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Vendor

barebox

5 known vulnerabilities.

barebox at a glance

Last 12 months
5
Critical · all time
0
Exploited · all time
0
Public exploit · all time
0
New vulnerabilities per month · last 12 months
0 3 5 December 2025: 0 vulnerabilities Dec 2025 January 2026: 0 vulnerabilities February 2026: 0 vulnerabilities March 2026: 1 vulnerability Mar April 2026: 0 vulnerabilities May 2026: 4 vulnerabilities June 2026: 0 vulnerabilities Jun July 2026: 0 vulnerabilities August 2026: 0 vulnerabilities September 2026: 0 vulnerabilities Sep October 2026: 0 vulnerabilities November 2026: 0 vulnerabilities
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Products

barebox 5
All Critical High Medium Low Exploited only Public exploit

5 results · Feed

  • High 8.4
    CVE-2026-34963

    barebox EFI PE Loader Memory Safety Vulnerabilities

    barebox version prior to 2026.04.0 contains multiple memory-safety vulnerabilities in the EFI PE loader in efi/loader/pe.c where integer overflow in virtual image size computation using 32-bit arithmetic on section VirtualAddress and size values allows unders…

    barebox barebox
  • Medium 6.2
    CVE-2026-34962

    barebox ext4 Directory Parsing Infinite Loop Denial of Service

    barebox version prior to 2026.04.0 contains a denial-of-service vulnerability in ext4 directory parsing in fs/ext4/ext4_common.c where the ext4fs_iterate_dir() function fails to validate that directory entry length values are non-zero. Attackers can supply a …

    barebox barebox
  • Medium 6.2
    CVE-2026-34961

    barebox ext4 Extent Parsing Out-of-Bounds Read

    barebox prior to version 2026.04.0 contains out-of-bounds read vulnerabilities in ext4 extent parsing due to missing validation of the eh_entries field against buffer capacity in fs/ext4/ext4_common.c. Attackers can supply a malicious ext4 filesystem image vi…

    barebox barebox
  • Medium 6.5
    CVE-2026-34960

    barebox Out-of-Bounds Read in DHCP Option Parsing

    barebox prior to version 2026.04.0 contains an out-of-bounds read vulnerability in DHCP option parsing within the dhcp_message_type() function that fails to verify the options pointer remains within received packet bounds. An attacker on the same broadcast do…

    barebox barebox
  • High 8.3
    CVE-2026-33243

    barebox: FIT Signature Verification Bypass Vulnerability

    barebox is a bootloader. In barebox from version 2016.03.0 to before version 2026.03.1 (and the corresponding backport to 2025.09.3), an attacker could exploit a FIT signature verification vulnerability to trick the bootloader into booting different images th…

    barebox barebox