CVE-2026-25680
Invoking denial of service when parsing arbitrary HTML in golang.org/x/net/html
CVE-2026-25680 is fixed in 40 products on 1 platform, first by DEBIAN-CVE-2026-25680, released May 22, 2026. It is not reported as exploited. Patch Radar priority: Routine.
Routine
CVSS
6.5
Moderate
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0033
25th percentile
Parsing arbitrary HTML can consume excessive CPU time, possibly leading to denial of service.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| alloy · opensuse-leap 16.0 | 1.17.0-160000.1.1 | OPENSUSE-SU-2026:21251-1 | Jul 7, 2026 |
| alloy · sles 15.7 | 1.17.1-150700.15.23.1 | SUSE-SU-2026:2824-1 | Jul 9, 2026 |
| alloy · sles 16.0 | 1.17.0-160000.1.1 | SUSE-SU-2026:22575-1 | Jul 7, 2026 |
| amazon-cloudwatch-agent · amzn 2023 | 1.300067.1-1.amzn2023 | ALAS2023-2026-1896 | Jun 22, 2026 |
| buildah · sles 15.6 | 1.35.5-150500.3.62.1 | SUSE-SU-2026:2733-1 | Jul 2, 2026 |
| buildah · sles 15.7 | 1.35.5-150500.3.62.1 | SUSE-SU-2026:2733-1 | Jul 2, 2026 |
| cni-plugins · amzn 2023 | 1.7.1-1.amzn2023.0.7 | ALAS2023-2026-1888 | Jun 22, 2026 |
| cni-plugins-debuginfo · amzn 2023 | 1.7.1-1.amzn2023.0.7 | ALAS2023-2026-1888 | Jun 22, 2026 |
| cni-plugins-debugsource · amzn 2023 | 1.7.1-1.amzn2023.0.7 | ALAS2023-2026-1888 | Jun 22, 2026 |
| containerd · amzn 2023 | 2.2.4-1.amzn2023.0.2 | ALAS2023-2026-1847 | Jun 22, 2026 |
| containerd-debuginfo · amzn 2023 | 2.2.4-1.amzn2023.0.2 | ALAS2023-2026-1847 | Jun 22, 2026 |
| containerd-debugsource · amzn 2023 | 2.2.4-1.amzn2023.0.2 | ALAS2023-2026-1847 | Jun 22, 2026 |
| containerd-stress · amzn 2023 | 2.2.4-1.amzn2023.0.2 | ALAS2023-2026-1847 | Jun 22, 2026 |
| containerd-stress-debuginfo · amzn 2023 | 2.2.4-1.amzn2023.0.2 | ALAS2023-2026-1847 | Jun 22, 2026 |
| containerized-data-importer · sles 15.7 | 1.64.0-150700.9.14.1 | SUSE-SU-2026:4209-1 | Sep 16, 2026 |
| containerized-data-importer1.65 · opensuse-leap 16.0 | 1.65.0-160000.3.1 | OPENSUSE-SU-2026:21824-1 | Sep 9, 2026 |
| cosign · opensuse-leap 16.0 | 3.1.1-160000.1.1 | OPENSUSE-SU-2026:21281-1 | Jul 10, 2026 |
| cosign · sles 15.6 | 3.1.1-150400.3.45.1 | SUSE-SU-2026:2827-1 | Jul 9, 2026 |
| cosign · sles 15.7 | 3.1.1-150400.3.45.1 | SUSE-SU-2026:2827-1 | Jul 9, 2026 |
| cosign · sles 16.0 | 3.1.1-160000.1.1 | SUSE-SU-2026:22613-1 | Jul 10, 2026 |
| credentials-fetcher · amzn 2023 | 2.0.3-1.amzn2023.0.1 | ALAS2023-2026-1885 | Jun 22, 2026 |
| docker · amzn 2023 | 25.0.16-1.amzn2023.0.2 | ALAS2023-2026-1835 | Jun 11, 2026 |
| docker-debuginfo · amzn 2023 | 25.0.16-1.amzn2023.0.2 | ALAS2023-2026-1835 | Jun 11, 2026 |
| docker-debugsource · amzn 2023 | 25.0.16-1.amzn2023.0.2 | ALAS2023-2026-1835 | Jun 11, 2026 |
| ecs-init · amzn 2023 | 1.105.0-1.amzn2023 | ALAS2023-2026-1902 | Jul 6, 2026 |
| git-lfs · amzn 2023 | 3.7.1-81.amzn2023 | ALAS2023-2026-1889 | Jun 22, 2026 |
| git-lfs-debuginfo · amzn 2023 | 3.7.1-81.amzn2023 | ALAS2023-2026-1889 | Jun 22, 2026 |
| git-lfs-debugsource · amzn 2023 | 3.7.1-81.amzn2023 | ALAS2023-2026-1889 | Jun 22, 2026 |
| golang-golang-x-net · Debian 14 | 1:0.55.0-1 | DEBIAN-CVE-2026-25680 | May 22, 2026 |
| govulncheck-vulndb · opensuse-leap 16.0 | 0.0.20260723T184607-160000.1.1 | OPENSUSE-SU-2026:21483-1 | Jul 30, 2026 |
| grafana · opensuse-leap 16.0 | 11.6.14+security04-bp160.2.1 | OPENSUSE-SU-2026:20984-1 | Jun 15, 2026 |
| grafana · sles 15.7 | 12.4.5-150200.3.91.1 | SUSE-SU-2026:3718-1 | Aug 24, 2026 |
| hauler · opensuse-leap 16.0 | 2.0.1-bp160.1.1 | OPENSUSE-SU-2026:21262-1 | Jul 6, 2026 |
| kubevirt · sles 15.7 | 1.7.4-150700.3.30.1 | SUSE-SU-2026:3203-1 | Jul 23, 2026 |
| kubevirt-1.6 · sles 15.7 | 1.6.6-150700.15.17.1 | SUSE-SU-2026:3630-1 | Aug 17, 2026 |
| kubevirt1.8 · opensuse-leap 16.0 | 1.8.4-160000.1.1 | OPENSUSE-SU-2026:21590-1 | Aug 18, 2026 |
| lux · opensuse-leap 16.0 | 0.24.1-bp160.1.1 | OPENSUSE-SU-2026:21367-1 | Jul 17, 2026 |
| mcphost · opensuse-leap 16.0 | 0.34.0-160000.2.1 | OPENSUSE-SU-2026:21120-1 | Jun 20, 2026 |
| mcphost · sles 16.0 | 0.34.0-160000.2.1 | SUSE-SU-2026:22193-1 | Jun 20, 2026 |
| neonmodem · opensuse-leap 16.0 | 1.0.7+git0.346d1d3-bp160.1.1 | OPENSUSE-SU-2026:20963-1 | Jun 12, 2026 |
| nerdctl · amzn 2023 | 2.2.2-1.amzn2023.0.3 | ALAS2023-2026-1788 | Jun 8, 2026 |
| rclone · opensuse-leap 16.0 | 1.74.4-bp160.1.1 | OPENSUSE-SU-2026:21436-1 | Jul 22, 2026 |
| runfinch-finch · amzn 2023 | 1.17.1-1.amzn2023.0.3 | ALAS2023-2026-1886 | Jun 22, 2026 |
| soci-snapshotter · amzn 2023 | 0.14.1-1.amzn2023.0.1 | ALAS2023-2026-1884 | Jun 22, 2026 |
| trivy · opensuse-leap 16.0 | 0.71.0-160000.1.1 | OPENSUSE-SU-2026:20956-1 | Jun 11, 2026 |
| yq · amzn 2023 | 4.53.3-14.amzn2023 | ALAS2023-2026-1887 | Jun 22, 2026 |
| yq-debuginfo · amzn 2023 | 4.53.3-14.amzn2023 | ALAS2023-2026-1887 | Jun 22, 2026 |
| yq-debugsource · amzn 2023 | 4.53.3-14.amzn2023 | ALAS2023-2026-1887 | Jun 22, 2026 |
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