AOMEI Backupper Kernel Driver amwrtdrv.sys access control
A vulnerability was determined in AOMEI Backupper up to 8.3.0. Impacted is an unknown function in the library amwrtdrv.sys of the component Kernel Driver. Executing a manipulation can lead to improper access controls. The attack needs to be launched locally. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
CVE-2026-12780
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: cve:CVE-2026-12780
Backupper
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"cpes": [
"cpe:2.3:a:aomei:backupper:*:*:*:*:*:*:*:*"
],
"vendor": "AOMEI",
"modules": [
"Kernel Driver"
],
"product": "Backupper",
"versions": [
{
"status": "affected",
"version": "8.0"
},
{
"status": "affected",
"version": "8.1"
},
{
"status": "affected",
"version": "8.2"
},
{
"status": "affected",
"version": "8.3.0"
}
]
}
]- Related CVEs
- CVE-2026-12780
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #17210 · Revision 1
- Added to Heist Feed
- Publisher date