UnratedFix available
gvfs: Fix of CVE-2026-84268
Type: advisorySources: OSV
- Fix CVE-2026-84268: sftp backend read_reply() used the server-supplied data length without checking it against the requested size, allowing a malicious SFTP server to overflow the read buffer; reject such replies with an error (upstream ea1322da, 1590471a)
- Products
- gvfs, gvfs-client, gvfs-devel, gvfs-fuse, gvfs-goa, gvfs-gphoto2, gvfs-mtp, gvfs-smb, gvfs-tests
- Affected versions
- Not specified
- Fixed versions
- 1.48.1-4.el9_2.tuxcare.els1
- CVEs
- CVE-2026-84268
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 10:47 UTC · Revision 1
Source evidence
- Fix CVE-2026-84268: sftp backend read_reply() used the server-supplied data length without checking it against the requested size, allowing a malicious SFTP server to overflow the read buffer; reject such replies with an error (upstream ea1322da, 1590471a)
osv:CLSA-2026-1792186767
gvfs
Fixed versions: 1.48.1-4.el9_2.tuxcare.els1
gvfs-client
Fixed versions: 1.48.1-4.el9_2.tuxcare.els1
gvfs-devel
Fixed versions: 1.48.1-4.el9_2.tuxcare.els1
gvfs-fuse
Fixed versions: 1.48.1-4.el9_2.tuxcare.els1
gvfs-goa
Fixed versions: 1.48.1-4.el9_2.tuxcare.els1
gvfs-gphoto2
Fixed versions: 1.48.1-4.el9_2.tuxcare.els1
gvfs-mtp
Fixed versions: 1.48.1-4.el9_2.tuxcare.els1
gvfs-smb
Fixed versions: 1.48.1-4.el9_2.tuxcare.els1
gvfs-tests
Fixed versions: 1.48.1-4.el9_2.tuxcare.els1
Complete source record
{
"id": "c8aecb85cded0230d3805a720d083db9a91d918466fd7f0d583e54542426404f",
"url": "https://osv.dev/vulnerability/CLSA-2026-1792186767",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "gvfs: Fix of CVE-2026-84268",
"summary": "- Fix CVE-2026-84268: sftp backend read_reply() used the server-supplied data length without checking it against the requested size, allowing a malicious SFTP server to overflow the read buffer; reject such replies with an error (upstream ea1322da, 1590471a)",
"evidence": "osv:CLSA-2026-1792186767",
"products": [
{
"name": {
"value": "gvfs",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.48.1-4.el9_2.tuxcare.els1",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "gvfs-client",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.48.1-4.el9_2.tuxcare.els1",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "gvfs-devel",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.48.1-4.el9_2.tuxcare.els1",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "gvfs-fuse",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.48.1-4.el9_2.tuxcare.els1",
"evidence": "/affected/3/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "gvfs-goa",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.48.1-4.el9_2.tuxcare.els1",
"evidence": "/affected/4/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "gvfs-gphoto2",
"evidence": "/affected/5/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.48.1-4.el9_2.tuxcare.els1",
"evidence": "/affected/5/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "gvfs-mtp",
"evidence": "/affected/6/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.48.1-4.el9_2.tuxcare.els1",
"evidence": "/affected/6/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "gvfs-smb",
"evidence": "/affected/7/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.48.1-4.el9_2.tuxcare.els1",
"evidence": "/affected/7/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "gvfs-tests",
"evidence": "/affected/8/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.48.1-4.el9_2.tuxcare.els1",
"evidence": "/affected/8/ranges"
}
],
"affected_versions": []
}
],
"severity": "unknown",
"structured": {
"id": "CLSA-2026-1792186767",
"aliases": [
"CLSA-2026-1792186767"
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.48.1-4.el9_2.tuxcare.els1"
}
]
}
],
"package": {
"name": "gvfs",
"purl": "pkg:rpm/tuxcare/gvfs?distro=almalinux-9.2",
"ecosystem": "TuxCare:AlmaLinux:9.2"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1792186767.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.48.1-4.el9_2.tuxcare.els1"
}
]
}
],
"package": {
"name": "gvfs-client",
"purl": "pkg:rpm/tuxcare/gvfs-client?distro=almalinux-9.2",
"ecosystem": "TuxCare:AlmaLinux:9.2"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1792186767.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.48.1-4.el9_2.tuxcare.els1"
}
]
}
],
"package": {
"name": "gvfs-devel",
"purl": "pkg:rpm/tuxcare/gvfs-devel?distro=almalinux-9.2",
"ecosystem": "TuxCare:AlmaLinux:9.2"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1792186767.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.48.1-4.el9_2.tuxcare.els1"
}
]
}
],
"package": {
"name": "gvfs-fuse",
"purl": "pkg:rpm/tuxcare/gvfs-fuse?distro=almalinux-9.2",
"ecosystem": "TuxCare:AlmaLinux:9.2"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1792186767.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.48.1-4.el9_2.tuxcare.els1"
}
]
}
],
"package": {
"name": "gvfs-goa",
"purl": "pkg:rpm/tuxcare/gvfs-goa?distro=almalinux-9.2",
"ecosystem": "TuxCare:AlmaLinux:9.2"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1792186767.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.48.1-4.el9_2.tuxcare.els1"
}
]
}
],
"package": {
"name": "gvfs-gphoto2",
"purl": "pkg:rpm/tuxcare/gvfs-gphoto2?distro=almalinux-9.2",
"ecosystem": "TuxCare:AlmaLinux:9.2"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1792186767.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.48.1-4.el9_2.tuxcare.els1"
}
]
}
],
"package": {
"name": "gvfs-mtp",
"purl": "pkg:rpm/tuxcare/gvfs-mtp?distro=almalinux-9.2",
"ecosystem": "TuxCare:AlmaLinux:9.2"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1792186767.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.48.1-4.el9_2.tuxcare.els1"
}
]
}
],
"package": {
"name": "gvfs-smb",
"purl": "pkg:rpm/tuxcare/gvfs-smb?distro=almalinux-9.2",
"ecosystem": "TuxCare:AlmaLinux:9.2"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1792186767.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.48.1-4.el9_2.tuxcare.els1"
}
]
}
],
"package": {
"name": "gvfs-tests",
"purl": "pkg:rpm/tuxcare/gvfs-tests?distro=almalinux-9.2",
"ecosystem": "TuxCare:AlmaLinux:9.2"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1792186767.json"
}
}
],
"modified": "2026-10-26T09:30:58.958708147Z",
"provider": "osv",
"upstream": [
"CVE-2026-84268"
],
"references": [
"https://errata.tuxcare.com/els_os/almalinux9.2esu/CLSA-2026-1792186767.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": 447366,
"published_at": "2026-10-17T00:46:53+00:00"
}