CISA KEV is observed exploitation evidence. FIRST EPSS is a dated prediction of exploitation in the next 30 days. Missing scores are unknown. This collector requests predictions only for explicit CVE aliases in the public NuGet archive; Microsoft release views retain their existing prediction scope.
CVE-2026-31431
Exact risk observation. Current source statements above are a separate evidence layer. Latest risk evidence.
CISA KEV listing collected · added 1 May 2026 · Linux · Kernel
Linux Kernel contains an incorrect resource transfer between spheres vulnerability that could allow for privilege escalation.
Each citation identifies one complete source statement. Source modification dates and the time this installation observed them are distinct. Latest history includes records historically associated by source identifiers; a removed alias is not a current equivalence claim. Exact citations show that source record's own earlier observations. Failed reads and unchanged polls do not rewrite history.