Technology · Amazon
Amazon Freertos-Plus-Tcp vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 10 vulnerabilities in Amazon Freertos-Plus-Tcp: 0 in the last 7 days and 2 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-102552, was published on 16 October 2026. 2 vulnerabilities in the last four weeks, up from none in the four before.
- Last 7 days
- 0
- Last 90 days
- 2
- Critical, all time
- 0
- Exploited in the wild
- 0
About Amazon Freertos-Plus-Tcp
TCP/IP network stack library for embedded systems and IoT applications.
Latest Amazon Freertos-Plus-Tcp vulnerabilities
- CVE-2026-102552: Amazon FreeRTOS-Plus-TCP DNS resolver source verification bypassmediumCVSS 5.9
- CVE-2026-102551: FreeRTOS-Plus-TCP improper source verification in IPv6 Router Advertisement and DNS resolverhighCVSS 7.7
- CVE-2026-7426: Insufficient validation of the prefix length field in IPv6 Router Advertisement processing in FreeRTOS-Plus-TCP before…highCVSS 8.1EPSS 0.3%
- CVE-2026-7425: Amazon FreeRTOS-Plus-TCP memory safety issues in IPv6 Router AdvertisementhighCVSS 6.5EPSS 0.2%
- CVE-2026-7424: Amazon FreeRTOS-Plus-TCP integer underflow in DHCPv6 parserhighCVSS 8.1EPSS 0.2%
- CVE-2026-7423: Integer underflow in the ICMP and ICMPv6 echo reply handlers in FreeRTOS-Plus-TCP before V4.4.1 and V4.2.6 allows an…mediumCVSS 5.3EPSS 0.2%
- CVE-2026-7422: Amazon FreeRTOS-Plus-TCP multiple vulnerabilities in ICMP and packet validationhighCVSS 6.5EPSS 0.2%
- CVE-2025-11618: A missing validation check in FreeRTOS-Plus-TCP's UDP/IPv6 packet processing code can lead to an invalid pointer…mediumCVSS 4.3EPSS 0.3%
- CVE-2025-11617: A missing validation check in FreeRTOS-Plus-TCP's IPv6 packet processing code can lead to an out-of-bounds read when…mediumCVSS 5.4EPSS 0.3%
- CVE-2025-11616: FreeRTOS-Plus-TCP multiple memory safety vulnerabilities in IPv6 stackhighCVSS 5.4EPSS 0.3%
Most severe Amazon Freertos-Plus-Tcp vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-7426: Insufficient validation of the prefix length field in IPv6 Router Advertisement processing in FreeRTOS-Plus-TCP before…highCVSS 8.1EPSS 0.3%
- CVE-2026-7424: Amazon FreeRTOS-Plus-TCP integer underflow in DHCPv6 parserhighCVSS 8.1EPSS 0.2%
- CVE-2026-102551: FreeRTOS-Plus-TCP improper source verification in IPv6 Router Advertisement and DNS resolverhighCVSS 7.7
- CVE-2026-7425: Amazon FreeRTOS-Plus-TCP memory safety issues in IPv6 Router AdvertisementhighCVSS 6.5EPSS 0.2%
- CVE-2026-7422: Amazon FreeRTOS-Plus-TCP multiple vulnerabilities in ICMP and packet validationhighCVSS 6.5EPSS 0.2%
- CVE-2025-11616: FreeRTOS-Plus-TCP multiple memory safety vulnerabilities in IPv6 stackhighCVSS 5.4EPSS 0.3%
- CVE-2026-102552: Amazon FreeRTOS-Plus-TCP DNS resolver source verification bypassmediumCVSS 5.9
- CVE-2025-11617: A missing validation check in FreeRTOS-Plus-TCP's IPv6 packet processing code can lead to an out-of-bounds read when…mediumCVSS 5.4EPSS 0.3%
- CVE-2026-7423: Integer underflow in the ICMP and ICMPv6 echo reply handlers in FreeRTOS-Plus-TCP before V4.4.1 and V4.2.6 allows an…mediumCVSS 5.3EPSS 0.2%
- CVE-2025-11618: A missing validation check in FreeRTOS-Plus-TCP's UDP/IPv6 packet processing code can lead to an invalid pointer…mediumCVSS 4.3EPSS 0.3%
Vulnerabilities per week
2 vulnerabilities in the last four weeks, up from none in the four before. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 2 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many Amazon Freertos-Plus-Tcp vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/amazon-freertos-plus-tcp)<a href="https://junglewise.ai/threats/technologies/amazon-freertos-plus-tcp"><img src="https://junglewise.ai/threats/technologies/amazon-freertos-plus-tcp/badge.svg" alt="Amazon Freertos-Plus-Tcp vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/amazon-freertos-plus-tcp.json, and this page as text at https://junglewise.ai/threats/technologies/amazon-freertos-plus-tcp.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Amazon Freertos-Plus-Tcp vulnerabilities", https://junglewise.ai/threats/technologies/amazon-freertos-plus-tcp, 13 November 2026.