MEDIUM 6.1 Microsoft
CVE-2026-25681
Invoking incorrect handling of character references in DOCTYPE nodes in golang.org/x/net/html
Microsoft Security Update 2026-May: Invoking incorrect handling of character references in DOCTYPE nodes in golang.org/x/net/html
Affected Products
- azl3 application-gateway-kubernetes-ingress 1.7.7-3 on Azure Linux 3.0
- azl3 cert-manager 1.12.15-6 on Azure Linux 3.0
- azl3 cf-cli 8.7.11-5 on Azure Linux 3.0
- azl3 cloud-provider-kubevirt 0.5.1-3 on Azure Linux 3.0
- azl3 cni-plugins 1.4.0-5 on Azure Linux 3.0
- azl3 containerd2 2.1.6-2 on Azure Linux 3.0
- azl3 containerized-data-importer 1.62.0-3 on Azure Linux 3.0
- azl3 cri-tools 1.32.0-4 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-25681
- https://nvd.nist.gov/vuln/detail/CVE-2026-25681
This medium severity vulnerability with a CVSS score of 6.1 was published on 2026-05-12 via Microsoft. Affected: azl3 application-gateway-kubernetes-ingress 1.7.7-3 on Azure Linux 3.0, azl3 cert-manager 1.12.15-6 on Azure Linux 3.0, azl3 cf-cli 8.7.11-5 on Azure Linux 3.0 and 5 more.
vulnfeed aggregates 9214 vulnerabilities from NVD, CISA KEV,
Ubuntu, Debian, Red Hat, Kubernetes, Exploit-DB, OSS-Security, GitHub and OpenStack — updated every 4 hours.