SneakyNachos/CVE-2026-15718-who-put-ptrs-in-my-wasm

PoC

PoC exploit chain for CVE-2026-15718: SpiderMonkey wasm baseline compiler array.fill missing-sync -> invalid pointer -> addrOf/fakeobj -> arbitrary R/W -> RCE

view exploit source poc_in_githubauthor SneakyNachospublished 2026-08-23catalog poc_in_github

exploited CVEs (1)

Known CVEs related to this entry.

ID	severity	EPSS	exploitable	published
CVE-2026-15718US	—	0.32% (25th)	Exploit	2026-07-14
We are aware that exploit code for this is public however we are not aware of any attacks in the wild abusing this flaw. This vulnerability was fixed in Firefox 152.0.6, Firefox ES…

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