CLEANSTART-2026-BF71397

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Import Source
https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-BF71397.json
JSON Data
https://api.test.osv.dev/v1/vulns/CLEANSTART-2026-BF71397
Upstream
Published
2026-10-31T00:37:26Z
Modified
2026-10-31T01:00:48Z
Severity
  • 5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
undici bundles a WebSocket client whose permessage-deflate size-limit cleanup removes all listeners from the internal zlib inflate stream, including its error listener, while that stream can still ...
Details

Security vulnerability affects the npm package. undici bundles a WebSocket client whose permessage-deflate size-limit cleanup removes all listeners from the internal zlib inflate stream, including its error listener, while that stream can still emit.

References

Affected packages

CleanStart / npm

Package

Name
npm
Purl
pkg:apk/cleanstart/npm?arch=noarch

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
12.2.0-r0

Database specific

source
"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-BF71397.json"