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CVE-2026-33243

🗓️ 20 Mar 2026 22:51:15Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 9 Views

Barebox FIT signature bypass: hashed-nodes can be modified to boot unverified images.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-33243
20 Mar 202622:51
attackerkb
AlpineLinux
CVE-2026-33243
20 Mar 202622:51
alpinelinux
Circl
CVE-2026-33243
20 Mar 202623:18
circl
CNNVD
Barebox 数据伪造问题漏洞
20 Mar 202600:00
cnnvd
Cvelist
CVE-2026-33243 barebox: FIT Signature Verification Bypass Vulnerability
20 Mar 202622:51
cvelist
Debian CVE
CVE-2026-33243
20 Mar 202622:51
debiancve
EUVD
EUVD-2026-13893
20 Mar 202622:51
euvd
NVD
CVE-2026-33243
20 Mar 202623:16
nvd
OSV
CVE-2026-33243 barebox: FIT Signature Verification Bypass Vulnerability
20 Mar 202622:51
osv
OSV
DEBIAN-CVE-2026-33243
20 Mar 202623:16
osv
Rows per page
NVD
Vulners
Node
denxu-bootRange2013.072026.04
OR
denxu-bootMatch2026.04rc1
OR
denxu-bootMatch2026.04rc2
OR
denxu-bootMatch2026.04rc3
OR
pengutronixbareboxRange2016.03.02025.09.3
OR
pengutronixbareboxRange2025.10.02026.03.1
[
  {
    "vendor": "barebox",
    "product": "barebox",
    "versions": [
      {
        "version": ">= 2016.03.0, < 2025.09.3",
        "status": "affected"
      },
      {
        "version": ">= 2025.10.0, < 2026.03.1",
        "status": "affected"
      }
    ]
  }
]

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26 Mar 2026 21:17Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.18.2
EPSS0.00003
SSVC
9