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PT-2026-2303

🗓️ 12 Jan 2026 00:00:00Reported by Positive TechnologiesType 
ptsecurity
 ptsecurity🔗 dbugs.ptsecurity.com👁 8 Views

Fulcio prior to 1.8.5 is vulnerable to SSRF through unanchored metaRegex(); upgrade to 1.8.5 or later.

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03 Mar 2026 00:00Current
6.7Medium risk
Vulners AI Score6.7
CVSS 3.15.8 - 9.1
CVSS 48.7
EPSS0.03153
SSVC
fulcio vulnerabilityserver side request forgeryunanchored regular expressionsversion 1.8.5metaRegex function
8