{"id":"CVE-2026-77375","sourceIdentifier":"security-advisories@github.com","published":"2026-10-13T15:17:49.890","lastModified":"2026-10-13T16:17:22.717","vulnStatus":"Deferred","cveTags":[],"descriptions":[{"lang":"en","value":"SFTPGo is an open source, event-driven file transfer solution. Prior to 2.7.5, an authenticated SSH user can send a malformed protocol message while opening a channel, causing an unhandled error that terminates the server process and affects all connected users until restart. No confidentiality or integrity impact has been identified. This issue is fixed in 2.7.5."}],"affected":[{"source":"security-advisories@github.com","affectedData":[{"vendor":"drakkan","product":"sftpgo","versions":[{"version":"< 2.7.5","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","baseScore":6.5,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":3.6}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2026-10-13T15:24:50.582404Z","id":"CVE-2026-77375","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-129"}]}],"references":[{"url":"https://github.com/drakkan/sftpgo/commit/4f751232d7025cf2f7360e01ee8dca81e74b48b0","source":"security-advisories@github.com"},{"url":"https://github.com/drakkan/sftpgo/releases/tag/v2.7.5","source":"security-advisories@github.com"},{"url":"https://github.com/drakkan/sftpgo/security/advisories/GHSA-q7pc-356p-hggc","source":"security-advisories@github.com"}]}