{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "fixed": "9.0.10"
              },
              {
                "introduced": "10.0.0"
              },
              {
                "fixed": "10.0.8"
              },
              {
                "introduced": "11.2.0"
              },
              {
                "fixed": "11.2.2"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "f8056c61469400eb16094902d268fb93575ce8de"
            },
            {
              "introduced": "350a4aa19edd198a8e0f658e7885082e5825349d"
            },
            {
              "fixed": "7162764f2f29564aae156c8a789ada9ad0c72c77"
            },
            {
              "introduced": "254c9207b349c6b95f80c7e8c707a7a9a288ea07"
            },
            {
              "fixed": "1d3c90d7121cd06c6a4c7bd23729eac9fbf595f5"
            }
          ],
          "repo": "https://github.com/nextcloud/spreed",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "Nextcloud Talk is a fully on-premises audio/video and chat communication service. Password protected shared chats in Talk before version 9.0.10, 10.0.8 and 11.2.2 did not rotate the session cookie after a successful authentication event. It is recommended that the Nextcloud Talk App is upgraded to 9.0.10, 10.0.8 or 11.2.2. No workarounds for this vulnerability are known to exist.",
  "id": "CVE-2021-32676",
  "modified": "2026-03-13T21:54:20.179184188Z",
  "published": "2021-06-16T00:15:07.793Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-p6h7-84v4-827r"
    },
    {
      "type": "REPORT",
      "url": "https://hackerone.com/reports/1181962"
    }
  ],
  "related": [
    "GHSA-p6h7-84v4-827r"
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}