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CVE-2026-79778

rclone

Description

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.

CVSS 5.3EPSS 0.233%Risk 0.54
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Published
2026-08-25 16:17:29
Affected versions
<1.75.0
Type
Library
Last modified
2026-08-25 17:18:18
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H