FR
Product
Freertos-plus-tcp
by Amazon · last CVE Apr 29, 2026
9
CVEs
0
On KEV
8.1
Max CVSS
0
New 30D
Severity mix
Critical 0High 3Medium 6Low 0
Watch

Add Freertos-plus-tcp to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-7426
8.1
0%
Apr 29
Out-of-Bounds Write via Unsanitized Prefix Length in Router Advertisement Processing in FreeRTOS-Plus-TCP
Affected: 4.0.0 before 4.2.6; 4.3.0 before 4.4.1
CVE-2026-7424
8.1
0%
Apr 29
Integer Underflow in DHCPv6 Sub-Option Parser in FreeRTOS-Plus-TCP
Affected: 4.0.0 before 4.2.6; 4.3.0 before 4.4.1
CVE-2024-38373
8.1
1%
Jun 24
FreeRTOS-Plus-TCP is a lightweight TCP/IP stack for FreeRTOS
Affected: 4.0.0 before 4.1.1
CVE-2026-7425
6.5
0%
Apr 29
Out-of-Bounds Read in Router Advertisement Option Parser in FreeRTOS-Plus-TCP
Affected: 4.0.0 before 4.2.6; 4.3.0 before 4.4.1
CVE-2026-7423
6.5
0%
Apr 29
Integer Underflow in ICMP Echo Reply Processing in FreeRTOS-Plus-TCP
Affected: 4.0.0 before 4.2.6; 4.3.0 before 4.4.1
CVE-2026-7422
6.5
0%
Apr 29
MAC Address Validation Bypass in FreeRTOS-Plus-TCP IPv4 and IPv6 Packet Processing
Affected: 4.0.0 before 4.2.6; 4.3.0 before 4.4.1
CVE-2025-11617
5.4
0%
Oct 10
A missing validation check in FreeRTOS-Plus-TCP's IPv6 packet processing code can lead to an out-of-bounds read when receiving a IPv6 packet with incorrect payload lengths in the…
Affected: 4.0.0 before 4.3.4
CVE-2025-11616
5.4
0%
Oct 10
A missing validation check in FreeRTOS-Plus-TCP's ICMPv6 packet processing code can lead to an out-of-bounds read when receiving ICMPv6 packets of certain message types which are…
Affected: 4.0.0 before 4.3.4
CVE-2025-11618
4.3
0%
Oct 10
A missing validation check in FreeRTOS-Plus-TCP's UDP/IPv6 packet processing code can lead to an invalid pointer dereference when receiving a UDP/IPv6 packet with an incorrect IP…
Affected: 4.0.0 before 4.3.4
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