{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-65824", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-07-22T23:16:47.752Z", "datePublished": "2026-10-23T20:27:52.852Z", "dateUpdated": "2026-10-23T20:27:52.852Z"}, "containers": {"cna": {"title": "OpenReception: invite confirmation token is replayable within its validity window and re-issues a registration-bootstrap cookie", "problemTypes": [{"descriptions": [{"cweId": "CWE-294", "lang": "en", "description": "CWE-294: Authentication Bypass by Capture-replay", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N", "version": "3.1"}}], "references": [{"name": "https://github.com/open-reception/appointment-booking-software/security/advisories/GHSA-hvcx-8476-rwv6", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/open-reception/appointment-booking-software/security/advisories/GHSA-hvcx-8476-rwv6"}, {"name": "https://github.com/open-reception/appointment-booking-software/commit/da921eb9d36953276577c0a6deb9267bfec03622", "tags": ["x_refsource_MISC"], "url": "https://github.com/open-reception/appointment-booking-software/commit/da921eb9d36953276577c0a6deb9267bfec03622"}, {"name": "https://github.com/open-reception/appointment-booking-software/releases/tag/v2.2.1", "tags": ["x_refsource_MISC"], "url": "https://github.com/open-reception/appointment-booking-software/releases/tag/v2.2.1"}], "affected": [{"vendor": "open-reception", "product": "appointment-booking-software", "versions": [{"version": "< 2.2.1", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-10-23T20:27:52.852Z"}, "descriptions": [{"lang": "en", "value": "OpenReception's appointment booking software provides an end-to-end encrypted appointment booking platform. Prior to version 2.2.1, an attacker who captures a pending invite token can replay it to obtain a passkey-registration credential and register their own passkey on the invited account, taking control of that account. For a staff or tenant-admin invite this yields access to the tenant context tied to that account. This issue has been patched in version 2.2.1."}], "source": {"advisory": "GHSA-hvcx-8476-rwv6", "discovery": "UNKNOWN"}}}}

{}

{"affected": [{"affectedData": [{"product": "appointment-booking-software", "vendor": "open-reception", "versions": [{"status": "affected", "version": "< 2.2.1"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "OpenReception's appointment booking software provides an end-to-end encrypted appointment booking platform. Prior to version 2.2.1, an attacker who captures a pending invite token can replay it to obtain a passkey-registration credential and register their own passkey on the invited account, taking control of that account. For a staff or tenant-admin invite this yields access to the tenant context tied to that account. This issue has been patched in version 2.2.1."}], "id": "CVE-2026-65824", "lastModified": "2026-10-23T21:17:24.730", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 5.2, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2026-10-23T21:17:24.730", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/open-reception/appointment-booking-software/commit/da921eb9d36953276577c0a6deb9267bfec03622"}, {"source": "security-advisories@github.com", "url": "https://github.com/open-reception/appointment-booking-software/releases/tag/v2.2.1"}, {"source": "security-advisories@github.com", "url": "https://github.com/open-reception/appointment-booking-software/security/advisories/GHSA-hvcx-8476-rwv6"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-294"}], "source": "security-advisories@github.com", "type": "Primary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,2.2.1)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "appointment-booking-software", "source": "cna", "vendor": "open-reception"}, "product": "appointment-booking-software", "vendor": "open-reception"}], "created": "2026-10-23T22:45:14.279853+00:00", "updated": "2026-10-23T22:45:14.474402+00:00", "vendors": ["open-reception", "open-reception$PRODUCT$appointment-booking-software"]}