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CVE-2026-38755

🗓️ 15 Jul 2026 00:00:00Reported by mitreType 
cve
 cve
🔗 web.nvd.nist.gov👁 37 Views

A heap overflow in evalcommand function of Busybox ash.c allows denial of service with crafted input.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-38755
15 Jul 202600:00
attackerkb
alpinelinux
AlpineLinux
CVE-2026-38755
15 Jul 202600:00
alpinelinux
cbl_mariner
CBLMariner
CVE-2026-38755 affecting package busybox for versions less than 1.36.1-25
22 Jul 202622:06
cbl_mariner
circl
Circl
CVE-2026-38755
18 Jul 202608:01
circl
cvelist
Cvelist
CVE-2026-38755
15 Jul 202600:00
cvelist
debiancve
Debian CVE
CVE-2026-38755
15 Jul 202600:00
debiancve
euvd
EUVD
EUVD-2026-44851
16 Jul 202600:31
euvd
mscve
Microsoft CVE
A heap overflow in the evalcommand() function (shell/ash.c) of Busybox v1.38.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted input.
19 Jul 202608:02
mscve
nvd
NVD
CVE-2026-38755
15 Jul 202622:16
nvd
osv
OSV
DEBIAN-CVE-2026-38755
15 Jul 202622:16
osv
Rows per page
NVD
Vulners
CNA
Node
busyboxbusyboxMatch1.38.0
[
  {
    "defaultStatus": "unknown",
    "product": "BusyBox",
    "vendor": "BusyBox",
    "versions": [
      {
        "lessThanOrEqual": "1.38.0",
        "status": "affected",
        "version": "0.52",
        "versionType": "custom"
      }
    ]
  }
]

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20 Jul 2026 16:16Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.17.5
EPSS0.00207
SSVC
37