ELSA-2026-500245: Security update for 11 packages

ELSA-2026-500245, released September 3, 2026, fixes 11 CVEs across 11 products. None of them is reported as exploited. Patch Radar priority: High.

High

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

8.2

Base score, 0 to 10

Highest EPSS

n/a

Priority of the 11 CVEs

Patch now 0
                                Urgent 0
                                High 3
                                Routine 8

Fixed package versions

Product	Release	Fixed in
qemu-guest-agent	ol 9	31:7.2.0-43.el9
qemu-img	ol 9	31:7.2.0-43.el9
qemu-kvm	ol 9	31:7.2.0-43.el9
qemu-kvm-block-curl	ol 9	31:7.2.0-43.el9
qemu-kvm-block-iscsi	ol 9	31:7.2.0-43.el9
qemu-kvm-block-rbd	ol 9	31:7.2.0-43.el9
qemu-kvm-block-ssh	ol 9	31:7.2.0-43.el9
qemu-kvm-common	ol 9	31:7.2.0-43.el9
qemu-kvm-core	ol 9	31:7.2.0-43.el9
qemu-kvm-device-usb-host	ol 9	31:7.2.0-43.el9
qemu-virtiofsd	ol 9	31:7.2.0-43.el9

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2026-16043	qemu vulnerability	8.2	n/a	None reported
High	CVE-2026-66022	qemu vulnerability	7.8	n/a	None reported
High	CVE-2026-15578	qemu vulnerability	7.5	n/a	None reported
Routine	CVE-2026-16457	qemu vulnerability	6.5	n/a	None reported
Routine	CVE-2026-63318	qemu vulnerability	6.5	n/a	None reported
Routine	CVE-2026-15705	qemu vulnerability	6.4	n/a	None reported
Routine	CVE-2026-65929	qemu vulnerability	5.5	n/a	None reported
Routine	CVE-2026-63320	qemu vulnerability	5.3	n/a	None reported
Routine	CVE-2026-61402	qemu vulnerability	5.1	n/a	None reported
Routine	CVE-2026-65928	qemu vulnerability	4.4	n/a	None reported
Routine	CVE-2026-63110	qemu vulnerability	3.4	n/a	None reported

Also fixes CVE-2026-16043

DEBIAN-CVE-2026-16043
qemu on Debian 13.5 (trixie), Debian 14

Vendor advisory

https://linux.oracle.com/errata/ELSA-2026-500245.html

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