CVE-2026-53797

Name
CVE-2026-53797
Description
rsync before 3.5.0 contains a symlink race condition vulnerability in the sender's source tree traversal that allows an attacker who can manipulate a parent directory of the source tree to redirect file reads to unintended paths. Attackers can atomically replace a parent directory component with a symlink pointing outside the source root between path resolution and file open operations to disclose file contents outside the intended transfer root.
NVD Severity
unknown
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
disclosure@vulncheck.com https://github.com/RsyncProject/rsync/releases/tag/v3.5.0
disclosure@vulncheck.com https://github.com/RsyncProject/rsync/security/advisories/GHSA-3jj3-qvc7-jp6x
disclosure@vulncheck.com https://www.vulncheck.com/advisories/rsync-symlink-race-condition-information-disclosure

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:samba:rsync:*:*:*:*:*:*:*:* rsync >= None < 3.5.0

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
rsync edge-main 3.5.0-r0 Natanael Copa <ncopa@alpinelinux.org> fixed
rsync edge-main 3.4.4-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
rsync edge-main 3.4.3-r1 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
rsync edge-main 3.4.3-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
rsync edge-main 3.4.2-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
rsync edge-main 3.4.1-r2 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
rsync edge-main 3.4.1-r1 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
rsync edge-main 3.4.1-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
rsync edge-main 3.4.0-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
rsync edge-main 3.3.0-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
rsync edge-main 3.2.4-r2 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
rsync edge-main 3.2.4-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
rsync edge-main 3.2.3-r5 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
rsync edge-main 3.2.3-r4 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
rsync edge-main 3.2.3-r3 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
rsync edge-main 3.1.2-r7 None possibly vulnerable
rsync 3.24-main 3.5.0-r0 Natanael Copa <ncopa@alpinelinux.org> fixed
rsync 3.24-main 3.4.3-r1 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
rsync 3.23-main 3.5.0-r0 Natanael Copa <ncopa@alpinelinux.org> fixed
rsync 3.23-main 3.4.3-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
rsync 3.23-main 3.4.2-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
rsync 3.23-main 3.4.1-r2 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
rsync 3.23-main 3.4.1-r1 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
rsync 3.22-main 3.5.0-r0 Natanael Copa <ncopa@alpinelinux.org> fixed
rsync 3.22-main 3.4.3-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
rsync 3.22-main 3.4.2-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
rsync 3.22-main 3.4.1-r2 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
rsync 3.22-main 3.4.1-r1 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
rsync 3.22-main 3.4.1-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
rsync 3.22-main 3.4.0-r0 None possibly vulnerable
rsync 3.22-main 3.2.4-r2 None possibly vulnerable
rsync 3.22-main 3.1.2-r7 None possibly vulnerable
rsync 3.21-main 3.5.0-r0 Natanael Copa <ncopa@alpinelinux.org> fixed
rsync 3.21-main 3.4.3-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
rsync 3.21-main 3.4.2-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
rsync 3.21-main 3.4.1-r2 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
rsync 3.21-main 3.4.1-r1 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
rsync 3.21-main 3.4.0-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
rsync 3.21-main 3.3.0-r1 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
rsync 3.21-main 3.3.0-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
rsync 3.21-main 3.2.4-r2 None possibly vulnerable
rsync 3.21-main 3.1.2-r7 None possibly vulnerable
rsync 3.20-main 3.4.3-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
rsync 3.20-main 3.4.2-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
rsync 3.20-main 3.4.1-r2 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
rsync 3.20-main 3.4.1-r1 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
rsync 3.20-main 3.4.0-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
rsync 3.20-main 3.3.0-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
rsync 3.20-main 3.2.4-r2 None possibly vulnerable
rsync 3.20-main 3.1.2-r7 None possibly vulnerable
rsync 3.19-main 3.4.1-r1 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
rsync 3.19-main 3.4.0-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
rsync 3.19-main 3.2.7-r4 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
rsync 3.19-main 3.2.4-r2 None possibly vulnerable
rsync 3.19-main 3.1.2-r7 None possibly vulnerable