onyx

onyx --cves cve-2022-32213

CVE-2022-32213

MEDPOCNode.js
score
<0.1
cvss
6.5
epss
46.0%
published
2022-07-14
kev added
—
first seen

Node.js http module's llhttp parser < v14.20.1, < v16.17.1, < v18.9.1 contains a vulnerability caused by incorrect parsing and validation of Transfer-Encoding headers, letting attackers perform HTTP Request Smuggling, exploit requires sending crafted HTTP requests.

Timeline

How this CVE moved toward exploitation. Chart: last 30 days — trend score, EPSS, community mentions per day; hover the event lane.

events2022-07-14 — PublishedP2026-10-21 — Tracked by OnyxT2026-10-21 — Public PoCXscore2026-10-21: score <0.1<0.1epss2026-09-22: epss 44.1%2026-09-23: epss 44.1%2026-09-24: epss 44.1%2026-09-25: epss 44.1%2026-09-26: epss 44.1%2026-09-27: epss 44.1%2026-09-28: epss 44.1%2026-09-29: epss 44.1%2026-09-30: epss 46.0%2026-10-01: epss 46.0%2026-10-02: epss 46.0%2026-10-03: epss 46.0%2026-10-04: epss 46.0%2026-10-05: epss 46.0%2026-10-06: epss 46.0%2026-10-07: epss 46.0%2026-10-08: epss 46.0%2026-10-09: epss 46.0%2026-10-10: epss 46.0%2026-10-11: epss 46.0%2026-10-12: epss 46.0%2026-10-13: epss 46.0%2026-10-14: epss 46.0%2026-10-15: epss 46.0%2026-10-16: epss 46.0%2026-10-18: epss 46.0%2026-10-19: epss 46.0%2026-10-20: epss 46.0%2026-10-21: epss 46.0%46.0%mentions/day0no mentions in 30 days2026-09-22today
  1. Published
  2. Tracked by Onyx
  3. Public PoC

Exploit availability

Public PoC flagged by vulnx; no direct exploit link among the citations.

Weaknesses

CWE-444

References 7