Linux · Oracle Linux · Security advisory · February 4, 2026

ELSA-2026-1831: Security update for 19 packages

ELSA-2026-1831, released February 4, 2026, fixes 1 CVE across 19 products. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
1
None rated Critical
Exploited
0
None reported
Highest CVSS
7.5
Base score, 0 to 10
Highest EPSS
0.0086
58th percentile

Fixed package versions

ProductReleaseFixed in
qemu-guest-agentol 1018:10.0.0-14.el10_1.5
qemu-imgol 1018:10.0.0-14.el10_1.5
qemu-kvmol 1018:10.0.0-14.el10_1.5
qemu-kvm-audio-paol 1018:10.0.0-14.el10_1.5
qemu-kvm-block-blkiool 1018:10.0.0-14.el10_1.5
qemu-kvm-block-curlol 1018:10.0.0-14.el10_1.5
qemu-kvm-block-rbdol 1018:10.0.0-14.el10_1.5
qemu-kvm-commonol 1018:10.0.0-14.el10_1.5
qemu-kvm-coreol 1018:10.0.0-14.el10_1.5
qemu-kvm-device-display-virtio-gpuol 1018:10.0.0-14.el10_1.5
qemu-kvm-device-display-virtio-gpu-pciol 1018:10.0.0-14.el10_1.5
qemu-kvm-device-display-virtio-vgaol 1018:10.0.0-14.el10_1.5
qemu-kvm-device-usb-hostol 1018:10.0.0-14.el10_1.5
qemu-kvm-device-usb-redirectol 1018:10.0.0-14.el10_1.5
qemu-kvm-docsol 1018:10.0.0-14.el10_1.5
qemu-kvm-toolsol 1018:10.0.0-14.el10_1.5
qemu-kvm-ui-egl-headlessol 1018:10.0.0-14.el10_1.5
qemu-kvm-ui-openglol 1018:10.0.0-14.el10_1.5
qemu-pr-helperol 1018:10.0.0-14.el10_1.5

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
High CVE-2025-11234 Qemu-kvm: vnc websocket handshake use-after-free7.5 0.0086 None reported
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