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CVE-2026-33243 barebox: FIT Signature Verification Bypass Vulnerability

🗓️ 20 Mar 2026 22:51:15Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 17 Views

Barebox FIT signature bypass: hashed nodes can be altered to boot unverified images; patched in 2025.09.3 and 2026.03.1.

Related
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
CVE
CVE-2026-33243
20 Mar 202622:51
cve
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
[
  {
    "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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