This topic describes the Common Vulnerabilities and Exposures (CVE) update records that Alibaba Cloud Linux publishes regularly and provides recommendations for remediating high-risk CVEs.
CVE update records
High-risk CVE remediation
Security advisory for CVE-2026-98432
Kernel upgrade instructions for CVE-2026-99999
Remediation for the eMudhra certificate compromise in ca-certificates
Fix Instructions for PHP CVE-2026-109618 and CVE-2026-109619 (PHP2Shell)
Kernel upgrade fix notice for CVE-2026-31431
CVE-2026-43284 & CVE-2026-43500 (DirtyFrag) kernel vulnerability remediation
CVE-2026-46300 (Fragnesia) kernel vulnerability: Non-impact statement