OPENSUSE-SU-2026:21367-1: lux security update

OPENSUSE-SU-2026:21367-1, released July 17, 2026, fixes 9 CVEs in lux (version 0.24.1-bp160.1.1). None of them is reported as exploited. Patch Radar priority: High.

High

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

8.7

Base score, 0 to 10

Highest EPSS

0.0107

65th percentile

Priority of the 9 CVEs

Patch now 0
                                Urgent 0
                                High 3
                                Routine 6

Fixed package versions

Product	Release	Fixed in
lux	opensuse-leap 16.0	0.24.1-bp160.1.1

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2026-25681	Invoking incorrect handling of character references in DOCTYPE nodes in golang.org/x/net/html	8.7	0.0022	None reported
High	CVE-2026-27136	Invoking duplicate attributes can cause XSS in golang.org/x/net/html	8.7	0.0022	None reported
High	CVE-2026-42502	Invoking incorrect handling of HTML elements in foreign content in golang.org/x/net/html	8.2	0.0022	None reported
Routine	CVE-2024-45338	kubevirt: bsc#1234537 (CVE-2024-45337), bsc#1235303 , bsc#1244486	5.3	0.0107	None reported
Routine	CVE-2025-47911	alloy: golang.org/x/net/html: quadratic complexity algorithms used when parsing untrusted HTML documents	5.3	0.0056	None reported
Routine	CVE-2025-22872	docker: golang.org/x/net/html: incorrectly interpreted tags can cause content to be placed wrong scope during DOM constructio...	6.5	0.0056	None reported
Routine	CVE-2025-58190	alloy: golang.org/x/net/html: excessive memory consumption by `html.ParseFragment` when processing specially	5.3	0.0054	None reported
Routine	CVE-2026-25680	Invoking denial of service when parsing arbitrary HTML in golang.org/x/net/html	6.5	0.0033	None reported
Routine	CVE-2026-42506	Invoking incorrect handling of namespaced elements in foreign content in golang.org/x/net/html	6.1	0.0024	None reported

Also fixes CVE-2026-27136

OPENSUSE-SU-2026:21483-1
govulncheck-vulndb on opensuse-leap 16.0
OPENSUSE-SU-2026:21436-1
rclone on opensuse-leap 16.0
OPENSUSE-SU-2026:21824-1
containerized-data-importer1.65 on opensuse-leap 16.0
SUSE-SU-2026:4209-1
containerized-data-importer on sles 15.7
OPENSUSE-SU-2026:21590-1
kubevirt1.8 on opensuse-leap 16.0
SUSE-SU-2026:2824-1
alloy on sles 15.7
OPENSUSE-SU-2026:21251-1
alloy on opensuse-leap 16.0
SUSE-SU-2026:22575-1
alloy on sles 16.0

Vendor advisory

https://osv.dev/vulnerability/openSUSE-SU-2026:21367-1

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