CVE WATCH / VULNERABILITY DETAIL
CVE-2026-109924
MEDIUMCVSS 5.9NVD feed
Published 15 October 2026 · tracked since 16 October 2026
Description
undici is an HTTP client library for Node.js. In versions 6.5.0 through 6.29.0, 7.0.0 through 7.30.0, and 8.0.0 through 8.12.1, its EventSource client can be driven to exhaust process memory by a malicious or compromised Server-Sent Events peer. By sending millions of tiny completed data fields with
References
- NVD — National Vulnerability Database
- CVE.org record (MITRE)
- CISA Known Exploited Vulnerabilities catalog
Latest tracked vulnerabilities
- CVE-2026-111138 MEDIUM 5.5
- CVE-2026-110874 MEDIUM 6.6
- CVE-2026-110878 MEDIUM 5.4
- CVE-2026-109932 MEDIUM 5.9
- CVE-2026-109829 HIGH 7.4
- CVE-2026-109841 MEDIUM 5.9
- CVE-2026-109869 HIGH 7.5
- CVE-2026-109383 HIGH 7.4
- CVE-2026-104150
- CVE-2026-104827 HIGH 7.5