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CVE PROGRAM SOURCE RECORD6.0 Medium

CVE-2026-79779

rclone before v1.75.0 WebDAV Credential Exposure via HTTPS-to-HTTP Redirect

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Status
Published
Published
Updated
Assigning organization
VulnCheck

Description

rclone versions before v1.75.0 fail to reject transport downgrades in redirect handling, allowing Basic authorization and Cookie headers to be replayed over plaintext HTTP after same-host HTTPS-to-HTTP redirects. An on-path attacker observing the plaintext hop can capture and reuse credentials to perform WebDAV operations with the compromised account's permissions.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

rclone rclone

Default version status: unaffected

  • 0 to < 1.75.0affected
  • 1.75.0unaffected
pkg:golang/github.com/rclone/rclone

References