Mmastodon TechnologyCybersecurity first seen 11 h ago, last 11 h ago, peak #7
Critical vulnerability disclosed in Eclipse ThreadX NetX Duo
Original: CVE-2026-103416: CRITICAL out-of-bounds write in Eclipse ThreadX NetX Duo (≤6.5.1.202602). Exploitable pre-cert auth; ri
A critical out-of-bounds write vulnerability, tracked as CVE-2026-103416, affects Eclipse ThreadX NetX Duo versions up to 6.5.1.202602. The flaw can be exploited before certificate authentication and may allow remote code execution or denial of service. No patch is available yet, and security researchers are urging users to monitor vendor updates for embedded and IoT devices running the stack.
Why now: A newly disclosed critical vulnerability with no patch available is prompting security teams to assess exposure of embedded devices.
Eclipse ThreadXNetX DuoCVE-2026-103416
Evidence
- CVE-2026-103416: CRITICAL out-of-bounds write in Eclipse ThreadX NetX Duo (≤6.5.1.202602). Exploitable pre-cert auth; risk of code execution or DoS. Patch not released — check vendor updates. https:// radar.offseq.com/threat/cve-20… · offseq@infosec.exchange · 2
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