rsync < 3.5.0 Path Traversal Write Escape via --relative Mode
CVE-2026-53785 is fixed in 5 products on 1 platform, first by RHSA-2026:67463, released August 13, 2026. It is not reported as exploited. Patch Radar priority: High.
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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| rsync · Debian 13.5 (trixie) | 3.5.0+ds1-0+deb13u1 | DEBIAN-CVE-2026-53785 | Aug 27, 2026 |
| rsync · Debian 14 | 3.5.0+ds1-1 | DEBIAN-CVE-2026-53785 | Aug 27, 2026 |
| rsync · RHEL 10 | 3.5.0-3.el10_2 | RHSA-2026:67463 | Aug 13, 2026 |
| rsync · RHEL 8 | 0:3.1.3-28.el8_10 | RHSA-2026:74095 | Oct 1, 2026 |
| rsync · RHEL 9 | 0:3.2.7-1.el9_8 | RHSA-2026:67462 | Sep 19, 2026 |
| rsync · almalinux 10 | 3.5.0-3.el10_2 | ALSA-2026:67463 | Sep 14, 2026 |
| rsync · almalinux 8 | 3.1.3-28.el8_10 | ALSA-2026:74095 | Sep 30, 2026 |
| rsync · almalinux 9 | 3.2.7-1.el9_8 | ALSA-2026:67462 | Sep 14, 2026 |
| rsync · amzn 2023 | 3.5.1-1.amzn2023.0.1 | ALAS2023-2026-3131 | Sep 28, 2026 |
| rsync · ol 10 | 0:3.5.0-3.el10_2 | ELSA-2026-67463-0 | Sep 16, 2026 |
| rsync · ol 8 | 0:3.1.3-28.el8_10 | ELSA-2026-74095 | Oct 1, 2026 |
| rsync · ol 9 | 0:3.2.7-1.el9_8 | ELSA-2026-67462-0 | Sep 16, 2026 |
| rsync · opensuse-leap 16.0 | 3.4.1-160000.6.1 | OPENSUSE-SU-2026:21650-1 | Aug 26, 2026 |
| rsync · rocky 10 | 0:3.5.0-3.el10_2 | RLSA-2026:67463 | Sep 15, 2026 |
| rsync · rocky 8 | 0:3.1.3-28.el8_10 | RLSA-2026:74095 | Oct 1, 2026 |
| rsync · rocky 9 | 0:3.2.7-1.el9_8 | RLSA-2026:67462 | Sep 15, 2026 |
| rsync · sles 15.6 | 3.2.7-150600.3.24.1 | SUSE-SU-2026:3657-1 | Aug 20, 2026 |
| rsync · sles 15.7 | 3.2.7-150600.3.24.1 | SUSE-SU-2026:3657-1 | Aug 20, 2026 |
| rsync · sles 16.0 | 3.4.1-160000.6.1 | SUSE-SU-2026:23323-1 | Aug 26, 2026 |
| rsync-daemon · RHEL 8 | 0:3.1.3-28.el8_10 | RHSA-2026:74095 | Oct 1, 2026 |
| rsync-daemon · RHEL 9 | 0:3.2.7-1.el9_8 | RHSA-2026:67462 | Sep 19, 2026 |
| rsync-daemon · almalinux 10 | 3.5.0-3.el10_2 | ALSA-2026:67463 | Sep 14, 2026 |
| rsync-daemon · almalinux 8 | 3.1.3-28.el8_10 | ALSA-2026:74095 | Sep 30, 2026 |
| rsync-daemon · almalinux 9 | 3.2.7-1.el9_8 | ALSA-2026:67462 | Sep 14, 2026 |
| rsync-daemon · amzn 2023 | 3.5.1-1.amzn2023.0.1 | ALAS2023-2026-3131 | Sep 28, 2026 |
| rsync-daemon · ol 10 | 0:3.5.0-3.el10_2 | ELSA-2026-67463-0 | Sep 16, 2026 |
| rsync-daemon · ol 8 | 0:3.1.3-28.el8_10 | ELSA-2026-74095 | Oct 1, 2026 |
| rsync-daemon · ol 9 | 0:3.2.7-1.el9_8 | ELSA-2026-67462-0 | Sep 16, 2026 |
| rsync-debuginfo · amzn 2023 | 3.5.1-1.amzn2023.0.1 | ALAS2023-2026-3131 | Sep 28, 2026 |
| rsync-debugsource · amzn 2023 | 3.5.1-1.amzn2023.0.1 | ALAS2023-2026-3131 | Sep 28, 2026 |
| rsync-rrsync · RHEL 9 | 0:3.2.7-1.el9_8 | RHSA-2026:67462 | Sep 19, 2026 |
| rsync-rrsync · almalinux 10 | 3.5.0-3.el10_2 | ALSA-2026:67463 | Sep 14, 2026 |
| rsync-rrsync · almalinux 9 | 3.2.7-1.el9_8 | ALSA-2026:67462 | Sep 14, 2026 |
| rsync-rrsync · ol 10 | 0:3.5.0-3.el10_2 | ELSA-2026-67463-0 | Sep 16, 2026 |
| rsync-rrsync · ol 9 | 0:3.2.7-1.el9_8 | ELSA-2026-67462-0 | Sep 16, 2026 |
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