{"metadata": {"vulnerability": "CVE-2026-109758", "count": 17, "kinds": {"milestone": 4, "sighting": 5, "kev": 0, "other": 8}}, "data": [{"timestamp": "2026-10-13T00:43:01.488Z", "date_only": false, "value": "2026-10-13T00:43:01.488Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-109758", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-10-13T04:00:04.703Z", "date_only": false, "value": "2026-10-13T04:00:04.703Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-109758", "field": "cveMetadata.datePublished"}, {"timestamp": "2026-10-13T04:16:24.664Z", "date_only": false, "value": "2026-10-13T04:16:24.664175Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/117431663482354011", "record": "CVE-2026-109758", "field": "creation_timestamp", "uuid": "38c58530-4557-4b0d-82b4-dc3638d7c8a5", "content": "CVE-2026-109758  Perforce Helix Authentication Service (HAS) deployments that retain the shipped default SCIM bearer token are vulnerable to unauthorized access when the SCIM endpoint is reachable by an attacker. In version 25.2, the installation templates contain a default credential which the installer copies into the active configuration; the installer and configuration script do not automatically replace that value with a random token. An attacker who knows the default token can authenticate to the SCIM API and perform user and group operations allowed by the configured provisioning backend. \nThis issue can be chained with CVE-2026-61834 in affected releases of the scim-patch dependency. A crafted SCIM PATCH request can cause server-side prototype pollution, corrupt application state, and disrupt service availability, including health checks and SCIM or SSO requests. In a later test, this primitive was confirmed to enable remote code execution in a Node.js 24/Express deployment through available gadget chains involving child_process, EJS/Pug, or Passport. \nThis vulnerability exists in version 2022.1 - 2025.2 of HAS however the underlying defect was removed in version 2026.1 which was released July 17th 2026. The vulnerability was identified in older versions of HAS after version 2026.1 was released.\nhttps://www.cve.org/CVERecord?id=CVE-2026-109758https://perforce1.lightning.force.com/lightning/r/CVE__c/a91Qi000003GITtIAO/view#force #Perforce #HelixAuthenticationService#CVE_2026_109758#bot", "url": "https://infosec.exchange/users/cve/statuses/117431663482354011"}, {"timestamp": "2026-10-13T04:17:14Z", "date_only": false, "value": "2026-10-13T04:17:14Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-8M68-J7CP-5RCM", "record": "GHSA-8M68-J7CP-5RCM", "field": "database_specific.nvd_published_at"}, {"timestamp": "2026-10-13T04:17:14.843Z", "date_only": false, "value": "2026-10-13T04:17:14.843", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-109758", "record": "FKIE_CVE-2026-109758", "field": "published"}, {"timestamp": "2026-10-13T04:30:27.294Z", "date_only": false, "value": "2026-10-13T04:30:27.294446Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/offseq/statuses/117431718792156936", "record": "cve-2026-109758", "field": "creation_timestamp", "uuid": "273d6f53-b491-4418-9668-17b25b38628b", "content": "CVE-2026-109758: CRITICAL prototype pollution in Perforce Helix Authentication Service (2022.1-2025.2). Default SCIM token enables attacker access, user/group manipulation, and RCE risk. Upgrade to 2026.1. https://radar.offseq.com/threat/cve-2026-109758-cwe-1321-improperly-controlled-modification-of-object-prototype-attributes-prototype-78bc5506a3b6cf63 #OffSeq #CVE2026109758 #infosec #vuln", "url": "https://infosec.exchange/users/offseq/statuses/117431718792156936"}, {"timestamp": "2026-10-13T04:30:28.974Z", "date_only": false, "value": "2026-10-13T04:30:28.974067Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/offseq.bsky.social/post/3mxq754d44n2l", "record": "cve-2026-109758", "field": "creation_timestamp", "uuid": "bc6f4e5a-6b9f-4210-9dad-afdbdde38f1f", "content": "Perforce Helix Authentication Service (2022.1 \u2013 2025.2): CRITICAL flaw enables prototype pollution and RCE risk if default SCIM token is not changed. Update to 2026.1 now. https://radar.offseq.com/threat/cve-2026-109758-cwe-1321-improperly-controlled-modification-of-object-prototype-attributes-pr...", "url": "https://bsky.app/profile/offseq.bsky.social/post/3mxq754d44n2l"}, {"timestamp": "2026-10-13T06:07:35.090Z", "date_only": false, "value": "2026-10-13T06:07:35.090829Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/stemshop.bsky.social/post/3mxqekqxzfc24", "record": "CVE-2026-109758", "field": "creation_timestamp", "uuid": "5ebe5eee-7f73-4afc-96fa-a2a3dc045adf", "content": "\ud83d\udea8 CVE-2026-109758 \u2014 CVSS 9.3 CRITICAL\n\nPerforce Helix Authentication Service (HAS) deployments that retain the shipped default SCIM bearer token a...\n\n\ud83d\udd0e https://stemshop.top/cve/CVE-2026-109758\n\n#CVE #CyberSecurity #InfoSec", "url": "https://bsky.app/profile/stemshop.bsky.social/post/3mxqekqxzfc24"}, {"timestamp": "2026-10-13T06:20:05.604Z", "date_only": false, "value": "2026-10-13T06:20:05.604947Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mxqfb3dw2f2r", "record": "CVE-2026-109758", "field": "creation_timestamp", "uuid": "9554c319-d002-4373-acc3-e710933bf20e", "content": "CVE-2026-109758 - helix authentication service\nVersions of Perforce Helix Authentication Service that keep the factory\u2011installed SCIM token let anyone who discovers that token log into the SCIM API and change users\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#perforce #CVE #infosec", "url": "https://bsky.app/profile/stackflag.bsky.social/post/3mxqfb3dw2f2r"}, {"timestamp": "2026-10-13T06:30:26Z", "date_only": false, "value": "2026-10-13T06:30:26Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-8M68-J7CP-5RCM", "record": "GHSA-8M68-J7CP-5RCM", "field": "published"}, {"timestamp": "2026-10-14T19:02:27.417Z", "date_only": false, "value": "2026-10-14T19:02:27.417637Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-109758", "field": "containers.adp.0.metrics.0.other.content.timestamp"}, {"timestamp": "2026-10-14T19:02:27.417Z", "date_only": false, "value": "2026-10-14T19:02:27.417637Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-109758", "record": "FKIE_CVE-2026-109758", "field": "metrics.ssvcV203.0.ssvcData.timestamp"}, {"timestamp": "2026-10-14T19:02:39.419Z", "date_only": false, "value": "2026-10-14T19:02:39.419Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-109758", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2026-10-15T16:48:10.801Z", "date_only": false, "value": "2026-10-15T16:48:10.801Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2026-109758", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-10-15T16:48:10.801Z", "date_only": false, "value": "2026-10-15T16:48:10.801Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / Perforce", "record": "CVE-2026-109758", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-10-15T18:31:51Z", "date_only": false, "value": "2026-10-15T18:31:51Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-8M68-J7CP-5RCM", "record": "GHSA-8M68-J7CP-5RCM", "field": "modified"}, {"timestamp": "2026-10-16T19:55:59.740Z", "date_only": false, "value": "2026-10-16T19:55:59.740", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-109758", "record": "FKIE_CVE-2026-109758", "field": "lastModified"}]}