{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "0"
                  },
                  {
                    "fixed": "2.72.0"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "StandardRange"
              },
              {
                "range": [
                  {
                    "fixed": "4b1b6fa53c9f30c87c8ea78e44675d4a13e1e4d3"
                  }
                ],
                "source": "REFERENCES_COMMIT"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "a1d2ffed1de6ac5b22458a3dced8374513cc44f8"
            },
            {
              "fixed": "4b1b6fa53c9f30c87c8ea78e44675d4a13e1e4d3"
            }
          ],
          "repo": "https://github.com/signalapp/ringrtc",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "mitre",
    "cwe_ids": [
      "CWE-754"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/113xxx/CVE-2026-113380.json"
  },
  "details": "In the RingRTC library before 2.72.0 for Signal, a peer that saturates a call's FSM queue can interfere with the ability of a local hangup to tear the call (with its audio and perhaps also video track) down.",
  "id": "CVE-2026-113380",
  "modified": "2026-10-21T02:30:43.514901172Z",
  "published": "2026-10-20T04:25:10.127Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/113xxx/CVE-2026-113380.json"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Imahian/Notes/tree/main/docs/CVEs/CVE-2026-113380"
    },
    {
      "type": "FIX",
      "url": "https://github.com/signalapp/ringrtc/commit/4b1b6fa53c9f30c87c8ea78e44675d4a13e1e4d3"
    },
    {
      "type": "WEB",
      "url": "https://github.com/signalapp/ringrtc/compare/v2.71.0...v2.72.0"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-113380"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:N/SC:H/SI:N/SA:N/S:P",
      "type": "CVSS_V4"
    }
  ]
}