Vulnerability Description
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.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://vuldb.com/cve/CVE-2026-12780
- https://vuldb.com/submit/835609
- https://vuldb.com/vuln/372521
- https://vuldb.com/vuln/372521/cti
- https://winslow1984.com/books/cve-collection/page/aomei-backupper-830-kernel-dri
FAQ
What is CVE-2026-12780?
CVE-2026-12780 is a vulnerability with a CVSS score of 7.8 (HIGH). 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...
How severe is CVE-2026-12780?
CVE-2026-12780 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-12780?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.