{"api_version":"1","generated_at":"2026-07-11T03:51:25+00:00","cve":"CVE-2026-55806","urls":{"html":"https://cve.report/CVE-2026-55806","api":"https://cve.report/api/cve/CVE-2026-55806.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-55806","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-55806"},"summary":{"title":"Drupal core - Less critical - Cache poisoning and open redirect - SA-CORE-2026-007","description":"URL Redirection to Untrusted Site ('Open Redirect') vulnerability in Drupal Drupal core allows Content Spoofing. This issue affects Drupal core versions: from 0.0.0 to 10.5.12, from 10.6.0 to 10.6.11, from 11.2.0 to 11.2.14, from 11.3.0 to 11.3.12, from 0.0.0 to 11.0.*, from 0.0.0 to 11.1.*.","state":"PUBLISHED","assigner":"drupal","published_at":"2026-07-10 22:16:43","updated_at":"2026-07-10 22:16:43"},"problem_types":["CWE-601","CWE-601 CWE-601 URL Redirection to Untrusted Site ('Open Redirect')"],"metrics":[],"references":[{"url":"https://www.drupal.org/sa-core-2026-007","name":"https://www.drupal.org/sa-core-2026-007","refsource":"mlhess@drupal.org","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-55806","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-55806","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Drupal","product":"Drupal core","version":"affected 0.0.0 10.5.12 semver","platforms":[]},{"source":"CNA","vendor":"Drupal","product":"Drupal core","version":"affected 10.6.0 10.6.11 semver","platforms":[]},{"source":"CNA","vendor":"Drupal","product":"Drupal core","version":"affected 11.2.0 11.2.14 semver","platforms":[]},{"source":"CNA","vendor":"Drupal","product":"Drupal core","version":"affected 11.3.0 11.3.12 semver","platforms":[]},{"source":"CNA","vendor":"Drupal","product":"Drupal core","version":"affected 0.0.0 11.0.* semver","platforms":[]},{"source":"CNA","vendor":"Drupal","product":"Drupal core","version":"affected 0.0.0 11.1.* semver","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[{"source":"CNA","value":"Melih Acikoz","lang":"en"},{"source":"CNA","value":"Michael Winser (michaelwinser)","lang":"en"},{"source":"CNA","value":"Willem Drupal enthousiast (willempje2)","lang":"en"},{"source":"CNA","value":"Lee Rowlands (larowlan)","lang":"en"},{"source":"CNA","value":"catch (catch)","lang":"en"},{"source":"CNA","value":"cilefen  (cilefen)","lang":"en"},{"source":"CNA","value":"Greg Knaddison (greggles)","lang":"en"},{"source":"CNA","value":"Lee Rowlands (larowlan)","lang":"en"},{"source":"CNA","value":"Dave Long (longwave)","lang":"en"},{"source":"CNA","value":"James Gilliland (neclimdul)","lang":"en"},{"source":"CNA","value":"Juraj Nemec (poker10)","lang":"en"},{"source":"CNA","value":"Jess  (xjm)","lang":"en"}],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"collectionURL":"https://www.drupal.org/project/drupal","product":"Drupal core","repo":"https://git.drupalcode.org/project/drupal","vendor":"Drupal","versions":[{"lessThan":"10.5.12","status":"affected","version":"0.0.0","versionType":"semver"},{"lessThan":"10.6.11","status":"affected","version":"10.6.0","versionType":"semver"},{"lessThan":"11.2.14","status":"affected","version":"11.2.0","versionType":"semver"},{"lessThan":"11.3.12","status":"affected","version":"11.3.0","versionType":"semver"},{"lessThan":"11.0.*","status":"affected","version":"0.0.0","versionType":"semver"},{"lessThan":"11.1.*","status":"affected","version":"0.0.0","versionType":"semver"}]}],"credits":[{"lang":"en","type":"finder","value":"Melih Acikoz"},{"lang":"en","type":"finder","value":"Michael Winser (michaelwinser)"},{"lang":"en","type":"finder","value":"Willem Drupal enthousiast (willempje2)"},{"lang":"en","type":"remediation developer","value":"Lee Rowlands (larowlan)"},{"lang":"en","type":"coordinator","value":"catch (catch)"},{"lang":"en","type":"coordinator","value":"cilefen  (cilefen)"},{"lang":"en","type":"coordinator","value":"Greg Knaddison (greggles)"},{"lang":"en","type":"coordinator","value":"Lee Rowlands (larowlan)"},{"lang":"en","type":"coordinator","value":"Dave Long (longwave)"},{"lang":"en","type":"coordinator","value":"James Gilliland (neclimdul)"},{"lang":"en","type":"coordinator","value":"Juraj Nemec (poker10)"},{"lang":"en","type":"coordinator","value":"Jess  (xjm)"}],"datePublic":"2026-06-17T18:57:37.000Z","descriptions":[{"lang":"en","value":"URL Redirection to Untrusted Site ('Open Redirect') vulnerability in Drupal Drupal core allows Content Spoofing. This issue affects Drupal core versions: from 0.0.0 to 10.5.12, from 10.6.0 to 10.6.11, from 11.2.0 to 11.2.14, from 11.3.0 to 11.3.12, from 0.0.0 to 11.0.*, from 0.0.0 to 11.1.*."}],"impacts":[{"capecId":"CAPEC-148","descriptions":[{"lang":"en","value":"CAPEC-148 Content Spoofing"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-601","description":"CWE-601 URL Redirection to Untrusted Site ('Open Redirect')","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2026-07-10T21:46:39.920Z","orgId":"2c85b837-eb8b-40ed-9d74-228c62987387","shortName":"drupal"},"references":[{"url":"https://www.drupal.org/sa-core-2026-007"}],"title":"Drupal core - Less critical - Cache poisoning and open redirect - SA-CORE-2026-007"}},"cveMetadata":{"assignerOrgId":"2c85b837-eb8b-40ed-9d74-228c62987387","assignerShortName":"drupal","cveId":"CVE-2026-55806","datePublished":"2026-07-10T21:46:39.920Z","dateReserved":"2026-06-17T14:59:52.673Z","dateUpdated":"2026-07-10T21:46:39.920Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-07-10 22:16:43","lastModifiedDate":"2026-07-10 22:16:43","problem_types":["CWE-601","CWE-601 CWE-601 URL Redirection to Untrusted Site ('Open Redirect')"],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"55806","Ordinal":"1","Title":"Drupal core - Less critical - Cache poisoning and open redirect ","CVE":"CVE-2026-55806","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"55806","Ordinal":"1","NoteData":"URL Redirection to Untrusted Site ('Open Redirect') vulnerability in Drupal Drupal core allows Content Spoofing. This issue affects Drupal core versions: from 0.0.0 to 10.5.12, from 10.6.0 to 10.6.11, from 11.2.0 to 11.2.14, from 11.3.0 to 11.3.12, from 0.0.0 to 11.0.*, from 0.0.0 to 11.1.*.","Type":"Description","Title":"Drupal core - Less critical - Cache poisoning and open redirect "}]}}}