{"metadata": {"vulnerability": "CVE-2026-62160", "count": 13, "kinds": {"milestone": 4, "sighting": 2, "kev": 0, "other": 7}, "linked_omitted": 0}, "data": [{"timestamp": "2026-06-25T07:42:38Z", "date_only": false, "value": "2026-06-25T07:42:38.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://github.com/daptin/daptin/security/advisories/GHSA-rhj7-vh3v-mcq6", "record": "CVE-2026-62160", "field": "creation_timestamp", "uuid": "60d7aea3-d5ea-45bd-8317-2df1d13cc0eb", "url": "https://github.com/daptin/daptin/security/advisories/GHSA-rhj7-vh3v-mcq6", "metric_role": "exploit_publication", "metric_basis": "sighting_report"}, {"timestamp": "2026-07-13T14:16:29.572Z", "date_only": false, "value": "2026-07-13T14:16:29.572Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-62160", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-10-29T16:33:09Z", "date_only": false, "value": "2026-10-29T16:33:09Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-RHJ7-VH3V-MCQ6", "record": "GHSA-RHJ7-VH3V-MCQ6", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-10-29T16:33:09Z", "date_only": false, "value": "2026-10-29T16:33:09Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-RHJ7-VH3V-MCQ6", "record": "GHSA-RHJ7-VH3V-MCQ6", "field": "modified", "linked_record": true}, {"timestamp": "2026-10-30T18:26:29.248Z", "date_only": false, "value": "2026-10-30T18:26:29.248Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-62160", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-10-30T18:26:29.248Z", "date_only": false, "value": "2026-10-30T18:26:29.248Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / GitHub_M", "record": "CVE-2026-62160", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-10-30T18:35:20.104Z", "date_only": false, "value": "2026-10-30T18:35:20.104397Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/117531300306471873", "record": "CVE-2026-62160", "field": "creation_timestamp", "uuid": "9eb38637-5649-41ba-8e75-6a405bc541c5", "content": "CVE-2026-62160 Daptin: ParseAcceptLanguage `_` separator bypass enables &gt;250x CPU amplification via Accept-Language header in LanguageMiddleware Daptin is a GraphQL/JSON-API headless CMS. Prior to 0.12.26, the global `LanguageMiddleware` in `server/language.go` passes the raw `Accept-Language` header from `LanguageMiddlewareFunc` through `GetLanguagePreference` to `golang.org/x/text/language.ParseAcceptLanguage` without a size or shape filter. The guard for CVE-2022-32149 counts hyphens but not underscores, even though the internal parser normalizes underscores to hyphens. Long lists of underscore-separated language subtags longer than eight characters bypass the guard. These subtags fail the `len &lt;= 8` length check in `golang.org/x/text/internal/language/parse.go`, causing repeated `gobble` operations to move the entire remaining buffer through `runtime.memmove`. With many invalid subtags, this repeated buffer movement takes quadratic work. Unauthenticated requests to the public landing page or `/api` can consume disproportionate CPU, with a 256 KiB header already causing seconds of processing and larger input permitted by the default 1 MiB header ceiling. `resource.CheckErr` also logs the entire invalid header, amplifying cost, while normal successful HTTP responses can conceal the denial-of-service traffic. Repeated requests can saturate server CPU. 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