CLEANSTART-2026-XE23259

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Import Source
https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-XE23259.json
JSON Data
https://api.osv.dev/v1/vulns/CLEANSTART-2026-XE23259
Upstream
Published
2026-10-21T00:37:07Z
Modified
2026-10-21T01:15:33Z
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
Including trailing white space in HTTP header values in Nodejs 10, 12, and 13 causes bypass of authorization based on header value comparisons
Details

Security vulnerability affects the nodejs-24 package. Including trailing white space in HTTP header values in Nodejs 10, 12, and 13 causes bypass of authorization based on header value comparisons

References

Affected packages

CleanStart / nodejs-24

Package

Name
nodejs-24
Purl
pkg:apk/cleanstart/nodejs-24

Affected ranges

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

Database specific

source
"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-XE23259.json"