Product by Rsyncproject
Rsync
43 known vulnerabilities in Rsync (Rsyncproject), 0 of them actively exploited (CISA KEV).
Key figures
43
Vulnerabilities
0
Actively exploited (KEV)
0
Used by ransomware
5
Critical
Vulnerabilities
Actively exploited vulnerabilities (CISA KEV) first, then by priority. Click a column header to re-sort the table.
| Critical | CVE-2026-53790 | rsync < 3.5.0 Command Injection via Multiple Code Paths | 8.1 | |
| High | CVE-2026-70461 | rsync 3.2.5 < 3.5.0 Heap Out-of-Bounds Write via files-from Entry | 8.2 | |
| High | CVE-2026-70464 | rsync 2.0.0 < 3.5.0 Connection Slot Exhaustion DoS via Handshake Stall | 7.5 | |
| High | CVE-2026-70455 | rsync 3.4.2 < 3.5.0 DoS via --zt Zstandard Compression Thread Exhaustion | 7.5 | |
| Critical | CVE-2026-53791 | rsync < 3.5.0 Daemon IP Spoofing via PROXY Protocol Header | 9.1 | |
| High | CVE-2026-43618 | Rsync < 3.4.3 Integer Overflow Information Disclosure | 8.1 | |
| High | CVE-2026-70453 | rsync < 3.5.0 Algorithmic Complexity DoS via hash_search() | 7.5 | |
| Critical | CVE-2026-70452 | rsync 3.1.0 < 3.5.0 Access Control Bypass via DNS Resolution Failure | 7.4 | |
| Critical | CVE-2026-70460 | rsync 2.3.3 < 3.5.0 Path Traversal via --partial-dir/--backup-dir Symlink | 8.1 | |
| Medium | CVE-2026-70459 | rsync 3.0.0 < 3.5.0 Daemon Crash via Malformed File List Entry | 5.3 | |
| Critical | CVE-2026-53793 | rsync < 3.5.0 Path Confinement Bypass via /./ Boundary Marker in Chroot Mode | 7.4 | |
| High | CVE-2026-70458 | rsync 3.0.0 < 3.5.0 Out-of-Bounds Write via FLAG_HLINKED Handling | 8.2 | |
| High | CVE-2026-70456 | rsync 3.0.1 < 3.5.0 Heap Out-of-Bounds Write via read_args() | 8.2 | |
| High | CVE-2026-53783 | rsync < 3.5.0 TOCTOU Race Condition Directory Escape via rrsync | 8.1 | |
| High | CVE-2026-70463 | rsync 3.1.0 < 3.5.0 Authorization Bypass via auth users Directive Parsing | 8.1 | |
| High | CVE-2026-53795 | rsync < 3.5.0 Arbitrary File Write via --temp-dir/--link-dest | 8.1 | |
| Medium | CVE-2026-53794 | rsync < 3.5.0 Denial of Service via --max-alloc=0 Logic Error | 5.3 | |
| High | CVE-2026-70457 | rsync 3.2.3 < 3.5.0 Out-of-Bounds Write via parse_size_arg() | 6.5 | |
| High | CVE-2026-70462 | rsync 3.1.0 < 3.5.0 Signed Integer Overflow via MSG_IO_TIMEOUT | 6.5 | |
| Medium | CVE-2026-53798 | rsync < 3.5.0 Privilege Confusion via name-converter uid/gid mapping | 5.3 | |
| High | CVE-2026-53801 | rsync < 3.5.0 Symlink Race Condition Directory Traversal | 5.9 | |
| High | CVE-2026-53803 | rsync < 3.5.0 Symlink Following Arbitrary File Overwrite | 7.8 | |
| Medium | CVE-2026-53786 | rsync < 3.5.0 Filter Rule Bypass via --filter Merge Directive | 6.5 | |
| High | CVE-2026-53802 | rsync < 3.5.0 Arbitrary File Read via Symlink Following | 7.1 | |
| High | CVE-2026-53784 | rsync < 3.5.0 Path Traversal via Symlink Module Root | 7.1 |