Linux Distros Unpatched Vulnerability : CVE-2026-70462

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - rsync 3.1.0 before 3.5.0 contains a signed integer overflow vulnerability in the I/O timeout implementation that allows attackers to permanently disable...

GLSA-202608-03 : rsync: Multiple Vulnerabilities

The remote host is affected by the vulnerability described in GLSA-202608-03 rsync: Multiple Vulnerabilities Multiple vulnerabilities have been discovered in rsync. Please review the CVE identifiers referenced below for details. Tenable has extracted the preceding description block directly from...

Linux Distros Unpatched Vulnerability : CVE-2026-70464

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - rsync daemon 2.0.0 before 3.5.0 contains a denial of service vulnerability that allows unauthenticated remote attackers to exhaust daemon connection slots by...

Linux Distros Unpatched Vulnerability : CVE-2026-70453

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - rsync before 3.5.0 contains an algorithmic complexity vulnerability in the hashsearch function that allows a remote attacker to cause a denial of service by...

Linux Distros Unpatched Vulnerability : CVE-2026-70455

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - rsync 3.4.2 before 3.5.0 contains a denial of service vulnerability that allows a remote sender to exhaust system resources by specifying the --zt short alias f...

PT-2026-71660

Name of the Vulnerable Software and Affected Versions rsync versions 2.3.3 through 3.4.x Description A path traversal issue exists where a malicious sender can escape the module root by exploiting symlinks within the module file tree. This occurs when using the --partial-dir or --backup-dir...

rsync: Multiple Vulnerabilities

Background rsync is a server and client utility that provides fast incremental file transfers. It is used to efficiently synchronize files between hosts and is used by emerge to fetch Gentoo's Portage tree. Description Multiple vulnerabilities have been discovered in rsync. Please review the CVE...

PT-2026-71626

Name of the Vulnerable Software and Affected Versions rsync versions prior to 3.5.0 Description A newline injection issue exists in the name-converter uid/gid mapping interface. Local attackers can forge protocol messages by creating user or group names that include newline characters. By injecti...

PT-2026-71627

Name of the Vulnerable Software and Affected Versions rsync versions prior to 3.5.0 Description Improper path handling allows a malicious sender to expand the scope of --delete operations beyond the intended destination subtree. By sending a crafted file list, an attacker can cause the receiver t...

CVE-2026-53802

rsync before 3.5.0 contains an arbitrary file read vulnerability that allows attackers to read files accessible to the rsync daemon process by exploiting symlink following in input configuration file handling including --files-from, --password-file, and filter merge files. Attackers can place a...

PT-2026-71641

Name of the Vulnerable Software and Affected Versions rsync versions prior to 3.5.0 Description A symlink following issue exists where local attackers can overwrite arbitrary files by placing a symbolic link at a predictable output path. This occurs because the software fails to reject symlinks...

PT-2026-71632

Name of the Vulnerable Software and Affected Versions rsync versions prior to 3.5.0 Description A logic error exists in the handling of the --max-alloc configuration. When a sender or configuration sets --max-alloc=0, allocation sanity checks are entirely disabled instead of enforcing a zero-byte...

PT-2026-71634

Name of the Vulnerable Software and Affected Versions rsync versions prior to 3.5.0 Description A time-of-check to time-of-use TOCTOU race condition exists in the non-daemon receiver's destination directory handling. This occurs when an attacker manipulates parent components of the destination pa...

PT-2026-71659

Name of the Vulnerable Software and Affected Versions rsync versions 3.0.0 through 3.4.x Description A null pointer dereference occurs in the daemon child process. A remote attacker can cause the daemon to crash by sending a file list where the first entry is a dot entry not typed as a directory...

CVE-2026-70452

rsync 3.1.0 before 3.5.0 contains an access control bypass vulnerability that allows remote attackers to circumvent hosts deny rules by inducing DNS resolution failures during hostname-based access control evaluation. When a DNS lookup for a hostname-based deny rule fails, the daemon skips the ru...

PT-2026-71654

Name of the Vulnerable Software and Affected Versions rsync versions 3.2.0 through 3.2.3 rsync-ssl versions prior to 3.4.5 Description A TLS certificate validation issue allows on-path attackers to intercept encrypted sessions by presenting self-signed or invalid certificates. This occurs because...

CVE-2026-70459

rsync 3.0.0 before 3.5.0 contains a null pointer dereference vulnerability in the daemon child process that allows remote attackers to crash the daemon by sending a file list whose first entry is a dot entry not typed as a directory. The daemon dereferences the first file list entry as a director...

PT-2026-71663

Name of the Vulnerable Software and Affected Versions rsync versions 3.1.0 through 3.4.x Description An authorization bypass exists in the parsing of the auth users directive. The parser utilizes comma-only tokenization when splitting the user list, which fails to correctly process entries...

CVE-2026-53783

rsync before 3.5.0 contains a time-of-check to time-of-use TOCTOU race condition vulnerability in the rrsync restricted shell wrapper that allows authenticated clients to escape enforced directory restrictions by substituting a symlink for a path component after validation but before transfer...

Linux Distros Unpatched Vulnerability : CVE-2026-70458

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - rsync 3.0.0 before 3.5.0 contains an out-of-bounds write vulnerability that allows attackers to corrupt memory by triggering HLINKBUMP processing on file entrie...