Is CVE-2026-97686 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-97686?

CVE-2026-97686 has a CVSS v3 severity of MEDIUM (5.5).

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CVE-2026-97686

Description

Wind River VxWorks 7 prior to 26.09, specific system call arguments can result in the IPNET subsystem failing to properly release allocated kernel memory and system file descriptors before terminating the calling application. Fixed in Version 26.09. Security Researcher: Zhi Yang Bingren Wu Finding