HIGH 8.2 Microsoft
CVE-2026-57235
Nokogiri: Possible Out-of-Bounds Read in `Nokogiri::XML::NodeSet#[]`
Microsoft Security Update 2026-Jun: Nokogiri: Possible Out-of-Bounds Read in `Nokogiri::XML::NodeSet#[]`
Affected Products
- azl3 rubygem-nokogiri 1.15.4-1 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-57235
- https://nvd.nist.gov/vuln/detail/CVE-2026-57235
This high severity vulnerability with a CVSS score of 8.2 was published on 2026-06-09 via Microsoft. Affected: azl3 rubygem-nokogiri 1.15.4-1 on Azure Linux 3.0.
vulnfeed aggregates 9166 vulnerabilities from NVD, CISA KEV,
Ubuntu, Debian, Red Hat, Kubernetes, Exploit-DB, OSS-Security, GitHub and OpenStack — updated every 4 hours.