CLEANSTART-2026-US73537

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Import Source
https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-US73537.json
JSON Data
https://api.osv.dev/v1/vulns/CLEANSTART-2026-US73537
Upstream
Published
2026-09-29T00:39:59Z
Modified
2026-09-29T01:00:22Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
undici's setCookie function does not fully sanitize cookie attributes
Details

Security vulnerability affects the langfuse package. undici's setCookie function does not fully sanitize cookie attributes.

References

Affected packages

CleanStart / langfuse

Package

Name
langfuse

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.225.9-r1

Database specific

source
"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-US73537.json"