UnratedFix available
rsync: Fix of CVE-2026-45232
Type: advisorySources: OSV
- CVE-2026-45232: fix off-by-one out-of-bounds stack write in establish_proxy_connection() by rejecting an over-long HTTP proxy response line
- Products
- rsync, rsync-daemon, rsync-rrsync
- Affected versions
- Not specified
- Fixed versions
- 3.2.5-3.el9_6.tuxcare.els8
- CVEs
- CVE-2026-45232
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 10:49 UTC · Revision 1
Source evidence
- CVE-2026-45232: fix off-by-one out-of-bounds stack write in establish_proxy_connection() by rejecting an over-long HTTP proxy response line
osv:CLSA-2026-1780922909
rsync
Fixed versions: 3.2.5-3.el9_6.tuxcare.els8
rsync-daemon
Fixed versions: 3.2.5-3.el9_6.tuxcare.els8
rsync-rrsync
Fixed versions: 3.2.5-3.el9_6.tuxcare.els8
Complete source record
{
"id": "562e2415aeaf9e5112079c6a963f1111afbc5d1c6521474af028544ef3228377",
"url": "https://osv.dev/vulnerability/CLSA-2026-1780922909",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "rsync: Fix of CVE-2026-45232",
"summary": "- CVE-2026-45232: fix off-by-one out-of-bounds stack write in establish_proxy_connection() by rejecting an over-long HTTP proxy response line",
"evidence": "osv:CLSA-2026-1780922909",
"products": [
{
"name": {
"value": "rsync",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "3.2.5-3.el9_6.tuxcare.els8",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rsync-daemon",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "3.2.5-3.el9_6.tuxcare.els8",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rsync-rrsync",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "3.2.5-3.el9_6.tuxcare.els8",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
}
],
"severity": "unknown",
"structured": {
"id": "CLSA-2026-1780922909",
"aliases": [
"CLSA-2026-1780922909"
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "3.2.5-3.el9_6.tuxcare.els8"
}
]
}
],
"package": {
"name": "rsync",
"purl": "pkg:rpm/tuxcare/rsync?distro=almalinux-9.6",
"ecosystem": "TuxCare:AlmaLinux:9.6"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1780922909.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "3.2.5-3.el9_6.tuxcare.els8"
}
]
}
],
"package": {
"name": "rsync-daemon",
"purl": "pkg:rpm/tuxcare/rsync-daemon?distro=almalinux-9.6",
"ecosystem": "TuxCare:AlmaLinux:9.6"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1780922909.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "3.2.5-3.el9_6.tuxcare.els8"
}
]
}
],
"package": {
"name": "rsync-rrsync",
"purl": "pkg:rpm/tuxcare/rsync-rrsync?distro=almalinux-9.6",
"ecosystem": "TuxCare:AlmaLinux:9.6"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1780922909.json"
}
}
],
"modified": "2026-10-26T09:31:06.745022857Z",
"provider": "osv",
"upstream": [
"CVE-2026-45232"
],
"references": [
"https://errata.tuxcare.com/els_os/tuxcare9.6esu/CLSA-2026-1780922909.html",
"https://nvd.nist.gov/vuln/detail/CVE-2026-45232"
]
},
"related_cves": [
{
"value": "CVE-2026-45232",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 447445,
"published_at": "2026-06-08T18:39:14+00:00"
}