What’s Vulnerable › Products

RsyncProject rsync vulnerabilities

57 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 45 published in the last 12 months.

Check whether your RsyncProject rsync version is affected

Latest RsyncProject rsync vulnerabilities

• CVE-2026-70464 — rsync 2.0.0 < 3.5.0 Connection Slot Exhaustion DoS via Handshake Stall (CVSS 7.5)
• CVE-2026-70463 — rsync 3.1.0 < 3.5.0 Authorization Bypass via auth users Directive Parsing (CVSS 8.1)
• CVE-2026-70462 — rsync 3.1.0 < 3.5.0 Signed Integer Overflow via MSG_IO_TIMEOUT (CVSS 6.5)
• CVE-2026-70461 — rsync 3.2.5 < 3.5.0 Heap Out-of-Bounds Write via files-from Entry (CVSS 8.2)
• CVE-2026-70460 — rsync 2.3.3 < 3.5.0 Path Traversal via --partial-dir/--backup-dir Symlink (CVSS 8.1)
• CVE-2026-70459 — rsync 3.0.0 < 3.5.0 Daemon Crash via Malformed File List Entry (CVSS 5.3)
• CVE-2026-70458 — rsync 3.0.0 < 3.5.0 Out-of-Bounds Write via FLAG_HLINKED Handling (CVSS 8.2)
• CVE-2026-70457 — rsync 3.2.3 < 3.5.0 Out-of-Bounds Write via parse_size_arg() (CVSS 8.2)
• CVE-2026-70456 — rsync 3.0.1 < 3.5.0 Heap Out-of-Bounds Write via read_args() (CVSS 8.2)
• CVE-2026-70455 — rsync 3.4.2 < 3.5.0 DoS via --zt Zstandard Compression Thread Exhaustion (CVSS 7.5)
• CVE-2026-70454 — rsync < 3.5.0 TLS Certificate Validation Bypass via SSL/OpenSSL Mode (CVSS 8.0)
• CVE-2026-70453 — rsync < 3.5.0 Algorithmic Complexity DoS via hash_search() (CVSS 7.5)
• CVE-2026-70452 — rsync 3.1.0 < 3.5.0 Access Control Bypass via DNS Resolution Failure (CVSS 7.4)
• CVE-2026-53803 — rsync < 3.5.0 Symlink Following Arbitrary File Overwrite (CVSS 7.8)
• CVE-2026-53802 — rsync < 3.5.0 Arbitrary File Read via Symlink Following (CVSS 7.1)
• CVE-2026-53801 — rsync < 3.5.0 Symlink Race Condition Directory Traversal (CVSS 5.9)
• CVE-2026-53800 — rsync < 3.5.0 Symlink Race Condition via --remove-source-files (CVSS 4.7)
• CVE-2026-53799 — rsync < 3.5.0 Symlink Race Condition via ACL/xattr Application (CVSS 6.3)
• CVE-2026-53798 — rsync < 3.5.0 Privilege Confusion via name-converter uid/gid mapping (CVSS 5.3)
• CVE-2026-53797 — rsync < 3.5.0 Symlink Race Condition Information Disclosure (CVSS 4.7)
• CVE-2026-53796 — rsync < 3.5.0 TOCTOU Race Condition via Destination Directory Handling (CVSS 6.3)
• CVE-2026-53795 — rsync < 3.5.0 Arbitrary File Write via --temp-dir/--link-dest (CVSS 8.1)
• CVE-2026-53794 — rsync < 3.5.0 Denial of Service via --max-alloc=0 Logic Error (CVSS 5.3)
• CVE-2026-53793 — rsync < 3.5.0 Path Confinement Bypass via /./ Boundary Marker in Chroot Mode (CVSS 7.4)
• CVE-2026-53792 — rsync < 3.5.0 Out-of-Bounds Read via Zero-Length Checksum Block (CVSS 6.5)