onyx --cves cve-2021-22918
CVE-2021-22918
- score
- <0.1
- cvss
- 5.3
- epss
- 23.1%
- published
- 2021-07-12
- kev added
- —
- first seen
Node.js before 16.4.1, 14.17.2, 12.22.2 contains an out-of-bounds read caused by uv__idna_toascii() when converting strings to ASCII, letting attackers cause crashes or information disclosures, exploit requires triggering uv_getaddrinfo().
Timeline
How this CVE moved toward exploitation. Chart: last 30 days — trend score, EPSS, community mentions per day; hover the event lane.
- Published
- Tracked by Onyx
- Public PoC
Exploit availability
Public PoC flagged by vulnx; no direct exploit link among the citations.