CVE-2026-66022

Public on 2026-09-01

Modified on 2026-09-01

Description

NOTE: https://gitlab.com/qemu-project/qemu/-/work_items/4073
NOTE: Fixed by: https://gitlab.com/qemu-project/qemu/-/commit/df12999cc81339ffb252875608919c72ccc37bcd (v11.1.0-rc2)
NOTE: Fixed by: https://gitlab.com/qemu-project/qemu/-/commit/5b105521527ec01dc7cf2f3834ddef935ab127f0 (v11.0.4)

Severity

Important

See what this means

CVSS v3 Base Score

7.8

See breakdown

Affected Packages

Platform	Package	Status
Amazon Linux 2 - Core	qemu	Pending Fix
Amazon Linux 2023	qemu	Pending Fix
Amazon Linux 2027 Preview	qemu	Not Affected
Amazon Linux 2 - Core	qemu-guest-agent	Not Affected
Amazon Linux 2 - Core	qemu-kvm	Not Affected

CVSS Scores

	Score Type	Score	Vector
Amazon Linux	CVSSv3	7.8	CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

References

FAQs regarding Amazon Linux ALAS/CVE Severity Red Hat: CVE-2026-66022 Mitre: CVE-2026-66022