<a href=/v1.25/news/security/istio-security-2023-004/>ISTIO-SECURITY-2023-004</a></td><td>October 11, 2023</td><td>All releases prior to 1.17.0<br>1.17.0 to 1.17.6<br>1.18.0 to 1.18.3<br>1.19.0 to 1.19.1<br></td><td class=score><a href="https://nvd.nist.gov/vuln-metrics/cvss/v3-calculator?vector=AV%3aN%2fAC%3aL%2fPR%3aN%2fUI%3aN%2fS%3aU%2fC%3aN%2fI%3aN%2fA%3aH&version=3.1">7.5</a></td><td>CVEs reported by Envoy and Go</td></tr><tr><td style=white-space:nowrap><a href=/v1.25/news/security/istio-security-2023