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CVE-2026-59733

rclone `serve restic --private-repos` authorization bypass: `..` in the URL path lets an authenticated user read, overwrite and delete other users' repositories PUBLISHED

Description (CNA)

Rclone is a command-line program to sync files and directories to and from different cloud storage providers. Prior to 1.74.4, rclone serve restic --private-repos enforces authorization using the routed user path segment while building the backend object key from the raw uncleaned URL path, allowing an authenticated user to include .. in a request such as //..//config and read, overwrite, or delete another user's private repository on backends that clean path components. This issue is fixed in version 1.74.4.

Affected (CNA)

Vendor / productVersions
rclone / rcloneaffected < 1.74.4

CWE

CWE-22, CWE-639

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.