Linux Kernel Vulnerability copy.fail - CVE-2026-31431

Source: fortinet / FG-IR-26-139 — original advisory

Published: 2026-05-13 · Last updated: 2026-05-13 · Vendor severity: Not rated by vendor Exploited (KEV)

CVEs

CVE	CVSS	CWE	Exploitation
CVE-2026-31431	7.8	CWE-669: Incorrect Resource Transfer Between Spheres	Exploited (KEV)