CVE-2026-43619 Rsync < 3.4.3 Symlink Race Condition via Path-Based Syscalls — CVE-2026-43619

Summary

CVE-2026-43619 is a advisory from CVE. CVE-2026-43619 Rsync < 3.4.3 Symlink Race Condition via Path-Based Syscalls Vendor: Microsoft. Severity/Threat: high.

Product

Security Update Guide

What to do

General, cautious steps (verify details in the official source):

• Prioritize patching or mitigation immediately (treat as actively risky).
• Identify affected product versions in your inventory and verify whether you are impacted.
• Apply vendor patches/updates or recommended mitigations as soon as available.
• Read the official advisory for exact affected versions and remediation steps.

Official advisory

• Read the official source
• CVE Record
• NVD

Related advisories