{ "document":{ "aggregate_severity":{ "namespace":"https://nvd.nist.gov/vuln-metrics/cvss", "text":"Medium" }, "category":"csaf_vex", "csaf_version":"2.0", "distribution":{ "tlp":{ "label":"WHITE", "url":"https:/www.first.org/tlp/" } }, "lang":"en", "notes":[ { "text":"python-django security update", "category":"general", "title":"Synopsis" }, { "text":"An update for python-django is now available for openEuler-24.03-LTS-SP1", "category":"general", "title":"Summary" }, { "text":"A high-level Python Web framework that encourages rapid development and clean, pragmatic design.\n\nSecurity Fix(es):\n\nAn issue was discovered in Django 5.2 before 5.2.15 and 6.0 before 6.0.6.\n`django.middleware.cache.UpdateCacheMiddleware` in Django does not add `Authorization` to the `Vary` response header for requests bearing that header without `Cache-Control: public`, which allows remote attackers to read private cached responses via unauthenticated requests to the same URL.\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 Shai Berger for reporting this issue.(CVE-2026-35193)\n\nAn issue was discovered in Django 5.2 before 5.2.15 and 6.0 before 6.0.6.\n`django.utils.cache.has_vary_header()` in Django does not strip leading or trailing whitespace from `Vary` response header values before comparison, which allows remote attackers to read cached responses via requests to URLs whose responses contain whitespace-padded Vary header values.\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 Navid Rezazadeh for reporting this issue.(CVE-2026-48587)\n\nAn issue was discovered in Django 6.0 before 6.0.6 and 5.2 before 5.2.15.\n`django.http.HttpRequest.get_signed_cookie` in Django uses a non-injective salt derivation (concatenating the cookie name and salt argument), which allows a remote attacker to use a cookie in a context different from the one where it was signed, via distinct `(name, salt)` pairs that produce the same concatenation.\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 Peng Zhou for reporting this issue.(CVE-2026-6873)\n\nAn issue was discovered in Django 6.0 before 6.0.6 and 5.2 before 5.2.15.\n`django.core.mail.backends.smtp.EmailBackend` in Django fails to prevent reuse of a partially-initialized connection after a failed `STARTTLS` handshake when `fail_silently=True`, which allows on-path network attackers to read email content via cleartext interception.\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 Kasper Dupont for reporting this issue.(CVE-2026-7666)\n\nAn issue was discovered in Django 5.2 before 5.2.15 and 6.0 before 6.0.6.\n`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.\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 Ahmed Badawe for reporting this issue.(CVE-2026-8404)", "category":"general", "title":"Description" }, { "text":"An update for python-django is now available for master/openEuler-20.03-LTS-SP4/openEuler-22.03-LTS-SP4/openEuler-24.03-LTS-Next/openEuler-24.03-LTS-SP1/openEuler-24.03-LTS-SP3/openEuler-24.03-LTS-SP4.\n\nopenEuler Security has rated this update as having a security impact of medium. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section.", "category":"general", "title":"Topic" }, { "text":"Medium", "category":"general", "title":"Severity" }, { "text":"python-django", "category":"general", "title":"Affected Component" } ], "publisher":{ "issuing_authority":"openEuler security committee", "name":"openEuler", "namespace":"https://www.openeuler.org", "contact_details":"openeuler-security@openeuler.org", "category":"vendor" }, "references":[ { "summary":"openEuler-SA-2026-2660", "category":"self", "url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-2660" }, { "summary":"CVE-2026-35193", "category":"self", "url":"https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2026-35193&packageName=python-django" }, { "summary":"CVE-2026-48587", "category":"self", "url":"https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2026-48587&packageName=python-django" }, { "summary":"CVE-2026-6873", "category":"self", "url":"https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2026-6873&packageName=python-django" }, { "summary":"CVE-2026-7666", "category":"self", "url":"https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2026-7666&packageName=python-django" }, { "summary":"CVE-2026-8404", "category":"self", "url":"https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2026-8404&packageName=python-django" }, { "summary":"nvd cve", "category":"external", "url":"https://nvd.nist.gov/vuln/detail/CVE-2026-35193" }, { "summary":"nvd cve", "category":"external", "url":"https://nvd.nist.gov/vuln/detail/CVE-2026-48587" }, { "summary":"nvd cve", "category":"external", "url":"https://nvd.nist.gov/vuln/detail/CVE-2026-6873" }, { "summary":"nvd cve", "category":"external", "url":"https://nvd.nist.gov/vuln/detail/CVE-2026-7666" }, { "summary":"nvd cve", "category":"external", "url":"https://nvd.nist.gov/vuln/detail/CVE-2026-8404" }, { "summary":"openEuler-SA-2026-2660 vex file", "category":"self", "url":"https://repo.openeuler.org/security/data/csaf/advisories/2026/csaf-openeuler-sa-2026-2660.json" } ], "title":"An update for python-django is now available for openEuler-24.03-LTS-SP1", "tracking":{ "initial_release_date":"2026-06-18T16:17:32+08:00", "revision_history":[ { "date":"2026-06-18T16:17:32+08:00", "summary":"Initial", "number":"1.0.0" } ], "generator":{ "date":"2026-06-18T16:17:32+08:00", "engine":{ "name":"openEuler CSAF Tool V1.0" } }, "current_release_date":"2026-06-18T16:17:32+08:00", "id":"openEuler-SA-2026-2660", "version":"1.0.0", "status":"final" } }, "product_tree":{ "branches":[ { "name":"openEuler", "category":"vendor", "branches":[ { "name":"openEuler", "branches":[ { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"openEuler-24.03-LTS-SP1", "name":"openEuler-24.03-LTS-SP1" }, "name":"openEuler-24.03-LTS-SP1", "category":"product_version" } ], "category":"product_name" }, { "name":"src", "branches":[ { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"python-django-4.2.15-16.oe2403sp1.src.rpm", "name":"python-django-4.2.15-16.oe2403sp1.src.rpm" }, "name":"python-django-4.2.15-16.oe2403sp1.src.rpm", "category":"product_version" } ], "category":"architecture" }, { "name":"noarch", "branches":[ { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"python-django-help-4.2.15-16.oe2403sp1.noarch.rpm", "name":"python-django-help-4.2.15-16.oe2403sp1.noarch.rpm" }, "name":"python-django-help-4.2.15-16.oe2403sp1.noarch.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"python3-Django-4.2.15-16.oe2403sp1.noarch.rpm", "name":"python3-Django-4.2.15-16.oe2403sp1.noarch.rpm" }, "name":"python3-Django-4.2.15-16.oe2403sp1.noarch.rpm", "category":"product_version" } ], "category":"architecture" } ] } ], "relationships":[ { "relates_to_product_reference":"openEuler-24.03-LTS-SP1", "product_reference":"python-django-4.2.15-16.oe2403sp1.src.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP1:python-django-4.2.15-16.oe2403sp1.src", "name":"python-django-4.2.15-16.oe2403sp1.src as a component of openEuler-24.03-LTS-SP1" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP1", "product_reference":"python-django-help-4.2.15-16.oe2403sp1.noarch.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP1:python-django-help-4.2.15-16.oe2403sp1.noarch", "name":"python-django-help-4.2.15-16.oe2403sp1.noarch as a component of openEuler-24.03-LTS-SP1" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP1", "product_reference":"python3-Django-4.2.15-16.oe2403sp1.noarch.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP1:python3-Django-4.2.15-16.oe2403sp1.noarch", "name":"python3-Django-4.2.15-16.oe2403sp1.noarch as a component of openEuler-24.03-LTS-SP1" }, "category":"default_component_of" } ] }, "vulnerabilities":[ { "cve":"CVE-2026-35193", "notes":[ { "text":"An issue was discovered in Django 5.2 before 5.2.15 and 6.0 before 6.0.6.\n`django.middleware.cache.UpdateCacheMiddleware` in Django does not add `Authorization` to the `Vary` response header for requests bearing that header without `Cache-Control: public`, which allows remote attackers to read private cached responses via unauthenticated requests to the same URL.\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 Shai Berger for reporting this issue.", "category":"description", "title":"Vulnerability Description" } ], "product_status":{ "fixed":[ "openEuler-24.03-LTS-SP1:python-django-4.2.15-16.oe2403sp1.src", "openEuler-24.03-LTS-SP1:python-django-help-4.2.15-16.oe2403sp1.noarch", "openEuler-24.03-LTS-SP1:python3-Django-4.2.15-16.oe2403sp1.noarch" ] }, "remediations":[ { "product_ids":[ "openEuler-24.03-LTS-SP1:python-django-4.2.15-16.oe2403sp1.src", "openEuler-24.03-LTS-SP1:python-django-help-4.2.15-16.oe2403sp1.noarch", "openEuler-24.03-LTS-SP1:python3-Django-4.2.15-16.oe2403sp1.noarch" ], "details":"python-django security update", "category":"vendor_fix", "url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-2660" } ], "scores":[ { "cvss_v3":{ "baseSeverity":"LOW", "baseScore":2.3, "vectorString":"CVSS:3.1/AV:N/AC:L/AT:P/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/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", "version":"3.1" }, "products":[ "openEuler-24.03-LTS-SP1:python-django-4.2.15-16.oe2403sp1.src", "openEuler-24.03-LTS-SP1:python-django-help-4.2.15-16.oe2403sp1.noarch", "openEuler-24.03-LTS-SP1:python3-Django-4.2.15-16.oe2403sp1.noarch" ] } ], "threats":[ { "details":"Low", "category":"impact" } ], "title":"CVE-2026-35193" }, { "cve":"CVE-2026-48587", "notes":[ { "text":"An issue was discovered in Django 5.2 before 5.2.15 and 6.0 before 6.0.6.\n`django.utils.cache.has_vary_header()` in Django does not strip leading or trailing whitespace from `Vary` response header values before comparison, which allows remote attackers to read cached responses via requests to URLs whose responses contain whitespace-padded Vary header values.\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 Navid Rezazadeh for reporting this issue.", "category":"description", "title":"Vulnerability Description" } ], "product_status":{ "fixed":[ "openEuler-24.03-LTS-SP1:python-django-4.2.15-16.oe2403sp1.src", "openEuler-24.03-LTS-SP1:python-django-help-4.2.15-16.oe2403sp1.noarch", "openEuler-24.03-LTS-SP1:python3-Django-4.2.15-16.oe2403sp1.noarch" ] }, "remediations":[ { "product_ids":[ "openEuler-24.03-LTS-SP1:python-django-4.2.15-16.oe2403sp1.src", "openEuler-24.03-LTS-SP1:python-django-help-4.2.15-16.oe2403sp1.noarch", "openEuler-24.03-LTS-SP1:python3-Django-4.2.15-16.oe2403sp1.noarch" ], "details":"python-django security update", "category":"vendor_fix", "url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-2660" } ], "scores":[ { "cvss_v3":{ "baseSeverity":"MEDIUM", "baseScore":5.3, "vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version":"3.1" }, "products":[ "openEuler-24.03-LTS-SP1:python-django-4.2.15-16.oe2403sp1.src", "openEuler-24.03-LTS-SP1:python-django-help-4.2.15-16.oe2403sp1.noarch", "openEuler-24.03-LTS-SP1:python3-Django-4.2.15-16.oe2403sp1.noarch" ] } ], "threats":[ { "details":"Medium", "category":"impact" } ], "title":"CVE-2026-48587" }, { "cve":"CVE-2026-6873", "notes":[ { "text":"An issue was discovered in Django 6.0 before 6.0.6 and 5.2 before 5.2.15.\n`django.http.HttpRequest.get_signed_cookie` in Django uses a non-injective salt derivation (concatenating the cookie name and salt argument), which allows a remote attacker to use a cookie in a context different from the one where it was signed, via distinct `(name, salt)` pairs that produce the same concatenation.\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 Peng Zhou for reporting this issue.", "category":"description", "title":"Vulnerability Description" } ], "product_status":{ "fixed":[ "openEuler-24.03-LTS-SP1:python-django-4.2.15-16.oe2403sp1.src", "openEuler-24.03-LTS-SP1:python-django-help-4.2.15-16.oe2403sp1.noarch", "openEuler-24.03-LTS-SP1:python3-Django-4.2.15-16.oe2403sp1.noarch" ] }, "remediations":[ { "product_ids":[ "openEuler-24.03-LTS-SP1:python-django-4.2.15-16.oe2403sp1.src", "openEuler-24.03-LTS-SP1:python-django-help-4.2.15-16.oe2403sp1.noarch", "openEuler-24.03-LTS-SP1:python3-Django-4.2.15-16.oe2403sp1.noarch" ], "details":"python-django security update", "category":"vendor_fix", "url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-2660" } ], "scores":[ { "cvss_v3":{ "baseSeverity":"MEDIUM", "baseScore":4.3, "vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version":"3.1" }, "products":[ "openEuler-24.03-LTS-SP1:python-django-4.2.15-16.oe2403sp1.src", "openEuler-24.03-LTS-SP1:python-django-help-4.2.15-16.oe2403sp1.noarch", "openEuler-24.03-LTS-SP1:python3-Django-4.2.15-16.oe2403sp1.noarch" ] } ], "threats":[ { "details":"Medium", "category":"impact" } ], "title":"CVE-2026-6873" }, { "cve":"CVE-2026-7666", "notes":[ { "text":"An issue was discovered in Django 6.0 before 6.0.6 and 5.2 before 5.2.15.\n`django.core.mail.backends.smtp.EmailBackend` in Django fails to prevent reuse of a partially-initialized connection after a failed `STARTTLS` handshake when `fail_silently=True`, which allows on-path network attackers to read email content via cleartext interception.\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 Kasper Dupont for reporting this issue.", "category":"description", "title":"Vulnerability Description" } ], "product_status":{ "fixed":[ "openEuler-24.03-LTS-SP1:python-django-4.2.15-16.oe2403sp1.src", "openEuler-24.03-LTS-SP1:python-django-help-4.2.15-16.oe2403sp1.noarch", "openEuler-24.03-LTS-SP1:python3-Django-4.2.15-16.oe2403sp1.noarch" ] }, "remediations":[ { "product_ids":[ "openEuler-24.03-LTS-SP1:python-django-4.2.15-16.oe2403sp1.src", "openEuler-24.03-LTS-SP1:python-django-help-4.2.15-16.oe2403sp1.noarch", "openEuler-24.03-LTS-SP1:python3-Django-4.2.15-16.oe2403sp1.noarch" ], "details":"python-django security update", "category":"vendor_fix", "url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-2660" } ], "scores":[ { "cvss_v3":{ "baseSeverity":"LOW", "baseScore":2.3, "vectorString":"CVSS:3.1/AV:N/AC:H/AT:P/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/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", "version":"3.1" }, "products":[ "openEuler-24.03-LTS-SP1:python-django-4.2.15-16.oe2403sp1.src", "openEuler-24.03-LTS-SP1:python-django-help-4.2.15-16.oe2403sp1.noarch", "openEuler-24.03-LTS-SP1:python3-Django-4.2.15-16.oe2403sp1.noarch" ] } ], "threats":[ { "details":"Low", "category":"impact" } ], "title":"CVE-2026-7666" }, { "cve":"CVE-2026-8404", "notes":[ { "text":"An issue was discovered in Django 5.2 before 5.2.15 and 6.0 before 6.0.6.\n`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.\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 Ahmed Badawe for reporting this issue.", "category":"description", "title":"Vulnerability Description" } ], "product_status":{ "fixed":[ "openEuler-24.03-LTS-SP1:python-django-4.2.15-16.oe2403sp1.src", "openEuler-24.03-LTS-SP1:python-django-help-4.2.15-16.oe2403sp1.noarch", "openEuler-24.03-LTS-SP1:python3-Django-4.2.15-16.oe2403sp1.noarch" ] }, "remediations":[ { "product_ids":[ "openEuler-24.03-LTS-SP1:python-django-4.2.15-16.oe2403sp1.src", "openEuler-24.03-LTS-SP1:python-django-help-4.2.15-16.oe2403sp1.noarch", "openEuler-24.03-LTS-SP1:python3-Django-4.2.15-16.oe2403sp1.noarch" ], "details":"python-django security update", "category":"vendor_fix", "url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-2660" } ], "scores":[ { "cvss_v3":{ "baseSeverity":"MEDIUM", "baseScore":5.3, "vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version":"3.1" }, "products":[ "openEuler-24.03-LTS-SP1:python-django-4.2.15-16.oe2403sp1.src", "openEuler-24.03-LTS-SP1:python-django-help-4.2.15-16.oe2403sp1.noarch", "openEuler-24.03-LTS-SP1:python3-Django-4.2.15-16.oe2403sp1.noarch" ] } ], "threats":[ { "details":"Medium", "category":"impact" } ], "title":"CVE-2026-8404" } ] }