Plan
active
CVE-2026-98432: Linux Kernel IPv4 Use-After-Free with Public PoC
- Engineer — Plan: A public PoC exists for this Linux kernel IPv4 UAF, raising exploitation risk despite EPSS 0.00 and no KEV listing; queue kernel patching this sprint and prioritize internet-exposed or multi-tenant Linux hosts where local privilege escalation impact is greatest.
- SOC/IR — Learn: No active exploitation, IOCs, or mapped TTPs yet; monitor for KEV listing or PoC weaponization that would warrant a sweep for anomalous kernel-level activity on Linux hosts.
- Leader — Skip
- Signals: CVE-2026-98432 — CISA KEV: not listed, EPSS 0.00, public PoC on GitHub, reported by 2 collected sources
This entry was curated and judged by AI (Claude) with automated enrichment
(CISA KEV / EPSS / public PoC). Verify against the original source before
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