https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Fri, 09 Oct 2026 14:06:36 +0000 https://cve.radiocsirt.org/vuln/cve-2026-7424 <p><strong>Affected:</strong> AWS FreeRTOS-Plus-TCP</p> <p>Integer underflow in the DHCPv6 sub-option parser in FreeRTOS-Plus-TCP before V4.4.1 and V4.2.6 allows an adjacent network actor to corrupt the device&#39;s IPv6 address assignment, DNS configuration, and lease times, and to cause a denial of service (permanent IP task freeze requiring hardware reset) by sending a single crafted DHCPv6 packet.</p> <p>The issue is present whenever DHCPv6 is enabled.</p> <p>To mitigate this issue, users should upgrade to version V4.2.6 or V4.4.1 or newer.</p> <p><strong>Affected:</strong> AWS FreeRTOS-Plus-TCP</p> <p>Integer underflow in the DHCPv6 sub-option parser in FreeRTOS-Plus-TCP before V4.4.1 and V4.2.6 allows an adjacent network actor to corrupt the device&#39;s IPv6 address assignment, DNS configuration, and lease times, and to cause a denial of service (permanent IP task freeze requiring hardware reset) by sending a single crafted DHCPv6 packet.</p> <p>The issue is present whenever DHCPv6 is enabled.</p> <p>To mitigate this issue, users should upgrade to version V4.2.6 or V4.4.1 or newer.</p> https://cve.radiocsirt.org/vuln/cve-2026-7424