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Def Con 27 Firmware

def_con_27_firmware

Vendor: Defcon • 1 CVE

CVEs (1)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
CVE-2021-38111
1Defcon
1Def Con 27 Firmware
Jun 17, 2026
Aug 4, 2021
N/A· v4
8.8 HIGH· v3
5.8 MEDIUM· v2
The DEF CON 27 badge allows remote attackers to exploit a buffer overflow by sending an oversized packet via the NFMI (Near Field Magnetic Induction) protocol.