{"id":"CVE-2026-53878","aliases":["ALPINE-CVE-2026-53878","BIT-django-2026-53878","CLSA-2026-1787300455","CLSA-2026-1787306714","CLSA-2026-1787551351","CLSA-2026-1791536614","DEBIAN-CVE-2026-53878","EUVD-2026-42045","GHSA-8qcx-xf44-272x","MGASA-2026-0324","PYSEC-2026-2092","UBUNTU-CVE-2026-53878","openSUSE-SU-2026:11236-1","openSUSE-SU-2026:11248-1","openSUSE-SU-2026:11270-1","openSUSE-SU-2026:21313-1"],"status":"published","title":"Header injection possibility since DomainNameValidator accepted newlines in input","description":"An issue was discovered in Django 6.0 before 6.0.7 and 5.2 before 5.2.16.\n`DomainNameValidator` does not prohibit newlines in domain names (unless used via a form field, since `CharField` strips newlines). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because `HttpResponse` prohibits newlines in HTTP headers.\nEarlier, unsupported Django series (such as 5.0.x, 4.1.x, and 3.2.x) were not evaluated and may also be affected.\nDjango would like to thank Bence Nagy for reporting this issue.","severity":{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00327,"percentile":0.26102,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-144"],"published":"2026-07-07T14:10:29Z","modified":"2026-11-03T06:32:58Z","fixes":[{"ecosystem":"PyPI","package":"django","fixed_in":["5.2.16","6.0.7"],"sources":["ghsa","osv"]},{"ecosystem":"Alpine:v3.24","package":"py3-django","fixed_in":["5.2.16-r0"],"sources":["osv"]},{"ecosystem":"Bitnami","package":"django","fixed_in":["5.2.16","6.0.7"],"sources":["osv"]},{"ecosystem":"TuxCare:PyPI","package":"django","fixed_in":["5.1.10.post7+tuxcare"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"python-django","fixed_in":["3:5.2.16-1"],"sources":["osv"]}],"affected":[{"source":"ghsa","ecosystem":"PyPI","package":"django","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.2.16"}]}]},{"source":"ghsa","ecosystem":"PyPI","package":"django","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.0.0"},{"fixed":"6.0.7"}]}]},{"source":"osv","ecosystem":"Alpine:v3.24","package":"py3-django","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.2.16-r0"}]}]},{"source":"osv","ecosystem":"Bitnami","package":"django","ranges":[{"type":"SEMVER","events":[{"introduced":"5.2.0"},{"fixed":"5.2.16"},{"introduced":"6.0.0"},{"fixed":"6.0.7"}]}]},{"source":"osv","ecosystem":"TuxCare:PyPI","package":"django","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.1.9"},{"fixed":"5.1.9.post3+tuxcare"}]}],"versions":["5.1.9","5.1.9.post1+tuxcare","5.1.9.post2+tuxcare"],"bundled":11},{"source":"osv","ecosystem":"TuxCare:PyPI","package":"django","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.1.4"},{"fixed":"5.1.4.post3+tuxcare"}]}],"versions":["5.1.4","5.1.4.post1+tuxcare","5.1.4.post2+tuxcare"],"bundled":11},{"source":"osv","ecosystem":"TuxCare:PyPI","package":"django","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.1"},{"fixed":"5.1.post5+tuxcare"}]}],"versions":["5.1","5.1.post1+tuxcare","5.1.post2+tuxcare","5.1.post3+tuxcare","5.1.post4+tuxcare"],"bundled":11},{"source":"osv","ecosystem":"TuxCare:PyPI","package":"django","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.1.10"},{"fixed":"5.1.10.post7+tuxcare"}]}],"versions":["5.1.10","5.1.10.post1+tuxcare","5.1.10.post2+tuxcare","5.1.10.post3+tuxcare","5.1.10.post4+tuxcare","5.1.10.post5+tuxcare","5.1.10.post6+tuxcare"]},{"source":"osv","ecosystem":"Debian:13","package":"python-django","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3:4.2.23-1","3:4.2.24-1","3:4.2.25-1","3:4.2.25-2","3:4.2.26-1","3:4.2.27-0+deb13u1","3:4.2.27-1","3:4.2.27-2","3:4.2.28-0+deb13u1","3:4.2.28-0+deb13u2","3:4.2.28-1","3:4.2.29-1","3:4.2.30-1","3:5.0-1","3:5.0.1-1","3:5.0.2-1","3:5.0.3-1","3:5.0.4-1","3:5.0.6-1","3:5.0~alpha1-1","3:5.0~rc1-1","3:5.1-1","3:5.1.1-1","3:5.1.2-1","3:5.1.3-1","3:5.1.4-1","3:5.1.5-1","3:5.1~alpha1-1","3:5.1~beta1-1","3:5.1~rc1-1","3:5.2-1","3:5.2.1-1","3:5.2.13-1","3:5.2.14-1","3:5.2.14-2","3:5.2.15-1","3:5.2.15-2","3:5.2.15-2~bpo13+1","3:5.2.16-1","3:5.2.16-1~bpo13+1","3:5.2.17-1","3:5.2.17-2","3:5.2.17-2~bpo13+1","3:5.2.18-1","3:5.2.2-1","3:5.2.3-1","3:5.2.4-1","3:5.2.5-1","3:5.2.6-1","3:5.2~alpha1-1","3:5.2~beta1-1","3:5.2~rc1-1","3:6.0-1","3:6.0.1-1","3:6.0.2-1","3:6.0.3-1","3:6.0.4-1","3:6.0.5-1","3:6.0.6-1","3:6.0~alpha1-1","3:6.0~beta1-1","3:6.0~rc1-1","3:6.1-1","3:6.1.1-1","3:6.1.2-1","3:6.1~beta1-1","3:6.1~rc1-1"]},{"source":"osv","ecosystem":"Debian:14","package":"python-django","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3:5.2.16-1"}]}],"versions":["3:4.2.23-1","3:4.2.24-1","3:4.2.25-1","3:4.2.25-2","3:4.2.26-1","3:4.2.27-1","3:4.2.27-2","3:4.2.28-1","3:4.2.29-1","3:4.2.30-1","3:5.0-1","3:5.0.1-1","3:5.0.2-1","3:5.0.3-1","3:5.0.4-1","3:5.0.6-1","3:5.0~alpha1-1","3:5.0~rc1-1","3:5.1-1","3:5.1.1-1","3:5.1.2-1","3:5.1.3-1","3:5.1.4-1","3:5.1.5-1","3:5.1~alpha1-1","3:5.1~beta1-1","3:5.1~rc1-1","3:5.2-1","3:5.2.1-1","3:5.2.13-1","3:5.2.14-1","3:5.2.14-2","3:5.2.15-1","3:5.2.15-2","3:5.2.15-2~bpo13+1","3:5.2.16-1~bpo13+1","3:5.2.2-1","3:5.2.3-1","3:5.2.4-1","3:5.2.5-1","3:5.2.6-1","3:5.2~alpha1-1","3:5.2~beta1-1","3:5.2~rc1-1"]},{"source":"osv","ecosystem":"PyPI","package":"django","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.2.16"}]}],"versions":["1.0.1","1.0.2","1.0.3","1.0.4","1.1","1.1.1","1.1.2","1.1.3","1.1.4","1.10","1.10.1","1.10.2","1.10.3","1.10.4","1.10.5","1.10.6","1.10.7","1.10.8","1.10a1","1.10b1","1.10rc1","1.11","1.11.1","1.11.10","1.11.11","1.11.12","1.11.13","1.11.14","1.11.15","1.11.16","1.11.17","1.11.18","1.11.2","1.11.20","1.11.21","1.11.22","1.11.23","1.11.24","1.11.25","1.11.26","1.11.27","1.11.28","1.11.29","1.11.3","1.11.4","1.11.5","1.11.6","1.11.7","1.11.8","1.11.9","1.11a1","1.11b1","1.11rc1","1.2","1.2.1","1.2.2","1.2.3","1.2.4","1.2.5","1.2.6","1.2.7","1.3","1.3.1","1.3.2","1.3.3","1.3.4","1.3.5","1.3.6","1.3.7","1.4","1.4.1","1.4.10","1.4.11","1.4.12","1.4.13","1.4.14","1.4.15","1.4.16","1.4.17","1.4.18","1.4.19","1.4.2","1.4.20","1.4.21","1.4.22","1.4.3","1.4.4","1.4.5","1.4.6","1.4.7","1.4.8","1.4.9","1.5","1.5.1","1.5.10","1.5.11","1.5.12","1.5.2","1.5.3","1.5.4","1.5.5","1.5.6","1.5.7","1.5.8","1.5.9","1.6","1.6.1","1.6.10","1.6.11","1.6.2","1.6.3","1.6.4","1.6.5","1.6.6","1.6.7","1.6.8","1.6.9","1.7","1.7.1","1.7.10","1.7.11","1.7.2","1.7.3","1.7.4","1.7.5","1.7.6","1.7.7","1.7.8","1.7.9","1.8","1.8.1","1.8.10","1.8.11","1.8.12","1.8.13","1.8.14","1.8.15","1.8.16","1.8.17","1.8.18","1.8.19","1.8.2","1.8.3","1.8.4","1.8.5","1.8.6","1.8.7","1.8.8","1.8.9","1.8a1","1.8b1","1.8b2","1.8c1","1.9","1.9.1","1.9.10","1.9.11","1.9.12","1.9.13","1.9.2","1.9.3","1.9.4","1.9.5","1.9.6","1.9.7","1.9.8","1.9.9","1.9a1","1.9b1","1.9rc1","1.9rc2","2.0","2.0.1","2.0.10","2.0.12","2.0.13","2.0.2","2.0.3","2.0.4","2.0.5","2.0.6","2.0.7","2.0.8","2.0.9","2.0a1","2.0b1","2.0rc1","2.1","2.1.1","2.1.10","2.1.11","2.1.12","2.1.13","2.1.14","2.1.15","2.1.2","2.1.3","2.1.4","2.1.5","2.1.7","2.1.8","2.1.9","2.1a1","2.1b1","2.1rc1","2.2","2.2.1","2.2.10","2.2.11","2.2.12","2.2.13","2.2.14","2.2.15","2.2.16","2.2.17","2.2.18","2.2.19","2.2.2","2.2.20","2.2.21","2.2.22","2.2.23","2.2.24","2.2.25","2.2.26","2.2.27","2.2.28","2.2.3","2.2.4","2.2.5","2.2.6","2.2.7","2.2.8","2.2.9","2.2a1","2.2b1","2.2rc1","3.0","3.0.1","3.0.10","3.0.11","3.0.12","3.0.13","3.0.14","3.0.2","3.0.3","3.0.4","3.0.5","3.0.6","3.0.7","3.0.8","3.0.9","3.0a1","3.0b1","3.0rc1","3.1","3.1.1","3.1.10","3.1.11","3.1.12","3.1.13","3.1.14","3.1.2","3.1.3","3.1.4","3.1.5","3.1.6","3.1.7","3.1.8","3.1.9","3.1a1","3.1b1","3.1rc1","3.2","3.2.1","3.2.10","3.2.11","3.2.12","3.2.13","3.2.14","3.2.15","3.2.16","3.2.17","3.2.18","3.2.19","3.2.2","3.2.20","3.2.21","3.2.22","3.2.23","3.2.24","3.2.25","3.2.3","3.2.4","3.2.5","3.2.6","3.2.7","3.2.8","3.2.9","3.2a1","3.2b1","3.2rc1","4.0","4.0.1","4.0.10","4.0.2","4.0.3","4.0.4","4.0.5","4.0.6","4.0.7","4.0.8","4.0.9","4.0a1","4.0b1","4.0rc1","4.1","4.1.1","4.1.10","4.1.11","4.1.12","4.1.13","4.1.2","4.1.3","4.1.4","4.1.5","4.1.6","4.1.7","4.1.8","4.1.9","4.1a1","4.1b1","4.1rc1","4.2","4.2.1","4.2.10","4.2.11","4.2.12","4.2.13","4.2.14","4.2.15","4.2.16","4.2.17","4.2.18","4.2.19","4.2.2","4.2.20","4.2.21","4.2.22","4.2.23","4.2.24","4.2.25","4.2.26","4.2.27","4.2.28","4.2.29","4.2.3","4.2.30","4.2.4","4.2.5","4.2.6","4.2.7","4.2.8","4.2.9","4.2a1","4.2b1","4.2rc1","5.0","5.0.1","5.0.10","5.0.11","5.0.12","5.0.13","5.0.14","5.0.2","5.0.3","5.0.4","5.0.5","5.0.6","5.0.7","5.0.8","5.0.9","5.0a1","5.0b1","5.0rc1","5.1","5.1.1","5.1.10","5.1.11","5.1.12","5.1.13","5.1.14","5.1.15","5.1.2","5.1.3","5.1.4","5.1.5","5.1.6","5.1.7","5.1.8","5.1.9","5.1a1","5.1b1","5.1rc1","5.2","5.2.1","5.2.10","5.2.11","5.2.12","5.2.13","5.2.14","5.2.15","5.2.2","5.2.3","5.2.4","5.2.5","5.2.6","5.2.7","5.2.8","5.2.9","5.2a1","5.2b1","5.2rc1"]},{"source":"osv","ecosystem":"PyPI","package":"django","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.0.0"},{"fixed":"6.0.7"}]}],"versions":["6.0","6.0.1","6.0.2","6.0.3","6.0.4","6.0.5","6.0.6"]},{"source":"osv","ecosystem":"Mageia:10","package":"python-django","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.2.16-1.mga10"}]}],"bundled":8},{"source":"osv","ecosystem":"PyPI","package":"django","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.2"},{"fixed":"5.2.16"},{"introduced":"6.0"},{"fixed":"6.0.7"}]}],"versions":["5.2","5.2.1","5.2.10","5.2.11","5.2.12","5.2.13","5.2.14","5.2.15","5.2.2","5.2.3","5.2.4","5.2.5","5.2.6","5.2.7","5.2.8","5.2.9","6.0","6.0.1","6.0.2","6.0.3","6.0.4","6.0.5","6.0.6"]},{"source":"osv","ecosystem":"Ubuntu:Pro:14.04:LTS","package":"python-django","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.5.4-1ubuntu1","1.6-1","1.6.1-1","1.6.1-2","1.6.1-2ubuntu0.1","1.6.1-2ubuntu0.2","1.6.1-2ubuntu0.3","1.6.1-2ubuntu0.4","1.6.1-2ubuntu0.5","1.6.1-2ubuntu0.6","1.6.1-2ubuntu0.8","1.6.1-2ubuntu0.9","1.6.1-2ubuntu0.10","1.6.1-2ubuntu0.11","1.6.1-2ubuntu0.12","1.6.1-2ubuntu0.13","1.6.1-2ubuntu0.14","1.6.1-2ubuntu0.15","1.6.1-2ubuntu0.16","1.6.11-0ubuntu1","1.6.11-0ubuntu1.1","1.6.11-0ubuntu1.2","1.6.11-0ubuntu1.3","1.6.11-0ubuntu1.3+esm1","1.6.11-0ubuntu1.3+esm2","1.6.11-0ubuntu1.3+esm3","1.6.11-0ubuntu1.3+esm4","1.6.11-0ubuntu1.3+esm5","1.6.11-0ubuntu1.3+esm6","1.6.11-0ubuntu1.3+esm7","1.6.11-0ubuntu1.3+esm8","1.6.11-0ubuntu1.3+esm9","1.6.11-0ubuntu1.3+esm10","1.6.11-0ubuntu1.3+esm11","1.6.11-0ubuntu1.3+esm12"]},{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"python-django","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.7.9-1ubuntu5","1.8.5-2ubuntu1","1.8.7-1ubuntu1","1.8.7-1ubuntu2","1.8.7-1ubuntu3","1.8.7-1ubuntu4","1.8.7-1ubuntu5","1.8.7-1ubuntu5.1","1.8.7-1ubuntu5.2","1.8.7-1ubuntu5.4","1.8.7-1ubuntu5.5","1.8.7-1ubuntu5.6","1.8.7-1ubuntu5.7","1.8.7-1ubuntu5.8","1.8.7-1ubuntu5.9","1.8.7-1ubuntu5.10","1.8.7-1ubuntu5.11","1.8.7-1ubuntu5.12","1.8.7-1ubuntu5.13","1.8.7-1ubuntu5.14","1.8.7-1ubuntu5.15","1.8.7-1ubuntu5.15+esm1","1.8.7-1ubuntu5.15+esm3","1.8.7-1ubuntu5.15+esm4","1.8.7-1ubuntu5.15+esm5","1.8.7-1ubuntu5.15+esm6","1.8.7-1ubuntu5.15+esm7","1.8.7-1ubuntu5.15+esm8","1.8.7-1ubuntu5.15+esm9","1.8.7-1ubuntu5.15+esm10","1.8.7-1ubuntu5.15+esm11","1.8.7-1ubuntu5.15+esm12","1.8.7-1ubuntu5.15+esm13"]},{"source":"osv","ecosystem":"Ubuntu:Pro:18.04:LTS","package":"python-django","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:1.11.4-1ubuntu1","1:1.11.6-1ubuntu1","1:1.11.9-1ubuntu1","1:1.11.11-1ubuntu1","1:1.11.11-1ubuntu1.1","1:1.11.11-1ubuntu1.2","1:1.11.11-1ubuntu1.3","1:1.11.11-1ubuntu1.4","1:1.11.11-1ubuntu1.5","1:1.11.11-1ubuntu1.6","1:1.11.11-1ubuntu1.7","1:1.11.11-1ubuntu1.8","1:1.11.11-1ubuntu1.9","1:1.11.11-1ubuntu1.10","1:1.11.11-1ubuntu1.11","1:1.11.11-1ubuntu1.12","1:1.11.11-1ubuntu1.13","1:1.11.11-1ubuntu1.14","1:1.11.11-1ubuntu1.15","1:1.11.11-1ubuntu1.16","1:1.11.11-1ubuntu1.17","1:1.11.11-1ubuntu1.18","1:1.11.11-1ubuntu1.19","1:1.11.11-1ubuntu1.20","1:1.11.11-1ubuntu1.21","1:1.11.11-1ubuntu1.21+esm1","1:1.11.11-1ubuntu1.21+esm2","1:1.11.11-1ubuntu1.21+esm3","1:1.11.11-1ubuntu1.21+esm4","1:1.11.11-1ubuntu1.21+esm5","1:1.11.11-1ubuntu1.21+esm6","1:1.11.11-1ubuntu1.21+esm7","1:1.11.11-1ubuntu1.21+esm8","1:1.11.11-1ubuntu1.21+esm9","1:1.11.11-1ubuntu1.21+esm10","1:1.11.11-1ubuntu1.21+esm11","1:1.11.11-1ubuntu1.21+esm12","1:1.11.11-1ubuntu1.21+esm13","1:1.11.11-1ubuntu1.21+esm14","1:1.11.11-1ubuntu1.21+esm15","1:1.11.11-1ubuntu1.21+esm17"]},{"source":"osv","ecosystem":"Ubuntu:Pro:20.04:LTS","package":"python-django","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:1.11.22-1ubuntu1","2:2.2.6-1ubuntu1","2:2.2.9-2ubuntu1","2:2.2.10-1","2:2.2.10-1ubuntu1","2:2.2.11-1","2:2.2.12-1","2:2.2.12-1ubuntu0.1","2:2.2.12-1ubuntu0.2","2:2.2.12-1ubuntu0.3","2:2.2.12-1ubuntu0.4","2:2.2.12-1ubuntu0.5","2:2.2.12-1ubuntu0.6","2:2.2.12-1ubuntu0.7","2:2.2.12-1ubuntu0.8","2:2.2.12-1ubuntu0.9","2:2.2.12-1ubuntu0.10","2:2.2.12-1ubuntu0.11","2:2.2.12-1ubuntu0.12","2:2.2.12-1ubuntu0.13","2:2.2.12-1ubuntu0.14","2:2.2.12-1ubuntu0.15","2:2.2.12-1ubuntu0.16","2:2.2.12-1ubuntu0.17","2:2.2.12-1ubuntu0.18","2:2.2.12-1ubuntu0.19","2:2.2.12-1ubuntu0.20","2:2.2.12-1ubuntu0.21","2:2.2.12-1ubuntu0.22","2:2.2.12-1ubuntu0.23","2:2.2.12-1ubuntu0.24","2:2.2.12-1ubuntu0.25","2:2.2.12-1ubuntu0.26","2:2.2.12-1ubuntu0.27","2:2.2.12-1ubuntu0.28","2:2.2.12-1ubuntu0.29","2:2.2.12-1ubuntu0.29+esm1","2:2.2.12-1ubuntu0.29+esm2","2:2.2.12-1ubuntu0.29+esm3","2:2.2.12-1ubuntu0.29+esm4","2:2.2.12-1ubuntu0.29+esm5","2:2.2.12-1ubuntu0.29+esm6","2:2.2.12-1ubuntu0.29+esm7","2:2.2.12-1ubuntu0.29+esm8","2:2.2.12-1ubuntu0.29+esm10"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"python-django","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2:2.2.24-1ubuntu1","2:3.2.12-2","2:3.2.12-2ubuntu1","2:3.2.12-2ubuntu1.1","2:3.2.12-2ubuntu1.2","2:3.2.12-2ubuntu1.3","2:3.2.12-2ubuntu1.4","2:3.2.12-2ubuntu1.5","2:3.2.12-2ubuntu1.6","2:3.2.12-2ubuntu1.7","2:3.2.12-2ubuntu1.8","2:3.2.12-2ubuntu1.9","2:3.2.12-2ubuntu1.10","2:3.2.12-2ubuntu1.11","2:3.2.12-2ubuntu1.12","2:3.2.12-2ubuntu1.13","2:3.2.12-2ubuntu1.14","2:3.2.12-2ubuntu1.15","2:3.2.12-2ubuntu1.16","2:3.2.12-2ubuntu1.17","2:3.2.12-2ubuntu1.18","2:3.2.12-2ubuntu1.19","2:3.2.12-2ubuntu1.20","2:3.2.12-2ubuntu1.21","2:3.2.12-2ubuntu1.22","2:3.2.12-2ubuntu1.23","2:3.2.12-2ubuntu1.24","2:3.2.12-2ubuntu1.25","2:3.2.12-2ubuntu1.26","2:3.2.12-2ubuntu1.27","2:3.2.12-2ubuntu1.29"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"python-django","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3:4.2.4-1ubuntu2","3:4.2.8-1","3:4.2.9-1","3:4.2.11-1","3:4.2.11-1ubuntu1","3:4.2.11-1ubuntu1.1","3:4.2.11-1ubuntu1.2","3:4.2.11-1ubuntu1.3","3:4.2.11-1ubuntu1.4","3:4.2.11-1ubuntu1.5","3:4.2.11-1ubuntu1.6","3:4.2.11-1ubuntu1.7","3:4.2.11-1ubuntu1.8","3:4.2.11-1ubuntu1.9","3:4.2.11-1ubuntu1.10","3:4.2.11-1ubuntu1.11","3:4.2.11-1ubuntu1.12","3:4.2.11-1ubuntu1.13","3:4.2.11-1ubuntu1.14","3:4.2.11-1ubuntu1.15","3:4.2.11-1ubuntu1.16","3:4.2.11-1ubuntu1.18"]},{"source":"osv","ecosystem":"Ubuntu:25.10","package":"python-django","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3:4.2.18-1ubuntu1","3:4.2.18-1ubuntu1.1","3:5.2.4-1","3:5.2.4-1ubuntu1","3:5.2.4-1ubuntu2","3:5.2.4-1ubuntu2.1","3:5.2.4-1ubuntu2.2","3:5.2.4-1ubuntu2.3","3:5.2.4-1ubuntu2.4","3:5.2.4-1ubuntu2.5"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"python-django","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3:5.2.9-0ubuntu4","3:5.2.16-1","3:5.2.17-1"]},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"python-django","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3:5.2.4-1ubuntu2","3:5.2.4-1ubuntu3","3:5.2.9-0ubuntu1","3:5.2.9-0ubuntu2","3:5.2.9-0ubuntu3","3:5.2.9-0ubuntu4","3:5.2.9-0ubuntu4.1","3:5.2.9-0ubuntu4.3"]},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"python-Django6","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0.7-1.1"}]}],"bundled":3},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"python-Django","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.2.16-1.1"}]}],"bundled":49},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"python-Django5","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.2.16-1.1"}]}],"bundled":93},{"source":"osv","ecosystem":"openSUSE:Leap 16.0","package":"python-Django","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.2.4-bp160.10.1"}]}],"bundled":3}],"products":[{"vendor":"djangoproject","product":"django"}],"references":[{"url":"https://docs.djangoproject.com/en/dev/releases/security/","tags":["vendor-advisory","Patch","Vendor Advisory","advisory","fix"]},{"url":"https://groups.google.com/g/django-announce","tags":["mailing-list","Release Notes","article","web","advisory"]},{"url":"https://www.djangoproject.com/weblog/2026/jul/07/security-releases/","tags":["vendor-advisory","Vendor Advisory","Patch","advisory","web","fix","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-53878","tags":["web","advisory"]},{"url":"https://docs.djangoproject.com/en/dev/releases/security","tags":["web"]},{"url":"https://www.djangoproject.com/weblog/2026/jul/07/security-releases","tags":["web"]},{"url":"https://github.com/django/django/commit/3a720d0d8bf2529253b98968f10ca73daf6d693c","tags":["web"]},{"url":"https://github.com/django/django/commit/a5de13f1491f1dbf2bb0ad9b91570524ebbc8acd","tags":["web"]},{"url":"https://github.com/django/django/commit/d5d60ed0323cddaa0ce0237a26a3d49ac21ee05e","tags":["web"]},{"url":"https://github.com/pypa/advisory-database/tree/main/vulns/django/PYSEC-2026-2092.yaml","tags":["web"]},{"url":"https://github.com/advisories/GHSA-8qcx-xf44-272x","tags":["advisory"]},{"url":"https://security.alpinelinux.org/vuln/CVE-2026-53878","tags":["advisory"]},{"url":"https://github.com/django/django/","tags":["web"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/53xxx/CVE-2026-53878.json","tags":["advisory"]},{"url":"https://pypi.org/project/Django/","tags":["package"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2026-53878","tags":["advisory"]},{"url":"https://github.com/django/django","tags":["package"]},{"url":"https://advisories.mageia.org/MGASA-2026-0324.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=35870","tags":["report"]},{"url":"https://www.openwall.com/lists/oss-security/2026/06/03/10","tags":["web"]},{"url":"https://www.openwall.com/lists/oss-security/2026/07/07/10","tags":["web"]},{"url":"https://ubuntu.com/security/CVE-2026-53878","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-53878","tags":["report"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2026-48588","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-53877","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-53878","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-3982","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-5145","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-5963","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2016-7401","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-12794","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-7233","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-7234","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-16984","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-6188","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-7536","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-7537","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-11358","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-12308","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-12781","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-14232","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-19118","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-19844","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-3498","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-6975","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-13254","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-13596","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-24583","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-24584","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-7471","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-9402","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-31542","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-32052","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-33203","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-33571","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-35042","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2023-31047","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2023-36053","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2023-41164","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2023-43665","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-24680","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-27351","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-38875","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-39329","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-39330","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-39614","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-41989","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-41990","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-41991","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-42005","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-45230","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-45231","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-45115","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-45452","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-22818","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-23833","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-28346","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-28347","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-34265","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-36359","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-41323","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2023-23969","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2023-24580","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-53907","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-53908","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-56374","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-13372","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-13473","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-14550","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-26699","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-27556","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-32873","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-48432","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-57833","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-59681","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-59682","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-64459","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-64460","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-1207","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-1285","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-1287","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-1312","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-25674","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-33033","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-33034","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-35192","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-35193","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-3902","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-4277","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-4292","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-48587","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-5766","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-6873","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-6907","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-7666","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-8404","tags":["web"]},{"url":"https://bugzilla.suse.com/1271029","tags":["report"]},{"url":"https://bugzilla.suse.com/1271030","tags":["report"]},{"url":"https://bugzilla.suse.com/1271031","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2026-53878","title":"Header injection possibility since DomainNameValidator accepted newlines in input","description":"An issue was discovered in Django 6.0 before 6.0.7 and 5.2 before 5.2.16.\n`DomainNameValidator` does not prohibit newlines in domain names (unless used via a form field, since `CharField` strips newlines). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because `HttpResponse` prohibits newlines in HTTP headers.\nEarlier, unsupported Django series (such as 5.0.x, 4.1.x, and 3.2.x) were not evaluated and may also be affected.\nDjango would like to thank Bence Nagy for reporting this issue.","status":"published","published":"2026-07-07T14:10:29.935Z","modified":"2026-07-07T14:58:18.415Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N","level":"medium","assessor":"cna"},{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-144"],"updated_at":"2026-11-02T14:20:00.11477Z"}],"euvd":[{"id":"EUVD-2026-42045","description":"An issue was discovered in Django 6.0 before 6.0.7 and 5.2 before 5.2.16.\n`DomainNameValidator` does not prohibit newlines in domain names (unless used via a form field, since `CharField` strips newlines). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because `HttpResponse` prohibits newlines in HTTP headers.\nEarlier, unsupported Django series (such as 5.0.x, 4.1.x, and 3.2.x) were not evaluated and may also be affected.\nDjango would like to thank Bence Nagy for reporting this issue.","status":"published","published":"2026-07-07T14:10:29Z","modified":"2026-07-07T14:58:18Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N","level":"medium"}],"updated_at":"2026-11-02T18:20:11.925616Z"}],"ghsa":[{"id":"GHSA-8qcx-xf44-272x","title":"Django: DomainNameValidator permits newline characters that may enable HTTP header injection","description":"An issue was discovered in Django 6.0 before 6.0.7 and 5.2 before 5.2.16.\n`DomainNameValidator` does not prohibit newlines in domain names (unless used via a form field, since `CharField` strips newlines). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because `HttpResponse` prohibits newlines in HTTP headers.\nEarlier, unsupported Django series (such as 5.0.x, 4.1.x, and 3.2.x) were not evaluated and may also be affected.\nDjango would like to thank Bence Nagy for reporting this issue.","status":"published","published":"2026-07-07T15:32:57Z","modified":"2026-08-07T20:00:50Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N","level":"medium"},{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-144"],"updated_at":"2026-11-02T14:40:58.888637Z"}],"nvd":[{"id":"CVE-2026-53878","description":"An issue was discovered in Django 6.0 before 6.0.7 and 5.2 before 5.2.16.\n`DomainNameValidator` does not prohibit newlines in domain names (unless used via a form field, since `CharField` strips newlines). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because `HttpResponse` prohibits newlines in HTTP headers.\nEarlier, unsupported Django series (such as 5.0.x, 4.1.x, and 3.2.x) were not evaluated and may also be affected.\nDjango would like to thank Bence Nagy for reporting this issue.","status":"published","published":"2026-07-07T15:16:48.583Z","modified":"2026-10-25T20:10:00.147Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium","assessor":"secondary"},{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-144"],"updated_at":"2026-11-02T14:12:28.040501Z"}],"osv":[{"id":"ALPINE-CVE-2026-53878","description":"An issue was discovered in Django 6.0 before 6.0.7 and 5.2 before 5.2.16.\n`DomainNameValidator` does not prohibit newlines in domain names (unless used via a form field, since `CharField` strips newlines). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because `HttpResponse` prohibits newlines in HTTP headers.\nEarlier, unsupported Django series (such as 5.0.x, 4.1.x, and 3.2.x) were not evaluated and may also be affected.\nDjango would like to thank Bence Nagy for reporting this issue.","status":"published","published":"2026-07-07T15:16:48.583Z","modified":"2026-11-03T06:32:58.0888438Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium"}],"updated_at":"2026-11-03T07:16:09.603409Z"},{"id":"CVE-2026-53878","title":"Header injection possibility since DomainNameValidator accepted newlines in input","description":"An issue was discovered in Django 6.0 before 6.0.7 and 5.2 before 5.2.16.\n`DomainNameValidator` does not prohibit newlines in domain names (unless used via a form field, since `CharField` strips newlines). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because `HttpResponse` prohibits newlines in HTTP headers.\nEarlier, unsupported Django series (such as 5.0.x, 4.1.x, and 3.2.x) were not evaluated and may also be affected.\nDjango would like to thank Bence Nagy for reporting this issue.","status":"published","published":"2026-07-07T14:10:29.935Z","modified":"2026-10-28T02:31:10.072540526Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N","level":"medium"}],"cwes":["CWE-144"],"updated_at":"2026-11-02T15:45:08.132336Z"},{"id":"DEBIAN-CVE-2026-53878","description":"An issue was discovered in Django 6.0 before 6.0.7 and 5.2 before 5.2.16. `DomainNameValidator` does not prohibit newlines in domain names (unless used via a form field, since `CharField` strips newlines). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because `HttpResponse` prohibits newlines in HTTP headers. Earlier, unsupported Django series (such as 5.0.x, 4.1.x, and 3.2.x) were not evaluated and may also be affected. Django would like to thank Bence Nagy for reporting this issue.","status":"published","published":"2026-07-07T15:16:48.583Z","modified":"2026-10-26T12:02:44.211999961Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium"}],"updated_at":"2026-11-02T15:45:57.236551Z"},{"id":"GHSA-8qcx-xf44-272x","title":"Django: DomainNameValidator permits newline characters that may enable HTTP header injection","description":"An issue was discovered in Django 6.0 before 6.0.7 and 5.2 before 5.2.16.\n`DomainNameValidator` does not prohibit newlines in domain names (unless used via a form field, since `CharField` strips newlines). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because `HttpResponse` prohibits newlines in HTTP headers.\nEarlier, unsupported Django series (such as 5.0.x, 4.1.x, and 3.2.x) were not evaluated and may also be affected.\nDjango would like to thank Bence Nagy for reporting this issue.","status":"published","published":"2026-07-07T15:32:57Z","modified":"2026-09-10T03:51:11.070082151Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"},{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N","level":"medium"}],"cwes":["CWE-144"],"updated_at":"2026-11-02T15:46:42.78452Z"},{"id":"PYSEC-2026-2092","description":"An issue was discovered in Django 6.0 before 6.0.7 and 5.2 before 5.2.16.\n`DomainNameValidator` does not prohibit newlines in domain names (unless used via a form field, since `CharField` strips newlines). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because `HttpResponse` prohibits newlines in HTTP headers.\nEarlier, unsupported Django series (such as 5.0.x, 4.1.x, and 3.2.x) were not evaluated and may also be affected.\nDjango would like to thank Bence Nagy for reporting this issue.","status":"published","published":"2026-07-07T15:16:48.583Z","modified":"2026-08-10T11:00:08.218338646Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium"}],"updated_at":"2026-11-02T15:52:55.537808Z"},{"id":"UBUNTU-CVE-2026-53878","description":"An issue was discovered in Django 6.0 before 6.0.7 and 5.2 before 5.2.16. `DomainNameValidator` does not prohibit newlines in domain names (unless used via a form field, since `CharField` strips newlines). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because `HttpResponse` prohibits newlines in HTTP headers. Earlier, unsupported Django series (such as 5.0.x, 4.1.x, and 3.2.x) were not evaluated and may also be affected. Django would like to thank Bence Nagy for reporting this issue.","status":"published","published":"2026-07-07T15:16:00Z","modified":"2026-10-17T12:58:34.804310649Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"},{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N","level":"medium"}],"updated_at":"2026-11-02T16:56:41.382716Z"},{"id":"BIT-django-2026-53878","title":"Header injection possibility since DomainNameValidator accepted newlines in input","description":"An issue was discovered in Django 6.0 before 6.0.7 and 5.2 before 5.2.16.\n`DomainNameValidator` does not prohibit newlines in domain names (unless used via a form field, since `CharField` strips newlines). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because `HttpResponse` prohibits newlines in HTTP headers.\nEarlier, unsupported Django series (such as 5.0.x, 4.1.x, and 3.2.x) were not evaluated and may also be affected.\nDjango would like to thank Bence Nagy for reporting this issue.","status":"published","published":"2026-07-12T23:39:40.504Z","modified":"2026-09-08T08:46:41.960327537Z","updated_at":"2026-11-02T15:28:29.152062Z"},{"id":"CLSA-2026-1787300455","title":"TuxCare security update for django (11 CVEs)","description":"TuxCare rebuilt django to address 11 CVEs. Fixed in 5.1.9.post3+tuxcare.","status":"published","published":"2026-08-21T08:20:55Z","modified":"2026-10-15T09:48:05.869138514Z","updated_at":"2026-11-02T15:43:47.20725Z"},{"id":"CLSA-2026-1787306714","title":"TuxCare security update for django (11 CVEs)","description":"TuxCare rebuilt django to address 11 CVEs. Fixed in 5.1.4.post3+tuxcare.","status":"published","published":"2026-08-21T10:05:14Z","modified":"2026-10-15T09:47:40.898180127Z","updated_at":"2026-11-02T15:43:47.20725Z"},{"id":"CLSA-2026-1787551351","title":"TuxCare security update for django (11 CVEs)","description":"TuxCare rebuilt django to address 11 CVEs. Fixed in 5.1.post5+tuxcare.","status":"published","published":"2026-08-24T06:02:31Z","modified":"2026-10-15T09:47:40.901579353Z","updated_at":"2026-11-02T15:43:47.20725Z"},{"id":"CLSA-2026-1791536614","title":"TuxCare security update for django (1 CVE)","description":"TuxCare rebuilt django to address 1 CVE. Fixed in 5.1.10.post7+tuxcare.","status":"published","published":"2026-10-09T09:03:34Z","modified":"2026-10-15T09:47:41.035530618Z","updated_at":"2026-11-02T15:43:50.599064Z"},{"id":"MGASA-2026-0324","title":"Updated python-django packages fix security vulnerabilities","description":"The updated package fixes security vulnerabilities:\nSigned cookie salt namespace collision in\n`django.http.HttpRequest.get_signed_cookie`. (CVE-2026-6873)\nPotential unencrypted email transmission via `STARTTLS` in the SMTP\nbackend. (CVE-2026-7666)\nPotential exposure of private data via case-sensitive `Cache-Control`\ndirectives in `UpdateCacheMiddleware`. (CVE-2026-8404)\nPotential exposure of private data via missing `Vary: Authorization` in\n`UpdateCacheMiddleware`. (CVE-2026-35193)\nPotential exposure of private data via whitespace padding in `Vary`\nheader. (CVE-2026-48587)\nPotential exposure of private data via cached `Set-Cookie` response.\n(CVE-2026-48588)\nHeap buffer over-read in `GDALRaster`. (CVE-2026-53877)\nHeader injection possibility since `DomainNameValidator` accepted\nnewlines in input. (CVE-2026-53878)\n","status":"published","published":"2026-08-07T06:29:31Z","modified":"2026-08-07T06:43:38.864269235Z","updated_at":"2026-11-02T15:49:43.795591Z"},{"id":"openSUSE-SU-2026:11236-1","title":"python313-Django6-6.0.7-1.1 on GA media","description":"These are all security issues fixed in the python313-Django6-6.0.7-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2026-07-09T00:00:00Z","modified":"2026-07-10T10:00:09.192143903Z","updated_at":"2026-11-02T16:58:38.95195Z"},{"id":"openSUSE-SU-2026:11248-1","title":"python313-Django-5.2.16-1.1 on GA media","description":"These are all security issues fixed in the python313-Django-5.2.16-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2026-07-10T00:00:00Z","modified":"2026-07-11T09:15:07.179829219Z","updated_at":"2026-11-02T16:58:38.95195Z"},{"id":"openSUSE-SU-2026:11270-1","title":"python313-Django5-5.2.16-1.1 on GA media","description":"These are all security issues fixed in the python313-Django5-5.2.16-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2026-07-14T00:00:00Z","modified":"2026-07-15T10:00:11.454078308Z","updated_at":"2026-11-02T16:58:38.95195Z"},{"id":"openSUSE-SU-2026:21313-1","title":"Security update for python-Django","description":"This update for python-Django fixes the following issues:\n\nChanges in python-Django:\n\n- CVE-2026-48588: Potential exposure of private data via cached\n  Set-Cookie response (bsc#1271029)\n- CVE-2026-53877: Heap buffer over-read in GDALRaster (bsc#1271030)\n- CVE-2026-53878: Header injection possibility since\n  DomainNameValidator accepted newlines in input (bsc#1271031)\n","status":"published","published":"2026-07-10T11:01:40Z","modified":"2026-07-13T18:24:58.754406663Z","updated_at":"2026-11-02T16:58:41.885092Z"}]}}