Security update for rsync

This update for rsync fixes the following issues CVE-2026-29518: Symlink-Race TOCTOU in Daemon bsc1264511. CVE-2026-43617: Authorization Bypass via Hostname Resolution bsc1264515. CVE-2026-43618: Integer Overflow Information Disclosure bsc1264512. CVE-2026-43620: Out-of-Bounds Array Read via...

CLSA-2026-1779694887 rsync: Fix of CVE-2026-29518

CVE-2026-29518: fix daemon-no-chroot TOCTOU symlink race by tracking per-module chroot in amchrooted, routing sender read-path, receiver basis-file open, mkstemp, and inplace write through securerelativeopen / securemkstemp...

CLSA-2026-1779694338 rsync: Fix of CVE-2026-29518

CVE-2026-29518: fix daemon-no-chroot sender TOCTOU symlink race by opening source files via securerelativeopen from module root...

rsync-3.4.3-1.1 on GA media (moderate)

rsync-3.4.3-1.1 on GA media Announcement ID: openSUSE-SU-2026:10857-1 Rating: moderate Cross-References: CVE-2026-29518 CVE-2026-43617 CVE-2026-43618 CVE-2026-43619 CVE-2026-43620 CVE-2026-45232 CVSS scores: CVE-2026-29518 SUSE : 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2026-29518 SUSE ...

Alibaba Cloud Linux 3 : 0131: rsync (ALINUX3-SA-2026:0131)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by a vulnerability as referenced in the ALINUX3-SA-2026:0131 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2026-41035: In rsync 3.0.1 through 3.4.1,...

OPENSUSE-SU-2026:10857-1 rsync-3.4.3-1.1 on GA media

These are all security issues fixed in the rsync-3.4.3-1.1 package on the GA media of openSUSE Tumbleweed...

CVE-2026-43619 affecting package rsync for versions less than 3.4.3-1

CVE-2026-43619 affecting package rsync for versions less than 3.4.3-1. An upgraded version of the package is available that resolves this issue...

CVE-2026-43620 affecting package rsync for versions less than 3.4.3-1

CVE-2026-43620 affecting package rsync for versions less than 3.4.3-1. An upgraded version of the package is available that resolves this issue...

CVE-2026-43617 affecting package rsync for versions less than 3.4.3-1

CVE-2026-43617 affecting package rsync for versions less than 3.4.3-1. An upgraded version of the package is available that resolves this issue...

CVE-2026-43618 affecting package rsync for versions less than 3.4.3-1

CVE-2026-43618 affecting package rsync for versions less than 3.4.3-1. An upgraded version of the package is available that resolves this issue...

CVE-2026-41035 affecting package rsync for versions less than 3.4.3-1

CVE-2026-41035 affecting package rsync for versions less than 3.4.3-1. An upgraded version of the package is available that resolves this issue...

CVE-2026-29518 affecting package rsync for versions less than 3.4.3-1

CVE-2026-29518 affecting package rsync for versions less than 3.4.3-1. An upgraded version of the package is available that resolves this issue...

CVE-2026-45232 affecting package rsync for versions less than 3.4.3-1

CVE-2026-45232 affecting package rsync for versions less than 3.4.3-1. An upgraded version of the package is available that resolves this issue...

CLSA-2026-1779466465 rsync: Fix of CVE-2026-43618

CVE-2026-43618: fix integer overflow in compressed-token decoder allowing remote memory disclosure via crafted compressed stream...

CLSA-2026-1779462894 rsync: Fix of CVE-2026-43620

CVE-2026-43620: prevent client-side out-of-bounds read in receiver when a malicious server sends a crafted file-list with parentndx0...

CVE-2026-43620

A flaw was found in rsync. A malicious rsync server can exploit an out-of-bounds read vulnerability in the recvfiles function. By manipulating compatibility flags and transfer records, the server can cause a connecting client to attempt to read memory outside of allocated bounds. This can lead to...

CVE-2026-29518

A flaw was found in rsync. An rsync daemon configured with "use chroot = no" is exposed to a time-of-check / time-of-use race on parent path components. A local attacker with write access to a module can replace a parent directory component with a symlink between the receiver's check and its open...

CVE-2026-43619

A flaw was found in rsync. A local attacker with filesystem access on the daemon host can exploit a symlink race vulnerability CWE-367 Time-of-check to time-of-use in rsync daemons configured with 'use chroot = no'. This allows the attacker to redirect path-based system calls, such as chmod,...

CVE-2026-43617

A flaw was found in rsync. When an rsync daemon is configured with "daemon chroot = /X" and uses hostname-based access control lists ACLs, and the chrooted directory /X lacks necessary DNS resolution files, a remote attacker can bypass hostname-based deny rules. This occurs because the daemon...

CVE-2026-43618

A flaw was found in rsync. An authenticated daemon peer can exploit an integer overflow vulnerability in the compressed-token decoder. By carefully manipulating the compressed-token, a malicious sender can trigger an overflow, leading to remote memory disclosure. This allows an attacker to leak...