{"metadata": {"vulnerability": "CVE-2026-126952", "count": 14, "kinds": {"milestone": 3, "sighting": 4, "kev": 0, "other": 7}, "linked_omitted": 0}, "data": [{"timestamp": "2026-01-20T00:00:00Z", "date_only": false, "value": "2026-01-20T00:00:00.000Z", "kind": "other", "label": "Made public", "source": "cvelistv5 / VulnCheck", "record": "CVE-2026-126952", "field": "containers.cna.datePublic", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-11-11T22:57:48.492Z", "date_only": false, "value": "2026-11-11T22:57:48.492Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-126952", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-11-13T09:34:30.285Z", "date_only": false, "value": "2026-11-13T09:34:30.285Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-126952", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-11-13T09:34:30.285Z", "date_only": false, "value": "2026-11-13T09:34:30.285Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / VulnCheck", "record": "CVE-2026-126952", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-11-13T09:43:30.111Z", "date_only": false, "value": "2026-11-13T09:43:30.111143Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/117608481395746655", "record": "CVE-2026-126952", "field": "creation_timestamp", "uuid": "52907d0a-5cfc-4f73-bfe1-17ffdc0418cb", "content": "CVE-2026-126952 Zipline through 4.4.0 WebAuthn Authentication Bypass via Passkey Login Zipline through 4.4.0 contains an authentication bypass vulnerability in the WebAuthn login endpoint that creates sessions for a supplied registered credential ID without verifying the assertion. Attackers who obtain a target's passkey credential ID can impersonate that account without its authenticator, potentially gaining administrative control over SUPERADMIN accounts.\nhttps://www.cve.org/CVERecord?id=CVE-2026-126952https://github.com/diced/zipline/security/advisories/GHSA-8g3f-425r-35rqhttps://www.vulncheck.com/advisories/zipline-through-4.4.0-webauthn-authentication-bypass-via-passkey-login#diced #zipline#CVE_2026_126952#bot", "url": "https://infosec.exchange/users/cve/statuses/117608481395746655"}, {"timestamp": "2026-11-13T10:18:02Z", "date_only": false, "value": "2026-11-13T10:18:02Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-6RW4-H2XG-JVVP", "record": "GHSA-6RW4-H2XG-JVVP", "field": "database_specific.nvd_published_at", "linked_record": true}, {"timestamp": "2026-11-13T11:50:06.195Z", "date_only": false, "value": "2026-11-13T11:50:06.195055Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3n26w5rjrwa2a", "record": "CVE-2026-126952", "field": "creation_timestamp", "uuid": "4b9bb686-d09c-44c8-b976-f48acaa62b17", "content": "CVE-2026-126952 - zipline\nVersion 4.4.0 of Zipline\u2019s password\u2011less login feature can be tricked into creating a session for a user simply by supplying that user\u2019s registered passkey identifier, without\u2026\n\nToo many irrelevant or confusing CVEs? 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