{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "3.3.11"
              }
            ],
            "source": [
              "AFFECTED_FIELD",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "61de347fbaaab02eae1606df4f95d9dc17066d4c"
            },
            {
              "fixed": "f6897dc860769203923a6943e8e9b5d0fae6ee7d"
            }
          ],
          "repo": "https://github.com/nicotine-plus/nicotine-plus",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-8w4c-p7mj-g886"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-409"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/68xxx/CVE-2026-68911.json"
  },
  "details": "Nicotine+ is a graphical client for the Soulseek peer-to-peer network. Prior to version 3.3.11, a modified remote client can send zlib-compressed peer messages containing a decompression bomb, exhausting available memory of the recipient's operating system. This issue has been patched in version 3.3.11.",
  "id": "CVE-2026-68911",
  "modified": "2026-10-02T03:30:57.645701860Z",
  "published": "2026-09-29T14:59:09.588Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/nicotine-plus/nicotine-plus/releases/tag/3.3.11"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/68xxx/CVE-2026-68911.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/nicotine-plus/nicotine-plus/security/advisories/GHSA-8w4c-p7mj-g886"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-68911"
    },
    {
      "type": "FIX",
      "url": "https://github.com/nicotine-plus/nicotine-plus/commit/61de347fbaaab02eae1606df4f95d9dc17066d4c"
    },
    {
      "type": "FIX",
      "url": "https://github.com/nicotine-plus/nicotine-plus/pull/3646"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Nicotine+: Decompression of peer messages can exhaust available memory"
}