{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2026-5186",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-5186",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-03-31T07:30:11.484Z",
    "updatedAt": "2026-03-31T15:36:58.990Z",
    "importedAt": "2026-10-24T01:58:20.586Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "Nothings stb Multi-frame GIF File stb_image.h stbi__load_gif_main double free",
      "summary": "A weakness has been identified in Nothings stb up to 2.30. This impacts the function stbi__load_gif_main of the file stb_image.h of the component Multi-frame GIF File Handler. This manipulation causes double free. The attack requires local access. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.",
      "affected": [
        {
          "vendor": "Nothings",
          "product": "stb",
          "versions": [
            {
              "version": "2.0",
              "status": "affected"
            },
            {
              "version": "2.1",
              "status": "affected"
            },
            {
              "version": "2.2",
              "status": "affected"
            },
            {
              "version": "2.3",
              "status": "affected"
            },
            {
              "version": "2.4",
              "status": "affected"
            },
            {
              "version": "2.5",
              "status": "affected"
            },
            {
              "version": "2.6",
              "status": "affected"
            },
            {
              "version": "2.7",
              "status": "affected"
            },
            {
              "version": "2.8",
              "status": "affected"
            },
            {
              "version": "2.9",
              "status": "affected"
            },
            {
              "version": "2.10",
              "status": "affected"
            },
            {
              "version": "2.11",
              "status": "affected"
            },
            {
              "version": "2.12",
              "status": "affected"
            },
            {
              "version": "2.13",
              "status": "affected"
            },
            {
              "version": "2.14",
              "status": "affected"
            },
            {
              "version": "2.15",
              "status": "affected"
            },
            {
              "version": "2.16",
              "status": "affected"
            },
            {
              "version": "2.17",
              "status": "affected"
            },
            {
              "version": "2.18",
              "status": "affected"
            },
            {
              "version": "2.19",
              "status": "affected"
            },
            {
              "version": "2.20",
              "status": "affected"
            },
            {
              "version": "2.21",
              "status": "affected"
            },
            {
              "version": "2.22",
              "status": "affected"
            },
            {
              "version": "2.23",
              "status": "affected"
            },
            {
              "version": "2.24",
              "status": "affected"
            },
            {
              "version": "2.25",
              "status": "affected"
            },
            {
              "version": "2.26",
              "status": "affected"
            },
            {
              "version": "2.27",
              "status": "affected"
            },
            {
              "version": "2.28",
              "status": "affected"
            },
            {
              "version": "2.29",
              "status": "affected"
            },
            {
              "version": "2.30",
              "status": "affected"
            }
          ]
        }
      ]
    }
  }
}