c6472258d8b0e9c0277fbf22","https://github.com/django/django/commit/9b62b0af71a14c657d19d95371630ba839e83d9a","https://docs.djangoproject.com/en/dev/releases/security","https://github.com/django/django","https://github.com/pypa/advisory-database/tree/main/vulns/django/PYSEC-2026-198.yaml","https://groups.google.com/g/django-announce","https://www.djangoproject.com/weblog/2026/jun/03/security-releases"],"severity":{"label":"low","score":3.1},"sources":[{"source":"osv","source_id":"GHSA-923m-gv2p-w5qp","url":"https://osv.dev/vulnerability/GHSA-923m-gv2p-w5qp"}],"summary":"Django: has_vary_header may expose cached responses when Vary values contain whitespace"}