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CURL-CVE-2026-80255 secure cookie attribute bypass with tab

🗓️ 02 Sep 2026 08:00:00Reported by GoogleType 
osv_curl
 osv_curl
🔗 osv.dev👁 39 Views

curl stores cookie without Secure flag when tab replaces space before Secure in Set-Cookie header.

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25 Oct 2026 01:05Current
6Medium risk
Vulners AI Score6
CVSS 3.17.5
EPSS0.00478
SSVC
39