FA
Product
Fastify/reply-from
by Fastify · last CVE Jul 18, 2026
1
CVEs
0
On KEV
10.0
Max CVSS
0
New 30D
Severity mix
Critical 1High 0Medium 0Low 0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-16158
10.0
0%
Jul 18
@fastify/reply-from vulnerable to cross-upstream request routing via URL cache key collision
Affected: 8.3.1 before 12.6.4
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