{"id":"CVE-2026-119763","aliases":[],"cve":{"records":[{"id":"CVE-2026-119763","source":"VulnCheck","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-10-30T15:35:14.504Z","published":"2026-10-30T17:19:55.269Z","modified":"2026-10-30T19:15:19.502Z"}],"publishers":[{"name":"VulnCheck","role":"CNA","organizationId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","modified":"2026-10-30T17:19:55.269Z"},{"name":"CISA-ADP","role":"ADP","organizationId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","modified":"2026-10-30T19:15:19.502Z"}],"references":[{"url":"https://github.com/thechangelog/changelog.com/issues/581","tags":["issue-tracking"],"source":"VulnCheck"},{"url":"https://hackmd.io/@hieund/changelog-com-preview-unpublished-content-missing-authz","tags":["third-party-advisory"],"source":"VulnCheck"},{"url":"https://github.com/thechangelog/changelog.com/commit/7b35e82934be93e8b0064299a611c98d55b3e0eb","tags":["patch"],"source":"VulnCheck"},{"url":"https://github.com/thechangelog/changelog.com/blob/73fdd9e19cb609573f9cd8ed195cd9abaeb24f8a/lib/changelog_web/controllers/post_controller.ex#L48-L49","tags":["technical-description"],"source":"VulnCheck"},{"url":"https://github.com/thechangelog/changelog.com","tags":["product"],"source":"VulnCheck"},{"url":"https://www.vulncheck.com/advisories/changelog-com-before-commit-7b35e829-missing-authorization-via-preview-routes","tags":["third-party-advisory"],"source":"VulnCheck"},{"url":"https://hackmd.io/@hieund/cve-2026-119763-changelog-com-preview-unpublished-content-missing-authz","tags":["exploit"],"source":"CISA-ADP"}],"weaknesses":[{"id":"CWE-862","description":"Missing Authorization","source":"VulnCheck"}],"applicability":[],"prioritization":[{"source":"CISA-ADP","type":"SSVC","role":"CISA Coordinator","timestamp":"2026-10-30T19:14:12.861206Z","decisions":[{"name":"Exploitation","value":"poc"},{"name":"Automatable","value":"yes"},{"name":"Technical Impact","value":"partial"}]}]},"title":"changelog.com before commit 7b35e829 Missing Authorization via Preview Routes","titleSource":"VulnCheck","descriptionSource":"VulnCheck","description":"changelog.com before commit 7b35e829 contains a missing authorization vulnerability that allows unauthenticated attackers to read unpublished content via preview routes in PostController, NewsIssueController and NewsItemController. Attackers can enumerate hashid post IDs, sequential newsletter slugs and integer news IDs against preview endpoints to read draft posts, unsent newsletters and declined news items.","score":6.9,"severity":"medium","published":"2026-10-30T17:19:55.269Z","modified":"2026-10-30T19:15:19.502Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"thechangelog","name":"changelog.com","platforms":[],"versions":[{"version":"0","status":"affected","lessThan":"7b35e82934be93e8b0064299a611c98d55b3e0eb","versionType":"git"}],"defaultStatus":"unaffected","cpes":[],"source":"VulnCheck","url":"https://www.cve.org/CVERecord?id=CVE-2026-119763"}],"remediation":[],"references":["https://github.com/thechangelog/changelog.com/issues/581","https://hackmd.io/@hieund/changelog-com-preview-unpublished-content-missing-authz","https://github.com/thechangelog/changelog.com/commit/7b35e82934be93e8b0064299a611c98d55b3e0eb","https://github.com/thechangelog/changelog.com/blob/73fdd9e19cb609573f9cd8ed195cd9abaeb24f8a/lib/changelog_web/controllers/post_controller.ex#L48-L49","https://github.com/thechangelog/changelog.com","https://www.vulncheck.com/advisories/changelog-com-before-commit-7b35e829-missing-authorization-via-preview-routes","https://hackmd.io/@hieund/cve-2026-119763-changelog-com-preview-unpublished-content-missing-authz"],"sources":[{"name":"CVE","id":"CVE-2026-119763","modified":"2026-10-30T19:15:19.502Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-119763"}],"assessments":[{"source":"VulnCheck","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","score":6.9},{"source":"VulnCheck","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","score":5.3}],"sourceAffected":[],"observedAt":"2026-10-30T19:28:50.011Z","kev":{"status":"not-listed","checkedAt":"2026-10-31T03:00:34.533Z"},"coverage":[{"source":"NVD","status":"available","checkedAt":"2026-10-30T19:30:33.625Z","attemptedAt":"2026-10-30T19:30:33.625Z"},{"source":"GHSA","status":"available","checkedAt":"2026-10-30T19:30:32.513Z","attemptedAt":"2026-10-30T19:30:32.513Z"},{"source":"EUVD","status":"available","checkedAt":"2026-10-30T19:30:33.625Z","attemptedAt":"2026-10-30T19:30:33.625Z"},{"source":"EPSS","status":"no-result","checkedAt":"2026-10-30T19:30:33.623Z","attemptedAt":"2026-10-30T19:30:33.623Z"}],"evidence":[{"source":"GitHub Advisory Database","id":"GHSA-m43r-rq77-95gx","url":"https://github.com/advisories/GHSA-m43r-rq77-95gx","modified":"2026-10-30T18:32:48Z","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","checkedAt":"2026-10-30T19:30:32.513Z"},{"source":"NVD","id":"CVE-2026-119763","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-119763","modified":"2026-10-30T19:23:25.493","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/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","checkedAt":"2026-10-30T19:30:33.625Z"},{"source":"NVD","id":"CVE-2026-119763","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-119763","modified":"2026-10-30T19:23:25.493","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","checkedAt":"2026-10-30T19:30:33.625Z"},{"source":"ENISA EUVD","id":"EUVD-2026-114240","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-114240","modified":"Oct 30, 2026, 6:32:45 PM","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","checkedAt":"2026-10-30T19:30:33.625Z"}],"aiSummary":null}