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EUVD-2026-39998

🗓️ 28 Jun 2026 14:15:07Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 6 Views

ANTLR4 code injection up to 4.13.2 via OutputFile.java in Grammar Action Block Handler; remote exploit.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-13500
28 Jun 202614:15
attackerkb
Circl
CVE-2026-13500
28 Jun 202616:06
circl
CVE
CVE-2026-13500
28 Jun 202614:15
cve
Cvelist
CVE-2026-13500 antlr ANTLR4 Grammar Action Block OutputFile.java code injection
28 Jun 202614:15
cvelist
NVD
CVE-2026-13500
28 Jun 202615:16
nvd
Positive Technologies
PT-2026-53111
28 Jun 202600:00
ptsecurity
[
  {
    "enisaIdVendor": [
      {
        "id": "33abed12-0578-30c9-a575-820fc92bf64e",
        "vendor": {
          "name": "antlr"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "5f72b8c3-2e1b-30f9-97ac-86a1546f7c08",
        "product": {
          "name": "ANTLR4",
          "vendor": {
            "name": "antlr"
          }
        },
        "product_version": "4.13.1"
      },
      {
        "id": "8545c816-dc24-37a6-9cf5-10342cc396b4",
        "product": {
          "name": "ANTLR4",
          "vendor": {
            "name": "antlr"
          }
        },
        "product_version": "4.13.2"
      },
      {
        "id": "ea2fdbe8-9b5e-3703-9187-28b39149e04e",
        "product": {
          "name": "ANTLR4",
          "vendor": {
            "name": "antlr"
          }
        },
        "product_version": "4.13.0"
      }
    ]
  }
]

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28 Jun 2026 14:15Current
5.6Medium risk
Vulners AI Score5.6
CVSS 46.9
CVSS 3.17.3
CVSS 27.5
CVSS 37.3
6