{"api_version":"1","generated_at":"2026-05-13T00:17:17+00:00","cve":"CVE-2026-35192","urls":{"html":"https://cve.report/CVE-2026-35192","api":"https://cve.report/api/cve/CVE-2026-35192.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-35192","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-35192"},"summary":{"title":"Session fixation via public cached pages and SESSION_SAVE_EVERY_REQUEST","description":"An issue was discovered in 6.0 before 6.0.5 and 5.2 before 5.2.14.\nResponse headers do not vary on cookies if a session is not modified, but `SESSION_SAVE_EVERY_REQUEST` is `True`. A remote attacker can steal a user's session after that user visits a cached public page.\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 Cantina for reporting this issue.","state":"PUBLISHED","assigner":"DSF","published_at":"2026-05-05 16:16:12","updated_at":"2026-05-07 14:20:37"},"problem_types":["CWE-539","CWE-539 CWE-539: Use of Persistent Cookies Containing Sensitive Information"],"metrics":[{"version":"4.0","source":"6a34fbeb-21d4-45e7-8e0a-62b95bc12c92","type":"Secondary","score":"2.3","severity":"LOW","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/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","data":{"version":"4.0","vectorString":"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/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","baseScore":2.3,"baseSeverity":"LOW","attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"PRESENT","privilegesRequired":"NONE","userInteraction":"PASSIVE","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"NONE","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","exploitMaturity":"NOT_DEFINED","confidentialityRequirement":"NOT_DEFINED","integrityRequirement":"NOT_DEFINED","availabilityRequirement":"NOT_DEFINED","modifiedAttackVector":"NOT_DEFINED","modifiedAttackComplexity":"NOT_DEFINED","modifiedAttackRequirements":"NOT_DEFINED","modifiedPrivilegesRequired":"NOT_DEFINED","modifiedUserInteraction":"NOT_DEFINED","modifiedVulnConfidentialityImpact":"NOT_DEFINED","modifiedVulnIntegrityImpact":"NOT_DEFINED","modifiedVulnAvailabilityImpact":"NOT_DEFINED","modifiedSubConfidentialityImpact":"NOT_DEFINED","modifiedSubIntegrityImpact":"NOT_DEFINED","modifiedSubAvailabilityImpact":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED"}},{"version":"4.0","source":"CNA","type":"DECLARED","score":"2.3","severity":"LOW","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","data":{"baseScore":2.3,"baseSeverity":"LOW","vectorString":"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"}},{"version":"3.1","source":"nvd@nist.gov","type":"Primary","score":"6.5","severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","baseScore":6.5,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"}}],"references":[{"url":"https://groups.google.com/g/django-announce","name":"https://groups.google.com/g/django-announce","refsource":"6a34fbeb-21d4-45e7-8e0a-62b95bc12c92","tags":["Third Party Advisory"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://docs.djangoproject.com/en/dev/releases/security/","name":"https://docs.djangoproject.com/en/dev/releases/security/","refsource":"6a34fbeb-21d4-45e7-8e0a-62b95bc12c92","tags":["Vendor Advisory"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.djangoproject.com/weblog/2026/may/05/security-releases/","name":"https://www.djangoproject.com/weblog/2026/may/05/security-releases/","refsource":"6a34fbeb-21d4-45e7-8e0a-62b95bc12c92","tags":["Vendor Advisory"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-35192","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-35192","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"djangoproject","product":"Django","version":"affected 6.0 6.0.5 python","platforms":[]},{"source":"CNA","vendor":"djangoproject","product":"Django","version":"unaffected 6.0.5 python","platforms":[]},{"source":"CNA","vendor":"djangoproject","product":"Django","version":"affected 5.2 5.2.14 python","platforms":[]},{"source":"CNA","vendor":"djangoproject","product":"Django","version":"unaffected 5.2.14 python","platforms":[]}],"timeline":[{"source":"CNA","time":"2026-03-11T10:54:40.000Z","lang":"en","value":"Initial report received."},{"source":"CNA","time":"2026-04-01T10:54:43.000Z","lang":"en","value":"Vulnerability confirmed."},{"source":"CNA","time":"2026-05-05T09:00:00.000Z","lang":"en","value":"Security release issued."}],"solutions":[],"workarounds":[],"exploits":[],"credits":[{"source":"CNA","value":"Cantina","lang":"en"},{"source":"CNA","value":"Jake Howard","lang":"en"},{"source":"CNA","value":"Sarah Boyce","lang":"en"}],"nvd_cpes":[{"cve_year":"2026","cve_id":"35192","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"djangoproject","cpe5":"django","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"metrics":[{"other":{"content":{"id":"CVE-2026-35192","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","timestamp":"2026-05-05T17:04:02.535125Z","version":"2.0.3"},"type":"ssvc"}}],"providerMetadata":{"dateUpdated":"2026-05-06T15:25:28.432Z","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP"},"title":"CISA ADP Vulnrichment"}],"cna":{"affected":[{"collectionURL":"https://pypi.org/project/Django/","defaultStatus":"unaffected","packageName":"django","product":"Django","repo":"https://github.com/django/django/","vendor":"djangoproject","versions":[{"lessThan":"6.0.5","status":"affected","version":"6.0","versionType":"python"},{"status":"unaffected","version":"6.0.5","versionType":"python"},{"lessThan":"5.2.14","status":"affected","version":"5.2","versionType":"python"},{"status":"unaffected","version":"5.2.14","versionType":"python"}]}],"credits":[{"lang":"en","type":"reporter","value":"Cantina"},{"lang":"en","type":"remediation developer","value":"Jake Howard"},{"lang":"en","type":"coordinator","value":"Sarah Boyce"}],"datePublic":"2026-05-05T09:00:00.000Z","descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<p>An issue was discovered in 6.0 before 6.0.5 and 5.2 before 5.2.14.</p><p>Response headers do not vary on cookies if a session is not modified, but `SESSION_SAVE_EVERY_REQUEST` is `True`. A remote attacker can steal a user&#x27;s session after that user visits a cached public page.</p><p>Earlier, unsupported Django series (such as 5.0.x, 4.1.x, and 3.2.x) were not evaluated and may also be affected.</p><p>Django would like to thank Cantina for reporting this issue.</p>"}],"value":"An issue was discovered in 6.0 before 6.0.5 and 5.2 before 5.2.14.\nResponse headers do not vary on cookies if a session is not modified, but `SESSION_SAVE_EVERY_REQUEST` is `True`. A remote attacker can steal a user's session after that user visits a cached public page.\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 Cantina for reporting this issue."}],"impacts":[{"capecId":"CAPEC-60","descriptions":[{"lang":"en","value":"CAPEC-60: Reusing Session IDs (aka Session Replay)"}]}],"metrics":[{"other":{"content":{"namespace":"https://docs.djangoproject.com/en/dev/internals/security/#security-issue-severity-levels","value":"low"},"type":"Django severity rating"}},{"cvssV4_0":{"baseScore":2.3,"baseSeverity":"LOW","vectorString":"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"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-539","description":"CWE-539: Use of Persistent Cookies Containing Sensitive Information","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2026-05-05T14:50:29.984Z","orgId":"6a34fbeb-21d4-45e7-8e0a-62b95bc12c92","shortName":"DSF"},"references":[{"name":"Django security archive","tags":["vendor-advisory"],"url":"https://docs.djangoproject.com/en/dev/releases/security/"},{"name":"Django releases announcements","tags":["mailing-list"],"url":"https://groups.google.com/g/django-announce"},{"name":"Django security releases issued: 6.0.5 and 5.2.14","tags":["vendor-advisory"],"url":"https://www.djangoproject.com/weblog/2026/may/05/security-releases/"}],"source":{"discovery":"EXTERNAL"},"timeline":[{"lang":"en","time":"2026-03-11T10:54:40.000Z","value":"Initial report received."},{"lang":"en","time":"2026-04-01T10:54:43.000Z","value":"Vulnerability confirmed."},{"lang":"en","time":"2026-05-05T09:00:00.000Z","value":"Security release issued."}],"title":"Session fixation via public cached pages and SESSION_SAVE_EVERY_REQUEST","x_generator":{"engine":"cvelib 1.8.0"}}},"cveMetadata":{"assignerOrgId":"6a34fbeb-21d4-45e7-8e0a-62b95bc12c92","assignerShortName":"DSF","cveId":"CVE-2026-35192","datePublished":"2026-05-05T14:50:29.984Z","dateReserved":"2026-04-01T18:21:23.779Z","dateUpdated":"2026-05-06T15:25:28.432Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-05-05 16:16:12","lastModifiedDate":"2026-05-07 14:20:37","problem_types":["CWE-539","CWE-539 CWE-539: Use of Persistent Cookies Containing Sensitive Information"],"metrics":{"cvssMetricV40":[{"source":"6a34fbeb-21d4-45e7-8e0a-62b95bc12c92","type":"Secondary","cvssData":{"version":"4.0","vectorString":"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/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","baseScore":2.3,"baseSeverity":"LOW","attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"PRESENT","privilegesRequired":"NONE","userInteraction":"PASSIVE","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"NONE","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","exploitMaturity":"NOT_DEFINED","confidentialityRequirement":"NOT_DEFINED","integrityRequirement":"NOT_DEFINED","availabilityRequirement":"NOT_DEFINED","modifiedAttackVector":"NOT_DEFINED","modifiedAttackComplexity":"NOT_DEFINED","modifiedAttackRequirements":"NOT_DEFINED","modifiedPrivilegesRequired":"NOT_DEFINED","modifiedUserInteraction":"NOT_DEFINED","modifiedVulnConfidentialityImpact":"NOT_DEFINED","modifiedVulnIntegrityImpact":"NOT_DEFINED","modifiedVulnAvailabilityImpact":"NOT_DEFINED","modifiedSubConfidentialityImpact":"NOT_DEFINED","modifiedSubIntegrityImpact":"NOT_DEFINED","modifiedSubAvailabilityImpact":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED"}}],"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","baseScore":6.5,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":2.8,"impactScore":3.6}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*","versionStartIncluding":"5.2","versionEndExcluding":"5.2.14","matchCriteriaId":"5AD5B44B-7569-458C-8F44-3021D9CC577C"},{"vulnerable":true,"criteria":"cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*","versionStartIncluding":"6.0","versionEndExcluding":"6.0.5","matchCriteriaId":"30ADB5F4-66B5-4015-BB55-CCB31106AB95"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"35192","Ordinal":"1","Title":"Session fixation via public cached pages and SESSION_SAVE_EVERY_","CVE":"CVE-2026-35192","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"35192","Ordinal":"1","NoteData":"An issue was discovered in 6.0 before 6.0.5 and 5.2 before 5.2.14.\nResponse headers do not vary on cookies if a session is not modified, but `SESSION_SAVE_EVERY_REQUEST` is `True`. A remote attacker can steal a user's session after that user visits a cached public page.\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 Cantina for reporting this issue.","Type":"Description","Title":"Session fixation via public cached pages and SESSION_SAVE_EVERY_"}]}}}