Incorrect Authorization Affecting github.com/rclone/rclone/cmd/server package, versions >=1.70.0 <1.75.1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published27 Sept 2026
- disclosed10 Sept 2026
- creditUnknown
Introduced: 10 Sep 2026
NewCVE-2026-88044 Â (opens in a new tab)How to fix?
Upgrade github.com/rclone/rclone/cmd/server to version 1.75.1 or higher.
Overview
Affected versions of this package are vulnerable to Incorrect Authorization in the handling of per-server authentication proxy options in FTP and S3 remote control servers. An attacker can gain unauthorized access to read, create, overwrite, and delete files by connecting to the affected server with default or arbitrary credentials, bypassing the intended authentication proxy mechanism.