{"answers":{"affected":"6 open source packages ship an affected version, including django. It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-35193 in the wild and no public exploit code.","fix":"Upgrade django to a fixed version for your release line: 5.2.15 or 6.0.6.","what":"CVE-2026-35193 is a low-severity vulnerability in Djangoproject Django, published on 3 Jun 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-35193 and fix it if it is affected.\n\nWhat it is: CVE-2026-35193 is a low-severity vulnerability in Djangoproject Django, published on 3 Jun 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-35193 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- django (Bitnami): affected from 5.2.0; fixed in 5.2.15, 6.0.6\n- django (PyPI): affected from 5.2; fixed in 5.2.15, 6.0.6\n- django (PyPI): affected from 5.2.0; fixed in 5.2.15\n- django (PyPI): affected from 5.2.0; fixed in 5.2.15\n- django (PyPI): affected from 6.0.0; fixed in 6.0.6\n- django (PyPI): affected from 6.0.0; fixed in 6.0.6\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-35193/ (Markdown: https://insights.sbomify.com/CVE-2026-35193/index.md)","id":"CVE-2026-35193","markdown":"https://insights.sbomify.com/CVE-2026-35193/index.md","name":"CVE-2026-35193","record":{"aliases":["BIT-django-2026-35193","DEBIAN-CVE-2026-35193","ECHO-e85b-e53d-6314","GHSA-qpc8-7fxc-cm4p","MINI-qqgm-378c-cmwh","PYSEC-2026-197","UBUNTU-CVE-2026-35193"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Django web framework","requires_auth":"none","summary":"Remote attackers can read private cached responses via unauthenticated requests due to missing Vary: Authorization header in Django's UpdateCacheMiddleware.","user_interaction":"required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"DSF","cpe":[{"product":"django","vendor":"djangoproject"}],"cvss":{"score":2.3,"severity":"low","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-524","name":"Use of Cache Containing Sensitive Information"}],"description":"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.","ecosystems":["Bitnami","PyPI"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Potential exposure of private data via missing Vary: Authorization in UpdateCacheMiddleware","id":"CVE-2026-35193","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"djangoproject:django","products":["djangoproject:django"],"type":"information_disclosure","year":"2026"},"n_packages":6,"n_references":3,"next":{"headline":"Apache Flink: Remote code execution via SQL injection in code generation","id":"CVE-2026-35194"},"packages":[{"ecosystem":"Bitnami","fixed":["5.2.15","6.0.6"],"introduced":["5.2.0","6.0.0"],"last_affected":[],"package":"django","purl":"pkg:bitnami/django","source":"BIT-django-2026-35193"},{"ecosystem":"PyPI","fixed":["5.2.15","6.0.6"],"introduced":["5.2","6.0"],"last_affected":[],"package":"django","purl":"pkg:pypi/django","source":"PYSEC-2026-197"},{"ecosystem":"PyPI","fixed":["5.2.15"],"introduced":["5.2.0"],"last_affected":[],"package":"django","purl":null,"source":"GHSA-qpc8-7fxc-cm4p"},{"ecosystem":"PyPI","fixed":["5.2.15"],"introduced":["5.2.0"],"last_affected":[],"package":"django","purl":"pkg:pypi/django","source":"GHSA-qpc8-7fxc-cm4p"},{"ecosystem":"PyPI","fixed":["6.0.6"],"introduced":["6.0.0"],"last_affected":[],"package":"django","purl":null,"source":"GHSA-qpc8-7fxc-cm4p"},{"ecosystem":"PyPI","fixed":["6.0.6"],"introduced":["6.0.0"],"last_affected":[],"package":"django","purl":"pkg:pypi/django","source":"GHSA-qpc8-7fxc-cm4p"}],"prev":{"headline":"Session fixation via public cached pages and SESSION_SAVE_EVERY_REQUEST","id":"CVE-2026-35192"},"products":["Django"],"published":"2026-06-03","related":[{"cvss_score":9.8,"headline":"Privilege abuse in GenericInlineModelAdmin","id":"CVE-2026-4277","kev_date_added":null,"published":"2026-04-07"},{"cvss_score":9.8,"headline":"Django SQL injection in HasKey(lhs, rhs) on Oracle","id":"CVE-2024-53908","kev_date_added":null,"published":"2024-12-06"},{"cvss_score":9.8,"headline":"Django SQL injection vulnerability","id":"CVE-2024-42005","kev_date_added":null,"published":"2024-08-07"},{"cvss_score":9.8,"headline":"Django bypasses validation when using one form field to upload multiple files","id":"CVE-2023-31047","kev_date_added":null,"published":"2023-05-07"},{"cvss_score":9.8,"headline":"Django `Trunc()` and `Extract()` database functions vulnerable to SQL Injection","id":"CVE-2022-34265","kev_date_added":null,"published":"2022-07-04"},{"cvss_score":9.8,"headline":"SQL Injection in Django","id":"CVE-2021-35042","kev_date_added":null,"published":"2021-07-02"},{"cvss_score":9.8,"headline":"SQL injection in Django","id":"CVE-2020-7471","kev_date_added":null,"published":"2020-02-03"}],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"PyPA Advisory Database","prefix":"PYSEC"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-06-03","vendors":["djangoproject"]},"summary":"Remote attackers can read private cached responses via unauthenticated requests due to missing Vary: Authorization header in Django's UpdateCacheMiddleware.","url":"https://insights.sbomify.com/CVE-2026-35193/"}