open-flaw/CVE-2026-21717

PoC

open-flaw/CVE-2026-21717

view exploit source poc_in_githubauthor open-flawpublished 2026-03-31catalog poc_in_github
01

exploited CVEs (1)

Known CVEs related to this entry.

IDseverity exploitable
CVE-2026-21717USmedium5.9Exploit
A flaw in V8's string hashing mechanism causes integer-like strings to be hashed to their numeric value, making hash collisions trivially predictable. By crafting a request that ca…
scry

Working exploits like this target internet-facing systems. See what is exposed on your perimeter with a free passive scan.

Free scan