Vulnerability Description
rsync 2.3.3 before 3.5.0 contains a path traversal vulnerability that allows a malicious sender to escape the module root by exploiting symlinks within the module file tree when using --partial-dir or --backup-dir options. Attackers with write access to place a symlink under the module root, or who can exploit a pre-existing trusted symlink, can direct file writes to locations outside the intended module root, achieving arbitrary file write relative to the module root parent.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/RsyncProject/rsync/releases/tag/v3.5.0
- https://github.com/RsyncProject/rsync/security/advisories/GHSA-w3xf-j2r2-gv4x
- https://www.vulncheck.com/advisories/rsync-path-traversal-via-partial-dir-backup
FAQ
What is CVE-2026-70460?
CVE-2026-70460 is a vulnerability with a CVSS score of 8.1 (HIGH). rsync 2.3.3 before 3.5.0 contains a path traversal vulnerability that allows a malicious sender to escape the module root by exploiting symlinks within the module file tree when using --partial-dir or...
How severe is CVE-2026-70460?
CVE-2026-70460 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-70460?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.