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CVE-2026-65063

🗓️ 21 Jul 2026 19:08:19Reported by CPANSecType 
cve
 cve
🔗 web.nvd.nist.gov👁 58 Views🌐 WEB

CVE-2026-65063: Data::RadixTree::Shared before 0.02 opens a world-readable mmap file without O_EXCL or O_NOFOLLOW.

Related
Affected
Refs
Paths
[
  {
    "collectionURL": "https://cpan.org/modules",
    "defaultStatus": "unaffected",
    "packageName": "Data-RadixTree-Shared",
    "product": "Data::RadixTree::Shared",
    "programFiles": [
      "radix.h"
    ],
    "repo": "https://github.com/vividsnow/perl5-data-radixtree-shared",
    "vendor": "EGOR",
    "versions": [
      {
        "lessThan": "0.02",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
pathpath/tmpWorld-readable mmap backing file created via open(path, O_RDWR|O_CREAT, 0666) in a shared directory (e.g., /tmp), enabling local users to access IPC payloads and enabling pre-creation races or symlink redirection.CWE-59, CWE-732
pathpath/dev/shmWorld-readable mmap backing file created via open(path, O_RDWR|O_CREAT, 0666) in a shared directory (e.g., /dev/shm), enabling local users to access IPC payloads and enabling pre-creation races or symlink redirection.CWE-59, CWE-732

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23 Jul 2026 14:17Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.13.8
EPSS0.00142
SSVC
58