CVE-2026-8404
CVE-2026-8404 · Potential exposure of private data via case-sensitive Cache-Control directives in UpdateCacheMiddleware
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
An issue was discovered in Django 5.2 before 5.2.15 and 6.0 before 6.0.6. `django.middleware.cache.UpdateCacheMiddleware` in Django does not match `Cache-Control` response directives case-insensitively, which allows remote attackers to read responses that were incorrectly cached because their `Cache-Control` directives used uppercase or mixed-case values. 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 Ahmed Badawe for reporting this issue.
CVSS 2.3 · Baja · EPSS 0,3% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: system · python
Productos y versiones afectados
django
- Versiones
- ≥ 6.0, < 6.0.6: Afectada (python)
- 6.0.6: No afectada (python)
- ≥ 5.2, < 5.2.15: Afectada (python)
- 5.2.15: No afectada (python)
Actualiza a 5.2.15; Actualiza a 6.0.6
python-django Debian:12
- Versiones
- 3:3.2.19-1
- 3:3.2.19-1+deb12u1
- 3:3.2.19-1+deb12u1~bpo11+1
- 3:3.2.19-1+deb12u2
- 3:3.2.20-1
- 3:3.2.20-1.1
- 3:3.2.21-1
- 3:3.2.25-0+deb12u1
- 3:3.2.25-0+deb12u2
- 3:3.2.25-0+deb12u3
- 3:3.2.25-0+deb12u4
- 3:3.2.25-0+deb12u5
- 3:4.1-1
- 3:4.1.1-1
- 3:4.1.2-1
- 3:4.1.3-1
- 3:4.1.4-1
- 3:4.1.5-1
- 3:4.2-1
- 3:4.2.1-1
- 3:4.2.10-1
- 3:4.2.11-1
- 3:4.2.13-1
- 3:4.2.14-1
- 3:4.2.15-1
- 3:4.2.15-1~bpo12+1
- 3:4.2.16-1
- 3:4.2.17-1
- 3:4.2.17-2
- 3:4.2.18-1
- 3:4.2.18-1~bpo12+1
- 3:4.2.19-1
- 3:4.2.19-1~bpo12+1
- 3:4.2.2-1
- 3:4.2.20-1
- 3:4.2.20-1~bpo12+1
- 3:4.2.21-1
- 3:4.2.21-1~bpo12+1
- 3:4.2.22-1
- 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
- 3:4.2.3-1
- 3:4.2.30-1
- 3:4.2.4-1
- 3:4.2.5-1
- 3:4.2.5-2
- 3:4.2.6-1
- 3:4.2.8-1
- 3:4.2.9-1
- 3:4.2~alpha1-1
- 3:4.2~beta1-1
- 3:4.2~rc1-1
- 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
- 3:5.2.2-1
- 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~beta1-1
- 3:6.1~rc1-1
- Intervalos de versiones afectados
- ECOSYSTEM: (−∞, +∞)
Sin corrección publicada
python-django Debian:13
- Versiones
- 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
- 3:5.2.2-1
- 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~beta1-1
- 3:6.1~rc1-1
- Intervalos de versiones afectados
- ECOSYSTEM: (−∞, +∞)
Sin corrección publicada
python-django Debian:14
- Versiones
- 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
- 3:5.2.2-1
- 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
- Intervalos de versiones afectados
- ECOSYSTEM: < 3:5.2.15-1
Actualiza a 3:5.2.15-1
django PyPI
- Versiones
- 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
- 5.2.2
- 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
- Intervalos de versiones afectados
- ECOSYSTEM: < 5.2.15
Actualiza a 5.2.15
django PyPI
- Versiones
- 6.0
- 6.0.1
- 6.0.2
- 6.0.3
- 6.0.4
- 6.0.5
- Intervalos de versiones afectados
- ECOSYSTEM: ≥ 6.0.0, < 6.0.6
Actualiza a 6.0.6
django PyPI
- Versiones
- 5.2
- 5.2.1
- 5.2.10
- 5.2.11
- 5.2.12
- 5.2.13
- 5.2.14
- 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
- Intervalos de versiones afectados
- ECOSYSTEM: ≥ 5.2, < 5.2.15 ∪ ≥ 6.0, < 6.0.6
Actualiza a 5.2.15; Actualiza a 6.0.6
python-django Ubuntu:Pro:20.04:LTS
- Versiones
- 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
- Intervalos de versiones afectados
- ECOSYSTEM: < 2:2.2.12-1ubuntu0.29+esm10
Actualiza a 2:2.2.12-1ubuntu0.29+esm10
python-django Ubuntu:22.04:LTS
- Versiones
- 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
- Intervalos de versiones afectados
- ECOSYSTEM: < 2:3.2.12-2ubuntu1.29
Actualiza a 2:3.2.12-2ubuntu1.29
python-django Ubuntu:24.04:LTS
- Versiones
- 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
- Intervalos de versiones afectados
- ECOSYSTEM: < 3:4.2.11-1ubuntu1.18
Actualiza a 3:4.2.11-1ubuntu1.18
python-django Ubuntu:25.10
- Versiones
- 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
- Intervalos de versiones afectados
- ECOSYSTEM: (−∞, +∞)
Sin corrección publicada
python-django Ubuntu:26.04:LTS
- Versiones
- 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
- Intervalos de versiones afectados
- ECOSYSTEM: < 3:5.2.9-0ubuntu4.3
Actualiza a 3:5.2.9-0ubuntu4.3