Unrated
open-iscsi — security advisory
[Unknown description]
- Products
- open-iscsi
- Affected versions
- 2.0.873+git0.3b4b4500-13ubuntu3, 2.0.873+git0.3b4b4500-14ubuntu1, 2.0.873+git0.3b4b4500-14ubuntu3, 2.0.873+git0.3b4b4500-14ubuntu3.1, 2.0.873+git0.3b4b4500-14ubuntu3.2, 2.0.873+git0.3b4b4500-14ubuntu3.3, 2.0.873+git0.3b4b4500-14ubuntu3.4, 2.0.873+git0.3b4b4500-14ubuntu3.5, 2.0.873+git0.3b4b4500-14ubuntu3.6, 2.0.873+git0.3b4b4500-14ubuntu3.7, 2.0.873+git0.3b4b4500-14ubuntu3.7+esm1, 2.0.873-3ubuntu13, 2.0.873-3ubuntu7, 2.0.873-3ubuntu8, 2.0.873-3ubuntu9, 2.0.874-4ubuntu3, 2.0.874-4ubuntu4, 2.0.874-4ubuntu5, 2.0.874-5ubuntu1, 2.0.874-5ubuntu2, 2.0.874-5ubuntu2.1, 2.0.874-5ubuntu2.10, 2.0.874-5ubuntu2.11, 2.0.874-5ubuntu2.11+esm1, 2.0.874-5ubuntu2.2, 2.0.874-5ubuntu2.3, 2.0.874-5ubuntu2.4, 2.0.874-5ubuntu2.6, 2.0.874-5ubuntu2.7, 2.0.874-5ubuntu2.9, 2.0.874-7.1ubuntu3, 2.0.874-7.1ubuntu5, 2.0.874-7.1ubuntu6, 2.0.874-7.1ubuntu6.1, 2.0.874-7.1ubuntu6.2, 2.0.874-7.1ubuntu6.3, 2.0.874-7.1ubuntu6.4, 2.0.874-7.1ubuntu6.5, 2.1.11-1ubuntu3, 2.1.11-3ubuntu1, 2.1.11-3ubuntu2, 2.1.11-3ubuntu3, 2.1.11-3ubuntu3.1, 2.1.11-5ubuntu1, 2.1.11-5ubuntu4, 2.1.11-5ubuntu5, 2.1.11-5ubuntu6, 2.1.4-0ubuntu1, 2.1.4-0ubuntu2, 2.1.4-0ubuntu3, 2.1.4-0ubuntu4, 2.1.5-1ubuntu1, 2.1.5-1ubuntu1.1, 2.1.5-1ubuntu1.3, 2.1.8-1ubuntu2, 2.1.9-3ubuntu1, 2.1.9-3ubuntu2, 2.1.9-3ubuntu3, 2.1.9-3ubuntu4, 2.1.9-3ubuntu5.1, 2.1.9-3ubuntu5.2, 2.1.9-3ubuntu5.3, 2.1.9-3ubuntu5.4, 2.1.9-3ubuntu5.5
- Fixed versions
- Not specified
- CVEs
- CVE-2026-18724
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 02:55 UTC · Revision 1
Source evidence
[Unknown description]
osv:UBUNTU-CVE-2026-18724
open-iscsi
Fixed versions: Not specified
open-iscsi
Fixed versions: Not specified
open-iscsi
Fixed versions: Not specified
open-iscsi
Fixed versions: Not specified
open-iscsi
Fixed versions: Not specified
open-iscsi
Fixed versions: Not specified
open-iscsi
Fixed versions: Not specified
open-iscsi
Fixed versions: Not specified
Complete source record
{
"id": "a0a4e9c523e8240f628d26152d793c39d8eb099f1ad64cf9e8845e05980b64d3",
"url": "https://osv.dev/vulnerability/UBUNTU-CVE-2026-18724",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "UBUNTU-CVE-2026-18724",
"summary": "[Unknown description]",
"evidence": "osv:UBUNTU-CVE-2026-18724",
"products": [
{
"name": {
"value": "open-iscsi",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "2.0.873-3ubuntu7",
"evidence": "/affected/0/versions"
},
{
"value": "2.0.873-3ubuntu8",
"evidence": "/affected/0/versions"
},
{
"value": "2.0.873-3ubuntu9",
"evidence": "/affected/0/versions"
}
]
},
{
"name": {
"value": "open-iscsi",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "2.0.873-3ubuntu13",
"evidence": "/affected/1/versions"
},
{
"value": "2.0.873+git0.3b4b4500-13ubuntu3",
"evidence": "/affected/1/versions"
},
{
"value": "2.0.873+git0.3b4b4500-14ubuntu1",
"evidence": "/affected/1/versions"
},
{
"value": "2.0.873+git0.3b4b4500-14ubuntu3",
"evidence": "/affected/1/versions"
},
{
"value": "2.0.873+git0.3b4b4500-14ubuntu3.1",
"evidence": "/affected/1/versions"
},
{
"value": "2.0.873+git0.3b4b4500-14ubuntu3.2",
"evidence": "/affected/1/versions"
},
{
"value": "2.0.873+git0.3b4b4500-14ubuntu3.3",
"evidence": "/affected/1/versions"
},
{
"value": "2.0.873+git0.3b4b4500-14ubuntu3.4",
"evidence": "/affected/1/versions"
},
{
"value": "2.0.873+git0.3b4b4500-14ubuntu3.5",
"evidence": "/affected/1/versions"
},
{
"value": "2.0.873+git0.3b4b4500-14ubuntu3.6",
"evidence": "/affected/1/versions"
},
{
"value": "2.0.873+git0.3b4b4500-14ubuntu3.7",
"evidence": "/affected/1/versions"
},
{
"value": "2.0.873+git0.3b4b4500-14ubuntu3.7+esm1",
"evidence": "/affected/1/versions"
}
]
},
{
"name": {
"value": "open-iscsi",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "2.0.874-4ubuntu3",
"evidence": "/affected/2/versions"
},
{
"value": "2.0.874-4ubuntu4",
"evidence": "/affected/2/versions"
},
{
"value": "2.0.874-4ubuntu5",
"evidence": "/affected/2/versions"
},
{
"value": "2.0.874-5ubuntu1",
"evidence": "/affected/2/versions"
},
{
"value": "2.0.874-5ubuntu2",
"evidence": "/affected/2/versions"
},
{
"value": "2.0.874-5ubuntu2.1",
"evidence": "/affected/2/versions"
},
{
"value": "2.0.874-5ubuntu2.2",
"evidence": "/affected/2/versions"
},
{
"value": "2.0.874-5ubuntu2.3",
"evidence": "/affected/2/versions"
},
{
"value": "2.0.874-5ubuntu2.4",
"evidence": "/affected/2/versions"
},
{
"value": "2.0.874-5ubuntu2.6",
"evidence": "/affected/2/versions"
},
{
"value": "2.0.874-5ubuntu2.7",
"evidence": "/affected/2/versions"
},
{
"value": "2.0.874-5ubuntu2.9",
"evidence": "/affected/2/versions"
},
{
"value": "2.0.874-5ubuntu2.10",
"evidence": "/affected/2/versions"
},
{
"value": "2.0.874-5ubuntu2.11",
"evidence": "/affected/2/versions"
},
{
"value": "2.0.874-5ubuntu2.11+esm1",
"evidence": "/affected/2/versions"
}
]
},
{
"name": {
"value": "open-iscsi",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "2.0.874-7.1ubuntu3",
"evidence": "/affected/3/versions"
},
{
"value": "2.0.874-7.1ubuntu5",
"evidence": "/affected/3/versions"
},
{
"value": "2.0.874-7.1ubuntu6",
"evidence": "/affected/3/versions"
},
{
"value": "2.0.874-7.1ubuntu6.1",
"evidence": "/affected/3/versions"
},
{
"value": "2.0.874-7.1ubuntu6.2",
"evidence": "/affected/3/versions"
},
{
"value": "2.0.874-7.1ubuntu6.3",
"evidence": "/affected/3/versions"
},
{
"value": "2.0.874-7.1ubuntu6.4",
"evidence": "/affected/3/versions"
},
{
"value": "2.0.874-7.1ubuntu6.5",
"evidence": "/affected/3/versions"
}
]
},
{
"name": {
"value": "open-iscsi",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "2.1.4-0ubuntu1",
"evidence": "/affected/4/versions"
},
{
"value": "2.1.4-0ubuntu2",
"evidence": "/affected/4/versions"
},
{
"value": "2.1.4-0ubuntu3",
"evidence": "/affected/4/versions"
},
{
"value": "2.1.4-0ubuntu4",
"evidence": "/affected/4/versions"
},
{
"value": "2.1.5-1ubuntu1",
"evidence": "/affected/4/versions"
},
{
"value": "2.1.5-1ubuntu1.1",
"evidence": "/affected/4/versions"
},
{
"value": "2.1.5-1ubuntu1.3",
"evidence": "/affected/4/versions"
}
]
},
{
"name": {
"value": "open-iscsi",
"evidence": "/affected/5/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "2.1.8-1ubuntu2",
"evidence": "/affected/5/versions"
},
{
"value": "2.1.9-3ubuntu1",
"evidence": "/affected/5/versions"
},
{
"value": "2.1.9-3ubuntu2",
"evidence": "/affected/5/versions"
},
{
"value": "2.1.9-3ubuntu3",
"evidence": "/affected/5/versions"
},
{
"value": "2.1.9-3ubuntu4",
"evidence": "/affected/5/versions"
},
{
"value": "2.1.9-3ubuntu5.1",
"evidence": "/affected/5/versions"
},
{
"value": "2.1.9-3ubuntu5.2",
"evidence": "/affected/5/versions"
},
{
"value": "2.1.9-3ubuntu5.3",
"evidence": "/affected/5/versions"
},
{
"value": "2.1.9-3ubuntu5.4",
"evidence": "/affected/5/versions"
},
{
"value": "2.1.9-3ubuntu5.5",
"evidence": "/affected/5/versions"
}
]
},
{
"name": {
"value": "open-iscsi",
"evidence": "/affected/6/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "2.1.11-3ubuntu3",
"evidence": "/affected/6/versions"
},
{
"value": "2.1.11-5ubuntu1",
"evidence": "/affected/6/versions"
},
{
"value": "2.1.11-5ubuntu4",
"evidence": "/affected/6/versions"
},
{
"value": "2.1.11-5ubuntu5",
"evidence": "/affected/6/versions"
},
{
"value": "2.1.11-5ubuntu6",
"evidence": "/affected/6/versions"
}
]
},
{
"name": {
"value": "open-iscsi",
"evidence": "/affected/7/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "2.1.11-1ubuntu3",
"evidence": "/affected/7/versions"
},
{
"value": "2.1.11-3ubuntu1",
"evidence": "/affected/7/versions"
},
{
"value": "2.1.11-3ubuntu2",
"evidence": "/affected/7/versions"
},
{
"value": "2.1.11-3ubuntu3",
"evidence": "/affected/7/versions"
},
{
"value": "2.1.11-3ubuntu3.1",
"evidence": "/affected/7/versions"
}
]
}
],
"severity": "unknown",
"structured": {
"id": "UBUNTU-CVE-2026-18724",
"aliases": [
"UBUNTU-CVE-2026-18724"
],
"metrics": [
{
"type": "Ubuntu",
"score": "medium"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "open-iscsi",
"purl": "pkg:deb/ubuntu/open-iscsi?arch=source&distro=trusty",
"ecosystem": "Ubuntu:14.04:LTS"
},
"versions": [
"2.0.873-3ubuntu7",
"2.0.873-3ubuntu8",
"2.0.873-3ubuntu9"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-18724.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "open-iscsi",
"binary_version": "2.0.873-3ubuntu9"
},
{
"binary_name": "open-iscsi-utils",
"binary_version": "2.0.873-3ubuntu9"
}
]
}
},
{
"ranges": [
{
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}
]
}
],
"package": {
"name": "open-iscsi",
"purl": "pkg:deb/ubuntu/open-iscsi?arch=source&distro=esm-infra%2Fxenial",
"ecosystem": "Ubuntu:Pro:16.04:LTS"
},
"versions": [
"2.0.873-3ubuntu13",
"2.0.873+git0.3b4b4500-13ubuntu3",
"2.0.873+git0.3b4b4500-14ubuntu1",
"2.0.873+git0.3b4b4500-14ubuntu3",
"2.0.873+git0.3b4b4500-14ubuntu3.1",
"2.0.873+git0.3b4b4500-14ubuntu3.2",
"2.0.873+git0.3b4b4500-14ubuntu3.3",
"2.0.873+git0.3b4b4500-14ubuntu3.4",
"2.0.873+git0.3b4b4500-14ubuntu3.5",
"2.0.873+git0.3b4b4500-14ubuntu3.6",
"2.0.873+git0.3b4b4500-14ubuntu3.7",
"2.0.873+git0.3b4b4500-14ubuntu3.7+esm1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-18724.json"
},
"ecosystem_specific": {
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{
"binary_name": "open-iscsi",
"binary_version": "2.0.873+git0.3b4b4500-14ubuntu3.7+esm1"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "open-iscsi",
"purl": "pkg:deb/ubuntu/open-iscsi?arch=source&distro=esm-infra%2Fbionic",
"ecosystem": "Ubuntu:Pro:18.04:LTS"
},
"versions": [
"2.0.874-4ubuntu3",
"2.0.874-4ubuntu4",
"2.0.874-4ubuntu5",
"2.0.874-5ubuntu1",
"2.0.874-5ubuntu2",
"2.0.874-5ubuntu2.1",
"2.0.874-5ubuntu2.2",
"2.0.874-5ubuntu2.3",
"2.0.874-5ubuntu2.4",
"2.0.874-5ubuntu2.6",
"2.0.874-5ubuntu2.7",
"2.0.874-5ubuntu2.9",
"2.0.874-5ubuntu2.10",
"2.0.874-5ubuntu2.11",
"2.0.874-5ubuntu2.11+esm1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-18724.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "iscsiuio",
"binary_version": "2.0.874-5ubuntu2.11+esm1"
},
{
"binary_name": "open-iscsi",
"binary_version": "2.0.874-5ubuntu2.11+esm1"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "open-iscsi",
"purl": "pkg:deb/ubuntu/open-iscsi?arch=source&distro=focal",
"ecosystem": "Ubuntu:20.04:LTS"
},
"versions": [
"2.0.874-7.1ubuntu3",
"2.0.874-7.1ubuntu5",
"2.0.874-7.1ubuntu6",
"2.0.874-7.1ubuntu6.1",
"2.0.874-7.1ubuntu6.2",
"2.0.874-7.1ubuntu6.3",
"2.0.874-7.1ubuntu6.4",
"2.0.874-7.1ubuntu6.5"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-18724.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "iscsiuio",
"binary_version": "2.0.874-7.1ubuntu6.5"
},
{
"binary_name": "open-iscsi",
"binary_version": "2.0.874-7.1ubuntu6.5"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "open-iscsi",
"purl": "pkg:deb/ubuntu/open-iscsi?arch=source&distro=jammy",
"ecosystem": "Ubuntu:22.04:LTS"
},
"versions": [
"2.1.4-0ubuntu1",
"2.1.4-0ubuntu2",
"2.1.4-0ubuntu3",
"2.1.4-0ubuntu4",
"2.1.5-1ubuntu1",
"2.1.5-1ubuntu1.1",
"2.1.5-1ubuntu1.3"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-18724.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "iscsiuio",
"binary_version": "2.1.5-1ubuntu1.3"
},
{
"binary_name": "libopeniscsiusr",
"binary_version": "2.1.5-1ubuntu1.3"
},
{
"binary_name": "libopeniscsiusr0.2.0",
"binary_version": "2.1.5-1ubuntu1.3"
},
{
"binary_name": "open-iscsi",
"binary_version": "2.1.5-1ubuntu1.3"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "open-iscsi",
"purl": "pkg:deb/ubuntu/open-iscsi?arch=source&distro=noble",
"ecosystem": "Ubuntu:24.04:LTS"
},
"versions": [
"2.1.8-1ubuntu2",
"2.1.9-3ubuntu1",
"2.1.9-3ubuntu2",
"2.1.9-3ubuntu3",
"2.1.9-3ubuntu4",
"2.1.9-3ubuntu5.1",
"2.1.9-3ubuntu5.2",
"2.1.9-3ubuntu5.3",
"2.1.9-3ubuntu5.4",
"2.1.9-3ubuntu5.5"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-18724.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "iscsiuio",
"binary_version": "2.1.9-3ubuntu5.5"
},
{
"binary_name": "libopeniscsiusr",
"binary_version": "2.1.9-3ubuntu5.5"
},
{
"binary_name": "open-iscsi",
"binary_version": "2.1.9-3ubuntu5.5"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "open-iscsi",
"purl": "pkg:deb/ubuntu/open-iscsi?arch=source&distro=stonking",
"ecosystem": "Ubuntu:26.10"
},
"versions": [
"2.1.11-3ubuntu3",
"2.1.11-5ubuntu1",
"2.1.11-5ubuntu4",
"2.1.11-5ubuntu5",
"2.1.11-5ubuntu6"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-18724.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "iscsiuio",
"binary_version": "2.1.11-5ubuntu6"
},
{
"binary_name": "libopeniscsiusr",
"binary_version": "2.1.11-5ubuntu6"
},
{
"binary_name": "open-iscsi",
"binary_version": "2.1.11-5ubuntu6"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "open-iscsi",
"purl": "pkg:deb/ubuntu/open-iscsi?arch=source&distro=resolute",
"ecosystem": "Ubuntu:26.04:LTS"
},
"versions": [
"2.1.11-1ubuntu3",
"2.1.11-3ubuntu1",
"2.1.11-3ubuntu2",
"2.1.11-3ubuntu3",
"2.1.11-3ubuntu3.1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-18724.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "iscsiuio",
"binary_version": "2.1.11-3ubuntu3.1"
},
{
"binary_name": "libopeniscsiusr",
"binary_version": "2.1.11-3ubuntu3.1"
},
{
"binary_name": "open-iscsi",
"binary_version": "2.1.11-3ubuntu3.1"
}
]
}
}
],
"modified": "2026-10-17T12:59:53.838310663Z",
"provider": "osv",
"upstream": [
"CVE-2026-18724"
],
"references": [
"https://ubuntu.com/security/CVE-2026-18724",
"https://www.cve.org/CVERecord?id=CVE-2026-18724",
"https://bugzilla.redhat.com/show_bug.cgi?id=2461994"
]
},
"related_cves": [
{
"value": "CVE-2026-18724",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 359891,
"published_at": "2026-08-18T00:00:00+00:00"
}