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CVE-2026-18370 Heap-based buffer overflow in entr

🗓️ 10 Aug 2026 12:56:34Reported by CERT-PLType 
cvelist
 cvelist
🔗 www.cve.org👁 5 Views

CVE-2026-18370: Entr heap overflow in run_utility from malloc(ARG_MAX) and strlcpy, causing DoS.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-18370
10 Aug 202612:56
attackerkb
cve
CVE
CVE-2026-18370
10 Aug 202612:56
cve
euvd
EUVD
EUVD-2026-55623
10 Aug 202612:56
euvd
nvd
NVD
CVE-2026-18370
10 Aug 202613:17
nvd
[
  {
    "vendor": "eradman",
    "product": "entr",
    "repo": "https://github.com/eradman/entr",
    "programFiles": [
      "entr.c"
    ],
    "programRoutines": [
      {
        "name": "run_utility()"
      }
    ],
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThanOrEqual": "5.8",
        "changes": [
          {
            "at": "commit 2467fe0",
            "status": "unaffected"
          }
        ],
        "versionType": "git"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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