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CVE-2026-34962 barebox ext4 Directory Parsing Infinite Loop Denial of Service

🗓️ 11 May 2026 21:58:10Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 32 Views

CVE-2026-34962: barebox prior to 2026.04.0 infinite loop in ext4 directory parsing from zero direntlen, halting boot.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-34962
11 May 202621:58
attackerkb
CNNVD
Barebox 安全漏洞
11 May 202600:00
cnnvd
CVE
CVE-2026-34962
11 May 202621:58
cve
EUVD
EUVD-2026-29325
12 May 202600:31
euvd
NVD
CVE-2026-34962
11 May 202623:19
nvd
Positive Technologies
PT-2026-39851
11 May 202600:00
ptsecurity
RedhatCVE
CVE-2026-34962
13 May 202620:23
redhatcve
Vulnrichment
CVE-2026-34962 barebox ext4 Directory Parsing Infinite Loop Denial of Service
11 May 202621:58
vulnrichment
[
  {
    "vendor": "barebox",
    "product": "barebox",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "git",
        "lessThan": "2026.04.0"
      }
    ],
    "defaultStatus": "unknown"
  }
]

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25 May 2026 23:42Current
CVSS 3.16.2
CVSS 46.9
EPSS0.00131
32