nextcloud-server-33 — security advisory

{
  "id": "a1feef58f8a70647a2f62ce9ccf326d8478fd156fa41ce467b819b8797b0d9a3",
  "url": "https://osv.dev/vulnerability/CGA-fccg-8rh6-mghw",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CGA-fccg-8rh6-mghw",
    "summary": "CGA-fccg-8rh6-mghw",
    "evidence": "osv:CGA-fccg-8rh6-mghw",
    "products": [
      {
        "name": {
          "value": "nextcloud-server-33",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "33.0.9-r7",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "nextcloud-server-33",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "33.0.9-r7",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "critical",
    "structured": {
      "id": "CGA-fccg-8rh6-mghw",
      "aliases": [
        "CGA-fccg-8rh6-mghw"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "33.0.9-r7"
                }
              ]
            }
          ],
          "package": {
            "name": "nextcloud-server-33",
            "purl": "pkg:apk/chainguard/nextcloud-server-33?arch=x86_64",
            "ecosystem": "Chainguard"
          },
          "database_specific": {
            "source": "https://advisories.cgr.dev/chainguard/v3/osv/CGA-fccg-8rh6-mghw.json"
          },
          "ecosystem_specific": {
            "components": [
              {
                "component_name": "handlebars",
                "component_purl": "pkg:npm/handlebars@4.7.9",
                "component_type": "npm",
                "component_version": "4.7.9",
                "component_location": "/usr/src/nextcloud/build/frontend-legacy/package-lock.json",
                "latest_event_status": "fixed",
                "latest_event_timestamp": "2026-10-14T13:07:00Z"
              }
            ]
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "33.0.9-r7"
                }
              ]
            }
          ],
          "package": {
            "name": "nextcloud-server-33",
            "purl": "pkg:apk/wolfi/nextcloud-server-33?arch=x86_64",
            "ecosystem": "Wolfi"
          },
          "database_specific": {
            "source": "https://advisories.cgr.dev/chainguard/v3/osv/CGA-fccg-8rh6-mghw.json"
          },
          "ecosystem_specific": {
            "components": [
              {
                "component_name": "handlebars",
                "component_purl": "pkg:npm/handlebars@4.7.9",
                "component_type": "npm",
                "component_version": "4.7.9",
                "component_location": "/usr/src/nextcloud/build/frontend-legacy/package-lock.json",
                "latest_event_status": "fixed",
                "latest_event_timestamp": "2026-10-14T13:07:00Z"
              }
            ]
          }
        }
      ],
      "modified": "2026-10-14T17:16:43.358125505Z",
      "provider": "osv",
      "upstream": [
        "CVE-2026-106446",
        "GHSA-8r5x-fm3f-whwj"
      ],
      "references": [
        "https://github.com/handlebars-lang/handlebars.js/releases/tag/v4.7.10",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/106xxx/CVE-2026-106446.json",
        "https://github.com/handlebars-lang/handlebars.js/security/advisories/GHSA-8r5x-fm3f-whwj",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-106446",
        "https://github.com/handlebars-lang/handlebars.js/commit/703fdcc5fd6cc8d1cc0c33cc19de40c467c4b8d2",
        "https://github.com/handlebars-lang/handlebars.js/pull/2185"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2026-106446",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 316732,
  "published_at": "2026-10-09T14:37:01+00:00"
}