rsync before 3.5.0 contains a path traversal vulnerability that allows a malicious sender to write files outside the intended destination directory tree by crafting relative paths with symlink components in --relative mode. The make_path() function follows symlinks pointing outside the destination tree while creating intermediate directories without verifying that created paths remain within the destination boundary, enabling arbitrary file writes on the receiver's filesystem.
References
Configurations
No configuration.
History
No history.
Information
Published : 2026-08-13 15:19
Updated : 2026-09-08 20:28
NVD link : CVE-2026-53785
Mitre link : CVE-2026-53785
CVE.ORG link : CVE-2026-53785
JSON object : View
Products Affected
No product.
CWE
CWE-59
Improper Link Resolution Before File Access ('Link Following')
