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fast-uri: fast-uri: Host confusion via unbalanced URI brackets can bypass security policies

🗓️ 04 Sep 2026 15:47:11Reported by RedHatType 
redhat
 redhat
🔗 access.redhat.com👁 5 Views

Host confusion in fast-uri via unbalanced URI brackets bypasses SSRF and redirect allowlists.

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OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Hardened Imagesanyaarch64grafana12.412.4.9-0.6.hum1grafana12.4-12.4.9-0.6.hum1.aarch64.rpm
Red Hat Hardened Imagesanyx86_64grafana12.412.4.9-0.6.hum1grafana12.4-12.4.9-0.6.hum1.x86_64.rpm

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08 Sep 2026 22:43Current
CVSS 3.17.5
EPSS0.00221
SSVC
5