https://feed.craftedsignal.io/tags/cve-2026-1679/Trending threats, MITRE ATT&CK coverage, and detection metadata — refreshed continuously.Hugoenhello@craftedsignal.iohello@craftedsignal.ioSat, 28 Mar 2026 00:16:04 +0000https://feed.craftedsignal.io/briefs/2026-03-eswifi-buffer-overflow/Sat, 28 Mar 2026 00:16:04 +0000hello@craftedsignal.iohttps://feed.craftedsignal.io/briefs/2026-03-eswifi-buffer-overflow/CVE-2026-1679 describes a vulnerability in the eswifi socket offload driver where user-provided payloads are copied into a fixed buffer without proper size checking, leading to a buffer overflow and kernel memory corruption.CVE-2026-1679 is a buffer overflow vulnerability affecting the eswifi socket offload driver. The vulnerability arises because the driver copies user-provided payloads into a fixed-size buffer without validating the input size. This can lead to an overflow of the eswifi->buf buffer, resulting in corruption of kernel memory (CWE-120). The Zephyr Project assigned a CVSS v3.1 score of 7.3 to this vulnerability. Exploitation requires local code execution to call the socket send API; it is not…

]]>highadvisorycve-2026-1679buffer-overflowkernel-memory-corruption