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GHSA-GCFQ-8GQF-4876 GoFiber Vulnerable to X-Real-IP Spoofing via Header.Add() in BalancerForward

🗓️ 02 Jul 2026 13:50:45Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 2 Views

BalancerForward in GoFiber uses Add for X-Real-IP, enabling spoofed IPs to bypass logs and rate limits.

Related
Refs
ReporterTitlePublishedViews
Family
CVE
CVE-2026-45045
2 Jul 202613:50
cve
Github Security Blog
GoFiber Vulnerable to X-Real-IP Spoofing via Header.Add() in BalancerForward
2 Jul 202613:50
github
OSV
MINI-7W8H-JR24-H956
3 Jul 202613:33
osv
OSV
MINI-8VVP-FQCG-3CQH
3 Jul 202613:33
osv
Positive Technologies
PT-2026-55275
2 Jul 202600:00
ptsecurity
Snyk
User Impersonation
2 Jul 202613:50
snyk
Snyk
User Impersonation
2 Jul 202613:50
snyk
Snyk
User Impersonation
2 Jul 202613:50
snyk

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02 Jul 2026 14:00Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.15.3
2