MediumFix available
Red Hat Security Advisory: libssh security update
Type: advisorySources: OSV
- Products
- libssh, libssh-config, libssh-debuginfo, libssh-debugsource, libssh-devel
- Affected versions
- Not specified
- Fixed versions
- 0:0.12.0-2.el10
- CVEs
- CVE-2026-0964, CVE-2026-0965, CVE-2026-0966, CVE-2026-0967, CVE-2026-0968
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 00:11 UTC · Revision 1
Source evidence
Red Hat Security Advisory: libssh security update
core-osv · Original sourcePublished 19 May 2026, 10:06 UTC
Red Hat Security Advisory: libssh security update
osv:RHSA-2026:18160
libssh-debuginfo
Fixed versions: 0:0.12.0-2.el10
libssh-debugsource
Fixed versions: 0:0.12.0-2.el10
libssh-devel
Fixed versions: 0:0.12.0-2.el10
libssh
Fixed versions: 0:0.12.0-2.el10
libssh-config
Fixed versions: 0:0.12.0-2.el10
Complete source record
{
"id": "99e60f0d91f1a95272442aa55408272d4ff182f3a59f18e1af0a281120dbde58",
"url": "https://osv.dev/vulnerability/RHSA-2026%3A18160",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Red Hat Security Advisory: libssh security update",
"summary": "Red Hat Security Advisory: libssh security update",
"evidence": "osv:RHSA-2026:18160",
"products": [
{
"name": {
"value": "libssh-debuginfo",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:0.12.0-2.el10",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "libssh-debugsource",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:0.12.0-2.el10",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "libssh-devel",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:0.12.0-2.el10",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "libssh",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:0.12.0-2.el10",
"evidence": "/affected/3/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "libssh-config",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:0.12.0-2.el10",
"evidence": "/affected/4/ranges"
}
],
"affected_versions": []
}
],
"severity": "medium",
"structured": {
"id": "RHSA-2026:18160",
"aliases": [
"RHSA-2026:18160"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:0.12.0-2.el10"
}
]
}
],
"package": {
"name": "libssh-debuginfo",
"purl": "pkg:rpm/redhat/libssh-debuginfo",
"ecosystem": "Red Hat:enterprise_linux:10.2"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:18160.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:0.12.0-2.el10"
}
]
}
],
"package": {
"name": "libssh-debugsource",
"purl": "pkg:rpm/redhat/libssh-debugsource",
"ecosystem": "Red Hat:enterprise_linux:10.2"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:18160.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:0.12.0-2.el10"
}
]
}
],
"package": {
"name": "libssh-devel",
"purl": "pkg:rpm/redhat/libssh-devel",
"ecosystem": "Red Hat:enterprise_linux:10.2"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:18160.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:0.12.0-2.el10"
}
]
}
],
"package": {
"name": "libssh",
"purl": "pkg:rpm/redhat/libssh",
"ecosystem": "Red Hat:enterprise_linux:10.2"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:18160.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:0.12.0-2.el10"
}
]
}
],
"package": {
"name": "libssh-config",
"purl": "pkg:rpm/redhat/libssh-config",
"ecosystem": "Red Hat:enterprise_linux:10.2"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:18160.json"
}
}
],
"modified": "2026-10-17T10:10:03Z",
"provider": "osv",
"upstream": [
"CVE-2026-0964",
"CVE-2026-0965",
"CVE-2026-0966",
"CVE-2026-0967",
"CVE-2026-0968"
],
"references": [
"https://access.redhat.com/errata/RHSA-2026:18160",
"https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/10/html/10.2_release_notes/index",
"https://access.redhat.com/security/updates/classification/#moderate",
"https://bugzilla.redhat.com/show_bug.cgi?id=2433121",
"https://bugzilla.redhat.com/show_bug.cgi?id=2436979",
"https://bugzilla.redhat.com/show_bug.cgi?id=2436980",
"https://bugzilla.redhat.com/show_bug.cgi?id=2436981",
"https://bugzilla.redhat.com/show_bug.cgi?id=2436982",
"https://issues.redhat.com/browse/RHEL-133421",
"https://issues.redhat.com/browse/RHEL-70825",
"https://issues.redhat.com/browse/RHEL-93748",
"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_18160.json",
"https://access.redhat.com/security/cve/CVE-2026-0964",
"https://www.cve.org/CVERecord?id=CVE-2026-0964",
"https://nvd.nist.gov/vuln/detail/CVE-2026-0964",
"https://www.libssh.org/2026/02/10/libssh-0-12-0-and-0-11-4-security-releases/",
"https://access.redhat.com/security/cve/CVE-2026-0965",
"https://www.cve.org/CVERecord?id=CVE-2026-0965",
"https://nvd.nist.gov/vuln/detail/CVE-2026-0965",
"https://access.redhat.com/security/cve/CVE-2026-0966",
"https://www.cve.org/CVERecord?id=CVE-2026-0966",
"https://nvd.nist.gov/vuln/detail/CVE-2026-0966",
"https://access.redhat.com/security/cve/CVE-2026-0967",
"https://www.cve.org/CVERecord?id=CVE-2026-0967",
"https://nvd.nist.gov/vuln/detail/CVE-2026-0967",
"https://access.redhat.com/security/cve/CVE-2026-0968",
"https://www.cve.org/CVERecord?id=CVE-2026-0968",
"https://nvd.nist.gov/vuln/detail/CVE-2026-0968"
]
},
"related_cves": [
{
"value": "CVE-2026-0964",
"evidence": "/upstream"
},
{
"value": "CVE-2026-0965",
"evidence": "/upstream"
},
{
"value": "CVE-2026-0966",
"evidence": "/upstream"
},
{
"value": "CVE-2026-0967",
"evidence": "/upstream"
},
{
"value": "CVE-2026-0968",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 352795,
"published_at": "2026-05-19T10:06:36+00:00"
}