Security advisory

{
  "id": "d4751572b4cf692cc38151f155d0ed288ff3513cfa445a66af50339a4c2f70e1",
  "url": "https://osv.dev/vulnerability/CVE-2021-26826",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2021-26826",
    "summary": "A stack overflow issue exists in Godot Engine up to v3.2 and is caused by improper boundary checks when loading .TGA image files. Depending on the context of the application, attack vector can be local or remote, and can lead to code execution and/or system crash.",
    "evidence": "osv:CVE-2021-26826",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2021-26826",
      "aliases": [
        "CVE-2021-26826"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/godotengine/godot",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "4e7d75ccd350b98bccea517c034b367f52cf127e"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:godotengine:godot_engine:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "3.2"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "3.2-stable",
            "3.1-stable",
            "3.0-stable",
            "2.0-stable",
            "2.0-rc1",
            "2.0-beta",
            "1.1-rc3",
            "1.1-rc2",
            "1.1-rc1",
            "1.0-rc2"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-26826.json"
          }
        }
      ],
      "modified": "2026-10-20T10:54:34.764285260Z",
      "provider": "osv",
      "references": [
        "https://github.com/godotengine/godot/pull/45701",
        "https://github.com/godotengine/godot/pull/45701/commits/403e4fd08b0b212e96f53d926e6273e0745eaa5a"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2021-26826",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 385642,
  "published_at": "2021-02-08T15:15:12.397+00:00"
}