rsync: Fix of 6 CVEs
- CVE-2026-53784: refuse attacker-planted symlinks when a daemon module resolves its absolute path with "use chroot = no" - CVE-2026-53786: strip the module-dir prefix before checking a client-supplied filter merge file against the module filter list - CVE-2026-53789: keep implied parent directories non-content so a peer cannot widen the scope of a --delete run - CVE-2026-53803: open the batch, motd, lock, log and config files refusing attacker-planted symlinks, and refuse a non-regular --read-batch file - CVE-2026-70459: reject a non-directory transfer-root file-list entry - CVE-2026-70463: parse "auth users" with conf_strtok so an @Group Name entry containing a space is not torn in two
- Products
- rsync
- Affected versions
- Not specified
- Fixed versions
- 3.1.2-12.0.1.el7_9.tuxcare.els10
- CVEs
- CVE-2026-53784, CVE-2026-53786, CVE-2026-53789, CVE-2026-53803, CVE-2026-70459, CVE-2026-70463
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 11:30 UTC · Revision 1
Source evidence
- CVE-2026-53784: refuse attacker-planted symlinks when a daemon module resolves its absolute path with "use chroot = no" - CVE-2026-53786: strip the module-dir prefix before checking a client-supplied filter merge file against the module filter list - CVE-2026-53789: keep implied parent directories non-content so a peer cannot widen the scope of a --delete run - CVE-2026-53803: open the batch, motd, lock, log and config files refusing attacker-planted symlinks, and refuse a non-regular --read-batch file - CVE-2026-70459: reject a non-directory transfer-root file-list entry - CVE-2026-70463: parse "auth users" with conf_strtok so an @Group Name entry containing a space is not torn in two
osv:CLSA-2026-1788952286
rsync
Fixed versions: 3.1.2-12.0.1.el7_9.tuxcare.els10
Complete source record
{
"id": "a705b93d127813e49a44eb91669185f74c5720cd2aaf396faf8132e329c55092",
"url": "https://osv.dev/vulnerability/CLSA-2026-1788952286",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "rsync: Fix of 6 CVEs",
"summary": "- CVE-2026-53784: refuse attacker-planted symlinks when a daemon module resolves its absolute path with \"use chroot = no\" - CVE-2026-53786: strip the module-dir prefix before checking a client-supplied filter merge file against the module filter list - CVE-2026-53789: keep implied parent directories non-content so a peer cannot widen the scope of a --delete run - CVE-2026-53803: open the batch, motd, lock, log and config files refusing attacker-planted symlinks, and refuse a non-regular --read-batch file - CVE-2026-70459: reject a non-directory transfer-root file-list entry - CVE-2026-70463: parse \"auth users\" with conf_strtok so an @Group Name entry containing a space is not torn in two",
"evidence": "osv:CLSA-2026-1788952286",
"products": [
{
"name": {
"value": "rsync",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "3.1.2-12.0.1.el7_9.tuxcare.els10",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
}
],
"severity": "unknown",
"structured": {
"id": "CLSA-2026-1788952286",
"aliases": [
"CLSA-2026-1788952286"
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "3.1.2-12.0.1.el7_9.tuxcare.els10"
}
]
}
],
"package": {
"name": "rsync",
"purl": "pkg:rpm/tuxcare/rsync?distro=oraclelinux-7",
"ecosystem": "TuxCare:OracleLinux:7"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1788952286.json"
}
}
],
"modified": "2026-10-26T09:31:56.313405876Z",
"provider": "osv",
"upstream": [
"CVE-2026-53784",
"CVE-2026-53786",
"CVE-2026-53789",
"CVE-2026-53803",
"CVE-2026-70459",
"CVE-2026-70463"
],
"references": [
"https://errata.tuxcare.com/els_os/oraclelinux7els/CLSA-2026-1788952286.html",
"https://nvd.nist.gov/vuln/detail/CVE-2026-53784",
"https://nvd.nist.gov/vuln/detail/CVE-2026-53786",
"https://nvd.nist.gov/vuln/detail/CVE-2026-53789",
"https://nvd.nist.gov/vuln/detail/CVE-2026-53803",
"https://nvd.nist.gov/vuln/detail/CVE-2026-70459",
"https://nvd.nist.gov/vuln/detail/CVE-2026-70463"
]
},
"related_cves": [
{
"value": "CVE-2026-53784",
"evidence": "/upstream"
},
{
"value": "CVE-2026-53786",
"evidence": "/upstream"
},
{
"value": "CVE-2026-53789",
"evidence": "/upstream"
},
{
"value": "CVE-2026-53803",
"evidence": "/upstream"
},
{
"value": "CVE-2026-70459",
"evidence": "/upstream"
},
{
"value": "CVE-2026-70463",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 449044,
"published_at": "2026-09-09T11:11:40+00:00"
}