UnratedFix available
Fix CVE(s): CVE-2026-84268
Type: advisorySources: OSV
* SECURITY UPDATE: heap buffer overflow in sftp backend - debian/patches/CVE-2026-84268.patch: reject read replies larger than the requested size in daemon/gvfsbackendsftp.c. - CVE-2026-84268
- Products
- gvfs, gvfs-backends, gvfs-bin, gvfs-common, gvfs-daemons, gvfs-fuse, gvfs-libs
- Affected versions
- Not specified
- Fixed versions
- 1.36.1-0ubuntu1.3.3+tuxcare.els1
- CVEs
- CVE-2026-84268
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 11:43 UTC · Revision 1
Source evidence
* SECURITY UPDATE: heap buffer overflow in sftp backend - debian/patches/CVE-2026-84268.patch: reject read replies larger than the requested size in daemon/gvfsbackendsftp.c. - CVE-2026-84268
osv:CLSA-2026-1791805472
gvfs
Fixed versions: 1.36.1-0ubuntu1.3.3+tuxcare.els1
gvfs-backends
Fixed versions: 1.36.1-0ubuntu1.3.3+tuxcare.els1
gvfs-bin
Fixed versions: 1.36.1-0ubuntu1.3.3+tuxcare.els1
gvfs-common
Fixed versions: 1.36.1-0ubuntu1.3.3+tuxcare.els1
gvfs-daemons
Fixed versions: 1.36.1-0ubuntu1.3.3+tuxcare.els1
gvfs-fuse
Fixed versions: 1.36.1-0ubuntu1.3.3+tuxcare.els1
gvfs-libs
Fixed versions: 1.36.1-0ubuntu1.3.3+tuxcare.els1
Complete source record
{
"id": "3b1e0b1de058e2ce49f86efbeec4100612d94a48aac8e5f1544de3dd484599eb",
"url": "https://osv.dev/vulnerability/CLSA-2026-1791805472",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Fix CVE(s): CVE-2026-84268",
"summary": "* SECURITY UPDATE: heap buffer overflow in sftp backend - debian/patches/CVE-2026-84268.patch: reject read replies larger than the requested size in daemon/gvfsbackendsftp.c. - CVE-2026-84268",
"evidence": "osv:CLSA-2026-1791805472",
"products": [
{
"name": {
"value": "gvfs",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.36.1-0ubuntu1.3.3+tuxcare.els1",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "gvfs-backends",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.36.1-0ubuntu1.3.3+tuxcare.els1",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "gvfs-bin",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.36.1-0ubuntu1.3.3+tuxcare.els1",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "gvfs-common",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.36.1-0ubuntu1.3.3+tuxcare.els1",
"evidence": "/affected/3/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "gvfs-daemons",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.36.1-0ubuntu1.3.3+tuxcare.els1",
"evidence": "/affected/4/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "gvfs-fuse",
"evidence": "/affected/5/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.36.1-0ubuntu1.3.3+tuxcare.els1",
"evidence": "/affected/5/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "gvfs-libs",
"evidence": "/affected/6/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.36.1-0ubuntu1.3.3+tuxcare.els1",
"evidence": "/affected/6/ranges"
}
],
"affected_versions": []
}
],
"severity": "unknown",
"structured": {
"id": "CLSA-2026-1791805472",
"aliases": [
"CLSA-2026-1791805472"
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.36.1-0ubuntu1.3.3+tuxcare.els1"
}
]
}
],
"package": {
"name": "gvfs",
"purl": "pkg:deb/tuxcare/gvfs?distro=ubuntu-18.04",
"ecosystem": "TuxCare:Ubuntu:18.04"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1791805472.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.36.1-0ubuntu1.3.3+tuxcare.els1"
}
]
}
],
"package": {
"name": "gvfs-backends",
"purl": "pkg:deb/tuxcare/gvfs-backends?distro=ubuntu-18.04",
"ecosystem": "TuxCare:Ubuntu:18.04"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1791805472.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.36.1-0ubuntu1.3.3+tuxcare.els1"
}
]
}
],
"package": {
"name": "gvfs-bin",
"purl": "pkg:deb/tuxcare/gvfs-bin?distro=ubuntu-18.04",
"ecosystem": "TuxCare:Ubuntu:18.04"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1791805472.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.36.1-0ubuntu1.3.3+tuxcare.els1"
}
]
}
],
"package": {
"name": "gvfs-common",
"purl": "pkg:deb/tuxcare/gvfs-common?distro=ubuntu-18.04",
"ecosystem": "TuxCare:Ubuntu:18.04"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1791805472.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.36.1-0ubuntu1.3.3+tuxcare.els1"
}
]
}
],
"package": {
"name": "gvfs-daemons",
"purl": "pkg:deb/tuxcare/gvfs-daemons?distro=ubuntu-18.04",
"ecosystem": "TuxCare:Ubuntu:18.04"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1791805472.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.36.1-0ubuntu1.3.3+tuxcare.els1"
}
]
}
],
"package": {
"name": "gvfs-fuse",
"purl": "pkg:deb/tuxcare/gvfs-fuse?distro=ubuntu-18.04",
"ecosystem": "TuxCare:Ubuntu:18.04"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1791805472.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.36.1-0ubuntu1.3.3+tuxcare.els1"
}
]
}
],
"package": {
"name": "gvfs-libs",
"purl": "pkg:deb/tuxcare/gvfs-libs?distro=ubuntu-18.04",
"ecosystem": "TuxCare:Ubuntu:18.04"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1791805472.json"
}
}
],
"modified": "2026-10-26T09:32:04.834208442Z",
"provider": "osv",
"upstream": [
"CVE-2026-84268"
],
"references": [
"https://errata.tuxcare.com/els_os/ubuntu18.04els/CLSA-2026-1791805472.html",
"https://nvd.nist.gov/vuln/detail/CVE-2026-84268"
]
},
"related_cves": [
{
"value": "CVE-2026-84268",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 449640,
"published_at": "2026-10-12T11:44:41+00:00"
}