Generated remediation guidance and an executive summary. No account required.
A local attacker can create a hard-link between a file to which the Check Point Endpoint Security client for Windows before E80.96 writes and another BAT file, then by impersonating the WPAD server, the attacker can write BAT commands into that file that will later be run by the user or the system.
Use CWE-65, Checkpoint vendor hub and Endpoint Security product page to widen CVE-2019-8454 into its surrounding weakness, vendor, and product context.
Compare it with CVE-2023-28134, CVE-2023-28133 and CVE-2022-23742 for nearby disclosures in the same product family. Additional editorial context is available in Cybersecurity Weekly Roundup: April 27, 2026 — Critical Zero-Days and Framework Failures.