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CVE-2026-34387 Fleet vulnerable to OS command injection via crafted software package metadata in uninstall scripts

🗓️ 27 Mar 2026 18:31:27Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 19 Views

Fleet before 4.81.1 allows command injection via uninstall package metadata, granting root or SYSTEM access.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-34387
27 Mar 202618:31
attackerkb
Circl
CVE-2026-34387
7 Apr 202623:20
circl
CNNVD
Fleet 操作系统命令注入漏洞
27 Mar 202600:00
cnnvd
CNVD
Fleet OS Command Injection Vulnerability
9 Apr 202600:00
cnvd
CVE
CVE-2026-34387
27 Mar 202618:31
cve
EUVD
EUVD-2026-16758
27 Mar 202618:31
euvd
NVD
CVE-2026-34387
27 Mar 202619:16
nvd
OSV
CVE-2026-34387 Fleet vulnerable to OS command injection via crafted software package metadata in uninstall scripts
27 Mar 202618:31
osv
Positive Technologies
PT-2026-28628
27 Mar 202600:00
ptsecurity
RedhatCVE
CVE-2026-34387
28 Mar 202623:10
redhatcve
Rows per page
[
  {
    "vendor": "fleetdm",
    "product": "fleet",
    "versions": [
      {
        "version": "< 4.81.1",
        "status": "affected"
      }
    ]
  }
]

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