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                "id": "CVE-2026-4430",
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                    "Exploitation": "none"
                  },
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                    "Automatable": "no"
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                    "Technical Impact": "partial"
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          "product": "LibreOffice",
          "vendor": "The Document Foundation",
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          "lang": "en",
          "type": "finder",
          "value": "Duc Anh Nguyen (@Danzation)"
        },
        {
          "lang": "en",
          "type": "remediation developer",
          "value": "Caol\u00e1n McNamara \u003ccaolan.mcnamara@collabora.com\u003e"
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      "datePublic": "2026-05-06T15:42:00.000Z",
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      ],
      "impacts": [
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              "lang": "en",
              "value": "CAPEC-44 Overflow Binary Resource File"
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            "Recovery": "NOT_DEFINED",
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            "attackRequirements": "NONE",
            "attackVector": "LOCAL",
            "baseScore": 5.4,
            "baseSeverity": "MEDIUM",
            "exploitMaturity": "PROOF_OF_CONCEPT",
            "privilegesRequired": "NONE",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "PASSIVE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N/E:P",
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            "vulnerabilityResponseEffort": "NOT_DEFINED"
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              "value": "GENERAL"
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          "descriptions": [
            {
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              "description": "CWE-787 Out-of-bounds write",
              "lang": "en",
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          ]
        }
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        "dateUpdated": "2026-05-07T07:16:18.851Z",
        "orgId": "4fe7d05b-1353-44cc-8b7a-1e416936dff2",
        "shortName": "Document Fdn."
      },
      "references": [
        {
          "url": "https://www.libreoffice.org/about-us/security/advisories/cve-2026-4430"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Heap Buffer Overflow in AgileEngine",
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    "dateReserved": "2026-03-19T14:58:41.694Z",
    "dateUpdated": "2026-05-07T13:03:05.876Z",
    "state": "PUBLISHED"
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