{
  "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-2026-13573",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-13573",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-06-29T14:00:09.309Z",
    "updatedAt": "2026-07-07T14:32:21.212Z",
    "importedAt": "2026-10-24T01:57:55.771Z",
    "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": "llvm llvm-project ValueSymbolTable ValueSymbolTable.cpp insert stack-based overflow",
      "summary": "A vulnerability was found in llvm llvm-project up to 22.1.6. This affects the function llvm::StringMap::insert in the library /lib/IR/ValueSymbolTable.cpp of the component ValueSymbolTable Module. The manipulation results in stack-based buffer overflow. Attacking locally is a requirement. The exploit has been made public and could be used. The presence of this vulnerability remains uncertain at this time. The LLVM project explains, that the reported behavior is outside its documented security scope and therefore not considered a security vulnerability.",
      "affected": [
        {
          "vendor": "llvm",
          "product": "llvm-project",
          "versions": [
            {
              "version": "22.1.0",
              "status": "affected"
            },
            {
              "version": "22.1.1",
              "status": "affected"
            },
            {
              "version": "22.1.2",
              "status": "affected"
            },
            {
              "version": "22.1.3",
              "status": "affected"
            },
            {
              "version": "22.1.4",
              "status": "affected"
            },
            {
              "version": "22.1.5",
              "status": "affected"
            },
            {
              "version": "22.1.6",
              "status": "affected"
            }
          ]
        }
      ]
    }
  }
}