CLEANSTART-2026-YW11932
Dashboard / Vulnerabilities / CLEANSTART-2026-YW11932
Summary: undici's WebSocket client crashes the whole Node
Details: Security vulnerability affects the npm package. undici's WebSocket client crashes the whole Node.
References: https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-YW11932.json, https://osv.dev/vulnerability/CVE-2026-19534, https://nvd.nist.gov/vuln/detail/CVE-2026-19534
Affected packages
Package
Name: npm
Purl: pkg:apk/cleanstart/npm?arch=noarch
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -12.0.1-r1
Affected versions
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
