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CVE-2026-91166 Warpgate: Web SSH stores a jump host's key against the target's address, so it validates as the target

🗓️ 21 Sep 2026 18:53:56Reported by GoogleType 
osv
 osv🔗 osv.dev👁 2 Views

Warpgate is an open source SSH, HTTPS and MySQL bastion host for Linux. From 0.25.0 until 0.27.6, the browser SSH path in warpgate-web-ssh/src/manager.rs handles RCEvent::HostKeyUnknown without the presenting hop identity and instead passes ssh_op...

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22 Sep 2026 03:45Current
CVSS 3.15.7
2