{"metadata": {"vulnerability": "CVE-2026-75508", "count": 16, "kinds": {"milestone": 7, "sighting": 2, "kev": 0, "other": 7}}, "data": [{"timestamp": "2026-08-17T20:49:21.598Z", "date_only": false, "value": "2026-08-17T20:49:21.598Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-75508", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-08-27T20:46:13Z", "date_only": false, "value": "2026-08-27T20:46:13.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://github.com/graphql-python/graphql-core/security/advisories/GHSA-r77w-qph3-7vf8", "record": "CVE-2026-75508", "field": "creation_timestamp", "uuid": "9195267f-017c-41d2-ab69-ddf2fa1ed628", "url": "https://github.com/graphql-python/graphql-core/security/advisories/GHSA-r77w-qph3-7vf8", "metric_role": "exploit_publication", "metric_basis": "sighting_report"}, {"timestamp": "2026-10-22T16:10:17.124Z", "date_only": false, "value": "2026-10-22T16:10:17.124Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-75508", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-10-22T16:10:17.124Z", "date_only": false, "value": "2026-10-22T16:10:17.124Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2026-75508", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-10-22T16:10:17.124Z", "date_only": false, "value": "2026-10-22T16:10:17.124Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / GitHub_M", "record": "CVE-2026-75508", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-10-22T16:20:39.010Z", "date_only": false, "value": "2026-10-22T16:20:39.010075Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/117485471970938421", "record": "CVE-2026-75508", "field": "creation_timestamp", "uuid": "2793ddbb-fdc7-4c06-852a-1c991e72e6d4", "content": "CVE-2026-75508 GraphQL-core: Denial of service via comment tokens bypassing the parser's max_tokens limit GraphQL-core is a Python port of the GraphQL.js reference implementation. From 3.2.3 until 3.2.12 and 3.3.0rc1, the parser's max_tokens limit in Parser.advance_lexer counts only non-comment tokens returned after Lexer.lookahead skips comments. Each skipped comment is still allocated as a Token and retained through token.next and token.prev, allowing a highly compressible comment-padded GraphQL document to pass a low token limit while consuming memory. An unauthenticated remote attacker can exhaust worker memory before AST-based depth or complexity controls run. This issue is fixed in versions 3.2.12 and 3.3.0rc1.\nhttps://www.cve.org/CVERecord?id=CVE-2026-75508https://github.com/graphql-python/graphql-core/security/advisories/GHSA-r77w-qph3-7vf8https://github.com/graphql-python/graphql-core/commit/437dea102e92fdf05a2971ca76787c5a5bad875ahttps://github.com/graphql-python/graphql-core/commit/80ef435a1808fbbcc4aaac63ae76771a1c91002dhttps://github.com/graphql-python/graphql-core/releases/tag/v3.2.12https://github.com/graphql-python/graphql-core/releases/tag/v3.3.0rc1#graphql-python #graphql-core#CVE_2026_75508#bot", "url": "https://infosec.exchange/users/cve/statuses/117485471970938421"}, {"timestamp": "2026-10-22T16:27:14Z", "date_only": false, "value": "2026-10-22T16:27:14Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-R77W-QPH3-7VF8", "record": "GHSA-R77W-QPH3-7VF8", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-10-22T16:27:14Z", "date_only": false, 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