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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 RIOT-OSRIOT-OS has an ineffective size check that can lead to buffer overflow in link layer address filter /sys/net/link_layer/l2filter/l2filter.c

Risk 86
Severity
9.8
First published (updated )
CVE-2025-53888

RIOT RIOTSpoofed length byte traps CC2538 in endless loop

Risk 43
Severity
7.5
First published (updated )
CVE-2024-53980

RIOT RIOTRIOT-OS missing dhcpv6_opt_t minimum header length check

Risk 43
Severity
7.5
First published (updated )
CVE-2024-52802

RIOT RIOT OSIneffective size check due to assert() and buffer overflow in RIOT

Risk 78
Severity
9
First published (updated )
CVE-2024-32018
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RIOT RIOT OSBuffer overflows in RIOT

Risk 86
Severity
9.8
First published (updated )
CVE-2024-32017

RIOT RIOT OSLack of size check and buffer overflow in RIOT

Risk 78
Severity
9
First published (updated )
CVE-2024-31225

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
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RIOT-OS RIOTUsage of Uninitialized Timer during forwarding of Fragments with SFR

Risk 43
Severity
7.5
First published (updated )
CVE-2023-24826

RIOT-OS RIOTRIOT-OS vulnerable to NULL pointer dereference in gnrc_pktbuf_mark

Risk 43
Severity
7.5
First published (updated )
CVE-2023-24825

RIOT-OS RIOTRIOT-OS vulnerable to Out of Bounds write in routing with SRH

Risk 43
Severity
7.5
First published (updated )
CVE-2023-24817

RIOT-OS RIOTRIOT-OS vulnerable to Packet Type Confusion during IPHC send

Risk 86
Severity
9.8
First published (updated )
CVE-2023-24823

RIOT-OS RIOTRIOT-OS vulnerable to Null Pointer dereference during IPHC encoding

Risk 43
Severity
7.5
First published (updated )
CVE-2023-24822
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RIOT-OS RIOTRIOT-OS vulnerable to Integer Underflow during defragmentation

Risk 43
Severity
7.5
First published (updated )
CVE-2023-24821

RIOT-OS RIOTRIOT-OS vulnerable to Integer Underflow during IPHC receive

Risk 43
Severity
7.5
First published (updated )
CVE-2023-24820

RIOT-OS RIOTRIOT-OS vulnerable to Buffer Overflow during IPHC receive

Risk 86
Severity
9.8
First published (updated )
CVE-2023-24819

RIOT-OS RIOTRIOT-OS vulnerable to null pointer dereference during fragment forwarding

Risk 43
Severity
7.5
First published (updated )
CVE-2023-24818

RIOT-OS RIOTRIOT OS Integer Overflow or Wraparound

Risk 87
Severity
9.8
First published (updated )
CVE-2021-27427
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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

RIOT-OS RIOTBuffer Overflow

Risk 43
Severity
7.5
First published (updated )
CVE-2021-31660

RIOT-OS RIOTBuffer Overflow

Risk 43
Severity
7.5
First published (updated )
CVE-2021-31661

RIOT-OS RIOTBuffer Overflow

Risk 43
Severity
7.5
First published (updated )
CVE-2021-31662

RIOT-OS RIOTBuffer Overflow

Risk 43
Severity
7.5
First published (updated )
CVE-2021-31663
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