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Use of Persistent Cookies Containing Sensitive Information

🗓️ 04 Sep 2026 18:34:08Reported by Snyk Security DatabaseType 
snyk
 snyk
🔗 security.snyk.io👁 10 Views

Shared cache in undici stores Set-Cookie headers, exposing one user's cookie to other callers.

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Detection
Refs
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Vulners
Node
OR
nodejsundiciRange7.0.07.29.1
nodejsundiciRange8.0.08.10.2

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16 Sep 2026 01:29Current
5.5Medium risk
Vulners AI Score5.5
CVSS 3.16.5 - 8.2
CVSS 48.3
EPSS0.00248
SSVC
10