MediumFix available
Red Hat Security Advisory: gnutls security update
Type: advisorySources: OSV
- Products
- gnutls, gnutls-c++, gnutls-c++-debuginfo, gnutls-dane, gnutls-dane-debuginfo, gnutls-debuginfo, gnutls-debugsource, gnutls-devel, gnutls-utils, gnutls-utils-debuginfo
- Affected versions
- Not specified
- Fixed versions
- 0:3.8.3-4.el9_4.5
- CVEs
- CVE-2025-14831
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 30 Oct 2026, 17:48 UTC · Revision 1
Source evidence
Red Hat Security Advisory: gnutls security update
core-osv · Original sourcePublished 8 Apr 2026, 10:08 UTC
Red Hat Security Advisory: gnutls security update
osv:RHSA-2026:6738
gnutls-c++
Fixed versions: 0:3.8.3-4.el9_4.5
gnutls-c++-debuginfo
Fixed versions: 0:3.8.3-4.el9_4.5
gnutls-dane
Fixed versions: 0:3.8.3-4.el9_4.5
gnutls-dane-debuginfo
Fixed versions: 0:3.8.3-4.el9_4.5
gnutls-debuginfo
Fixed versions: 0:3.8.3-4.el9_4.5
gnutls-debugsource
Fixed versions: 0:3.8.3-4.el9_4.5
gnutls-devel
Fixed versions: 0:3.8.3-4.el9_4.5
gnutls-utils
Fixed versions: 0:3.8.3-4.el9_4.5
gnutls-utils-debuginfo
Fixed versions: 0:3.8.3-4.el9_4.5
gnutls
Fixed versions: 0:3.8.3-4.el9_4.5
gnutls-c++-debuginfo
Fixed versions: 0:3.8.3-4.el9_4.5
gnutls-dane-debuginfo
Fixed versions: 0:3.8.3-4.el9_4.5
gnutls-debuginfo
Fixed versions: 0:3.8.3-4.el9_4.5
gnutls-debugsource
Fixed versions: 0:3.8.3-4.el9_4.5
gnutls-utils-debuginfo
Fixed versions: 0:3.8.3-4.el9_4.5
Complete source record
{
"id": "2e3a142ecbceea492908f3a0663536624181db4d1ce713d940922f9650248a05",
"url": "https://osv.dev/vulnerability/RHSA-2026%3A6738",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Red Hat Security Advisory: gnutls security update",
"summary": "Red Hat Security Advisory: gnutls security update",
"evidence": "osv:RHSA-2026:6738",
"products": [
{
"name": {
"value": "gnutls-c++",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:3.8.3-4.el9_4.5",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "gnutls-c++-debuginfo",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:3.8.3-4.el9_4.5",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "gnutls-dane",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:3.8.3-4.el9_4.5",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "gnutls-dane-debuginfo",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:3.8.3-4.el9_4.5",
"evidence": "/affected/3/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "gnutls-debuginfo",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:3.8.3-4.el9_4.5",
"evidence": "/affected/4/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "gnutls-debugsource",
"evidence": "/affected/5/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:3.8.3-4.el9_4.5",
"evidence": "/affected/5/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "gnutls-devel",
"evidence": "/affected/6/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:3.8.3-4.el9_4.5",
"evidence": "/affected/6/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "gnutls-utils",
"evidence": "/affected/7/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:3.8.3-4.el9_4.5",
"evidence": "/affected/7/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "gnutls-utils-debuginfo",
"evidence": "/affected/8/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:3.8.3-4.el9_4.5",
"evidence": "/affected/8/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "gnutls",
"evidence": "/affected/9/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:3.8.3-4.el9_4.5",
"evidence": "/affected/9/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "gnutls-c++-debuginfo",
"evidence": "/affected/10/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:3.8.3-4.el9_4.5",
"evidence": "/affected/10/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "gnutls-dane-debuginfo",
"evidence": "/affected/11/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:3.8.3-4.el9_4.5",
"evidence": "/affected/11/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "gnutls-debuginfo",
"evidence": "/affected/12/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:3.8.3-4.el9_4.5",
"evidence": "/affected/12/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "gnutls-debugsource",
"evidence": "/affected/13/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:3.8.3-4.el9_4.5",
"evidence": "/affected/13/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "gnutls-utils-debuginfo",
"evidence": "/affected/14/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:3.8.3-4.el9_4.5",
"evidence": "/affected/14/ranges"
}
],
"affected_versions": []
}
],
"severity": "medium",
"structured": {
"id": "RHSA-2026:6738",
"aliases": [
"RHSA-2026:6738"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:3.8.3-4.el9_4.5"
}
]
}
],
"package": {
"name": "gnutls-c++",
"purl": "pkg:rpm/redhat/gnutls-c%2B%2B",
"ecosystem": "Red Hat:rhel_eus:9.4::appstream"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:6738.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:3.8.3-4.el9_4.5"
}
]
}
],
"package": {
"name": "gnutls-c++-debuginfo",
"purl": "pkg:rpm/redhat/gnutls-c%2B%2B-debuginfo",
"ecosystem": "Red Hat:rhel_eus:9.4::appstream"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:6738.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:3.8.3-4.el9_4.5"
}
]
}
],
"package": {
"name": "gnutls-dane",
"purl": "pkg:rpm/redhat/gnutls-dane",
"ecosystem": "Red Hat:rhel_eus:9.4::appstream"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:6738.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:3.8.3-4.el9_4.5"
}
]
}
],
"package": {
"name": "gnutls-dane-debuginfo",
"purl": "pkg:rpm/redhat/gnutls-dane-debuginfo",
"ecosystem": "Red Hat:rhel_eus:9.4::appstream"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:6738.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:3.8.3-4.el9_4.5"
}
]
}
],
"package": {
"name": "gnutls-debuginfo",
"purl": "pkg:rpm/redhat/gnutls-debuginfo",
"ecosystem": "Red Hat:rhel_eus:9.4::appstream"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:6738.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:3.8.3-4.el9_4.5"
}
]
}
],
"package": {
"name": "gnutls-debugsource",
"purl": "pkg:rpm/redhat/gnutls-debugsource",
"ecosystem": "Red Hat:rhel_eus:9.4::appstream"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:6738.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:3.8.3-4.el9_4.5"
}
]
}
],
"package": {
"name": "gnutls-devel",
"purl": "pkg:rpm/redhat/gnutls-devel",
"ecosystem": "Red Hat:rhel_eus:9.4::appstream"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:6738.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:3.8.3-4.el9_4.5"
}
]
}
],
"package": {
"name": "gnutls-utils",
"purl": "pkg:rpm/redhat/gnutls-utils",
"ecosystem": "Red Hat:rhel_eus:9.4::appstream"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:6738.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:3.8.3-4.el9_4.5"
}
]
}
],
"package": {
"name": "gnutls-utils-debuginfo",
"purl": "pkg:rpm/redhat/gnutls-utils-debuginfo",
"ecosystem": "Red Hat:rhel_eus:9.4::appstream"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:6738.json"
}
},
{
"ranges": [
{
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"events": [
{
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},
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}
]
}
],
"package": {
"name": "gnutls",
"purl": "pkg:rpm/redhat/gnutls",
"ecosystem": "Red Hat:rhel_eus:9.4::baseos"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:6738.json"
}
},
{
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}
]
}
],
"package": {
"name": "gnutls-c++-debuginfo",
"purl": "pkg:rpm/redhat/gnutls-c%2B%2B-debuginfo",
"ecosystem": "Red Hat:rhel_eus:9.4::baseos"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:6738.json"
}
},
{
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},
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}
]
}
],
"package": {
"name": "gnutls-dane-debuginfo",
"purl": "pkg:rpm/redhat/gnutls-dane-debuginfo",
"ecosystem": "Red Hat:rhel_eus:9.4::baseos"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:6738.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
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{
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},
{
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}
]
}
],
"package": {
"name": "gnutls-debuginfo",
"purl": "pkg:rpm/redhat/gnutls-debuginfo",
"ecosystem": "Red Hat:rhel_eus:9.4::baseos"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:6738.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:3.8.3-4.el9_4.5"
}
]
}
],
"package": {
"name": "gnutls-debugsource",
"purl": "pkg:rpm/redhat/gnutls-debugsource",
"ecosystem": "Red Hat:rhel_eus:9.4::baseos"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:6738.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:3.8.3-4.el9_4.5"
}
]
}
],
"package": {
"name": "gnutls-utils-debuginfo",
"purl": "pkg:rpm/redhat/gnutls-utils-debuginfo",
"ecosystem": "Red Hat:rhel_eus:9.4::baseos"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:6738.json"
}
}
],
"modified": "2026-10-15T10:24:26Z",
"provider": "osv",
"upstream": [
"CVE-2025-14831"
],
"references": [
"https://access.redhat.com/errata/RHSA-2026:6738",
"https://access.redhat.com/security/updates/classification/#moderate",
"https://bugzilla.redhat.com/show_bug.cgi?id=2423177",
"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_6738.json",
"https://access.redhat.com/security/cve/CVE-2025-14831",
"https://www.cve.org/CVERecord?id=CVE-2025-14831",
"https://nvd.nist.gov/vuln/detail/CVE-2025-14831",
"https://gitlab.com/gnutls/gnutls/-/issues/1773"
]
},
"related_cves": [
{
"value": "CVE-2025-14831",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 331168,
"published_at": "2026-04-08T10:08:52+00:00"
}