ALPINE-CVE-2026-20716
Improper access control for some Intel(R) Processors within Ring 3: User Applications may allow an escalation of privilege. Simple hardware adversary with an authenticated user combined with a high complexity attack may enable escalation of privilege. This result may potentially occur via local access when attack requirements are present with special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (high), integrity (high) and availability (none) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts.
ALPINE-CVE-2026-20716
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: osv:ALPINE-CVE-2026-20716
intel-ucode
Source reference: /affected/0/package/name
- Affected versions
- Not stated in this record
- Fixed versions
- 20260812-r0
Source reference:
/affected/0/ranges - Prerequisites
- Not stated in this record
intel-ucode
Source reference: /affected/1/package/name
- Affected versions
- Not stated in this record
- Fixed versions
- 20260812-r0
Source reference:
/affected/1/ranges - Prerequisites
- Not stated in this record
intel-ucode
Source reference: /affected/2/package/name
- Affected versions
- Not stated in this record
- Fixed versions
- 20260812-r0
Source reference:
/affected/2/ranges - Prerequisites
- Not stated in this record
intel-ucode
Source reference: /affected/3/package/name
- Affected versions
- Not stated in this record
- Fixed versions
- 20260812-r0
Source reference:
/affected/3/ranges - Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "20260812-r0"
}
]
}
],
"package": {
"name": "intel-ucode",
"purl": "pkg:apk/alpine/intel-ucode?arch=source",
"ecosystem": "Alpine:v3.21"
},
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2026-20716.json"
},
"ecosystem_specific": {}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "20260812-r0"
}
]
}
],
"package": {
"name": "intel-ucode",
"purl": "pkg:apk/alpine/intel-ucode?arch=source",
"ecosystem": "Alpine:v3.22"
},
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2026-20716.json"
},
"ecosystem_specific": {}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "20260812-r0"
}
]
}
],
"package": {
"name": "intel-ucode",
"purl": "pkg:apk/alpine/intel-ucode?arch=source",
"ecosystem": "Alpine:v3.23"
},
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2026-20716.json"
},
"ecosystem_specific": {}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "20260812-r0"
}
]
}
],
"package": {
"name": "intel-ucode",
"purl": "pkg:apk/alpine/intel-ucode?arch=source",
"ecosystem": "Alpine:v3.24"
},
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2026-20716.json"
},
"ecosystem_specific": {}
}
]Publisher severity
No explicit severity was provided.
- Event
- #54155 · Revision 1
- Added to Heist Feed
- Publisher date