{"id":"BIT-rclone-2026-79778","summary":"rclone before v1.75.0 Denial of Service via TUS nil-response panic","details":"rclone before v1.75.0 contains a denial of service vulnerability in the WebDAV TUS creation handler that dereferences a nil response before checking for transport errors. A malicious or compromised configured endpoint can reset connections during TUS uploads to trigger a panic that terminates unrecovered goroutines and halts unrelated work in long-lived processes.","aliases":["CVE-2026-79778","GHSA-3x6r-wxxg-53vv","GO-2026-6183"],"modified":"2026-09-25T14:25:57.527644556Z","published":"2026-09-25T12:30:10.481Z","database_specific":{"severity":"Medium","cpes":["cpe:2.3:a:rclone:rclone:*:*:*:*:*:go:*:*"]},"references":[{"type":"WEB","url":"https://github.com/rclone/rclone/security/advisories/GHSA-3x6r-wxxg-53vv"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-79778"},{"type":"WEB","url":"https://www.vulncheck.com/advisories/rclone-before-denial-of-service-via-tus-nil-response-panic"}],"affected":[{"package":{"name":"rclone","ecosystem":"Bitnami","purl":"pkg:bitnami/rclone"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.75.0"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/rclone/BIT-rclone-2026-79778.json"},"severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"}]}],"schema_version":"1.9.0"}