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RIOT RIOT OSRIOT has an Out-of-Bounds Write in nanoCoAP Handler

Risk 86
Severity
9.8
First published (updated )
CVE-2026-27703

RIOT RIOTRIOT Vulnerable to Multiple Out-of-Bounds Read When Processing Received 6LoWPAN SFR Fragments

Risk 33
Severity
9.1
EPSS
0.13%
First published (updated )
CVE-2026-25139

RIOT-OS RIOTRIOT OS <= 2026.01-devel-317 Stack-Based Buffer Overflow in ethos Serial Frame Parser

Risk 61
Severity
6.8
EPSS
0.05%
First published (updated )
CVE-2026-22214

RIOT-OS RIOTRIOT OS <= 2026.01-devel-317 Stack-Based Buffer Overflow in tapslip6 Utility

Risk 61
Severity
2.4
EPSS
0.04%
First published (updated )
CVE-2026-22213

RIOT-OS RIOTRIOT OS has buffer overflow in gnrc_ipv6_ext_frag_reass

Risk 86
Severity
9.8
First published (updated )
CVE-2025-66647
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RIOT-OS RIOTRIOT-OS has NULL pointer dereference in gnrc_ipv6_ext_frag_reass

Risk 43
Severity
7.5
First published (updated )
CVE-2025-66646

RIOT-OS RIOTRIOT-OS vulnerable to Out of Bounds Write in _rbuf_add

Risk 86
Severity
9.8
First published (updated )
CVE-2023-33975

RIOT-OS RIOTRIOT-OS vulnerable to Race Condition in SFR Timeout

Risk 43
Severity
7.5
First published (updated )
CVE-2023-33974

RIOT-OS RIOTRIOT-OS vulnerable to NULL pointer dereference during NHC encoding

Risk 43
Severity
7.5
First published (updated )
CVE-2023-33973

RIOT-OS RIOTIn RIOT-OS 2021.01, nonce reuse in 802.15.4 encryption in the ieee820154_security component allows a…

Risk 32
Severity
5.5
First published (updated )
CVE-2021-41061
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