FranklinF25/cve-2026-42533

PoC

CVE-2026-42533 — NGINX pre-auth heap overflow: analysis, safe detector, in-lab RCE

view exploit source poc_in_githubauthor FranklinF25published 2026-08-29catalog poc_in_github

exploited CVEs (1)

Known CVEs related to this entry.

ID	severity	EPSS	exploitable	published
CVE-2026-42533US	—	0.89% (59th)	Exploit	2026-07-15
A vulnerability exists in NGINX Plus and NGINX Open Source when a map directive uses regex matching and a string expression references the map's regex capture variables before refe…

scry

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