Medium severityNVD Advisory· Published Oct 20, 2026

CVE-2026-43842

Description

A NULL pointer dereference vulnerability in the license manager service could allow an unauthenticated attacker to crash the service via the rpc_rx_fsm function when msglen is set to 0.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Advantech/license manager servicellm-fuzzy

Patches

Vulnerability mechanics

References

www.advantech.com/en/security-advisorynvd
www.csa.gov.sg/alerts-and-advisories/alerts/al-2026-149nvd

News mentions

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