oxfemale/CVE-2026-20817

PoC

Windows Error Reporting ALPC Elevation of Privilege (CVE-2026-20817) - Proof-of-Concept exploit demonstrating local privilege escalation via WER service.

view exploit source poc_in_githubauthor oxfemalepublished 2026-02-18catalog poc_in_github

exploited CVEs (1)

Known CVEs related to this entry.

ID	severity	EPSS	exploitable	published
CVE-2026-20817US	—	5.42% (93rd)	Exploit	2026-01-13
Improper handling of insufficient permissions or privileges in Windows Error Reporting allows an authorized attacker to elevate privileges locally.

scry

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