HighFix available
openssl-4.0-libssl — security advisory
This notice tracks CVE-2026-45447 for openssl-4.0-libssl. Fixed in: 4.0.1-r0.
- Products
- openssl-4.0-libssl
- Affected versions
- Not specified
- Fixed versions
- 4.0.1-r0
- CVEs
- CVE-2026-45447
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 2 Nov 2026, 14:41 UTC · Revision 1
Source evidence
CGA-f588-hfw6-5hgp
osv:CGA-f588-hfw6-5hgp
openssl-4.0-libssl
Fixed versions: 4.0.1-r0
openssl-4.0-libssl
Fixed versions: 4.0.1-r0
Complete source record
{
"id": "1292caecbf811ab94ddbb2a80016801320a6ec6eebf583357b6dd03f1e51f47a",
"url": "https://osv.dev/vulnerability/CGA-f588-hfw6-5hgp",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CGA-f588-hfw6-5hgp",
"summary": "CGA-f588-hfw6-5hgp",
"evidence": "osv:CGA-f588-hfw6-5hgp",
"products": [
{
"name": {
"value": "openssl-4.0-libssl",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "4.0.1-r0",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "openssl-4.0-libssl",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "4.0.1-r0",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
}
],
"severity": "high",
"structured": {
"id": "CGA-f588-hfw6-5hgp",
"aliases": [
"CGA-f588-hfw6-5hgp"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "4.0.1-r0"
}
]
}
],
"package": {
"name": "openssl-4.0-libssl",
"purl": "pkg:apk/chainguard/openssl-4.0-libssl?arch=aarch64",
"ecosystem": "Chainguard"
},
"database_specific": {
"source": "https://advisories.cgr.dev/chainguard/v3/osv/CGA-f588-hfw6-5hgp.json",
"chainguard": {
"applies_to_subpackages": false
}
},
"ecosystem_specific": {
"components": [
{
"component_name": "openssl-4.0-libssl",
"component_purl": "pkg:apk/openssl-4.0-libssl",
"component_type": "apk",
"component_version": "",
"component_location": "/.PKGINFO",
"latest_event_status": "fixed",
"latest_event_timestamp": "2026-10-27T01:59:56Z"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "4.0.1-r0"
}
]
}
],
"package": {
"name": "openssl-4.0-libssl",
"purl": "pkg:apk/wolfi/openssl-4.0-libssl?arch=aarch64",
"ecosystem": "Wolfi"
},
"database_specific": {
"source": "https://advisories.cgr.dev/chainguard/v3/osv/CGA-f588-hfw6-5hgp.json",
"chainguard": {
"applies_to_subpackages": false
}
},
"ecosystem_specific": {
"components": [
{
"component_name": "openssl-4.0-libssl",
"component_purl": "pkg:apk/openssl-4.0-libssl",
"component_type": "apk",
"component_version": "",
"component_location": "/.PKGINFO",
"latest_event_status": "fixed",
"latest_event_timestamp": "2026-10-27T01:59:56Z"
}
]
}
}
],
"modified": "2026-10-27T19:46:10.355915169Z",
"provider": "osv",
"upstream": [
"CVE-2026-45447",
"GHSA-f684-cpcq-j565"
],
"references": [
"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-45447.json",
"https://access.redhat.com/errata/RHSA-2026:25237",
"https://access.redhat.com/errata/RHSA-2026:25239",
"https://access.redhat.com/errata/RHSA-2026:26275",
"https://access.redhat.com/errata/RHSA-2026:26319",
"https://access.redhat.com/errata/RHSA-2026:29197",
"https://access.redhat.com/errata/RHSA-2026:34102",
"https://access.redhat.com/errata/RHSA-2026:35869",
"https://access.redhat.com/security/cve/CVE-2026-45447",
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45447.json",
"https://nvd.nist.gov/vuln/detail/CVE-2026-45447",
"https://openssl-library.org/news/secadv/20260609.txt",
"https://bugzilla.redhat.com/show_bug.cgi?id=2481898",
"https://github.com/openssl/openssl/commit/3aad5eb7af4de4ee0633c30a8541a54d9bbde63c",
"https://github.com/openssl/openssl/commit/7d4a980c62258c5910cc883936e0c8dbab4d75a8",
"https://github.com/openssl/openssl/commit/9dfd688ad2290fc5075cacbc9bf0c9a93eefed54",
"https://github.com/openssl/openssl/commit/a541ae8bfe849a30cc885e8780715c0f488e496c",
"https://github.com/openssl/openssl/commit/c505d7559da5d5f9f2c3913c6883a5562ce7273e",
"https://access.redhat.com/errata/RHSA-2026:36215",
"https://access.redhat.com/errata/RHSA-2026:36217",
"https://access.redhat.com/errata/RHSA-2026:39009",
"https://access.redhat.com/errata/RHSA-2026:39012",
"https://access.redhat.com/errata/RHSA-2026:39981",
"https://access.redhat.com/errata/RHSA-2026:44438",
"https://access.redhat.com/errata/RHSA-2026:47735",
"https://access.redhat.com/errata/RHSA-2026:47737",
"https://access.redhat.com/errata/RHSA-2026:58563",
"https://access.redhat.com/errata/RHSA-2026:58981",
"https://access.redhat.com/errata/RHSA-2026:59831",
"https://access.redhat.com/errata/RHSA-2026:66524"
]
},
"related_cves": [
{
"value": "CVE-2026-45447",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 485907,
"published_at": "2026-10-27T01:59:56+00:00"
}