cursor-agent — security advisory

{
  "id": "0c2b6a1aca90454097c3ba7a762f08988192e8cc0a283b0f24248798697cb9e7",
  "url": "https://osv.dev/vulnerability/CGA-m2q9-x9xp-257c",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CGA-m2q9-x9xp-257c",
    "summary": "CGA-m2q9-x9xp-257c",
    "evidence": "osv:CGA-m2q9-x9xp-257c",
    "products": [
      {
        "name": {
          "value": "cursor-agent",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "2026.10.12_git13040712100108-r0",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "critical",
    "structured": {
      "id": "CGA-m2q9-x9xp-257c",
      "aliases": [
        "CGA-m2q9-x9xp-257c"
      ],
      "metrics": [
        {
          "type": "CVSS_V4",
          "score": "CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "2026.10.12_git13040712100108-r0"
                }
              ]
            }
          ],
          "package": {
            "name": "cursor-agent",
            "purl": "pkg:apk/chainguard/cursor-agent?arch=x86_64",
            "ecosystem": "Chainguard"
          },
          "database_specific": {
            "source": "https://advisories.cgr.dev/chainguard/v3/osv/CGA-m2q9-x9xp-257c.json"
          },
          "ecosystem_specific": {
            "components": [
              {
                "component_name": "piscina",
                "component_purl": "pkg:npm/piscina@4.9.3",
                "component_type": "npm",
                "component_version": "4.9.3",
                "component_location": "/usr/lib/cursor-agent/node_modules/piscina/package.json",
                "latest_event_status": "fixed",
                "latest_event_timestamp": "2026-10-14T08:44:53Z"
              }
            ]
          }
        }
      ],
      "modified": "2026-10-14T17:17:23.278835982Z",
      "provider": "osv",
      "upstream": [
        "CVE-2026-102992",
        "GHSA-67c8-pqhq-4rmx"
      ],
      "references": [
        "https://github.com/piscinajs/piscina/releases/tag/v4.9.4",
        "https://github.com/piscinajs/piscina/releases/tag/v5.3.2",
        "https://github.com/piscinajs/piscina/releases/tag/v6.0.0-rc.5",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/102xxx/CVE-2026-102992.json",
        "https://github.com/piscinajs/piscina/security/advisories/GHSA-67c8-pqhq-4rmx",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-102992",
        "https://github.com/piscinajs/piscina/commit/0cb12fca37f526065b072592afe954574dcc656f",
        "https://github.com/piscinajs/piscina/commit/2f69f67159a0e48b38fd61fa4a91c2fdc19fff72",
        "https://github.com/piscinajs/piscina/commit/5be7bbb19e3787bb698862cd516121a578d690f7",
        "https://github.com/piscinajs/piscina/commit/bebbda255c2981cecddd36b171b94be2fd41c9a6"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2026-102992",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 316879,
  "published_at": "2026-10-02T05:50:06+00:00"
}