https://isitpatched.com/istio Security alerts for Istio: newly-exploited CVEs and end-of-life events from IsItPatched. en Compiled by IsItPatched (isitpatched.com) from NVD, CISA KEV, EPSS and endoflife.date. IsItPatched (https://isitpatched.com) https://www.rssboard.org/rss-specification 15 https://isitpatched.com/icon-192.png https://isitpatched.com/istio Tue, 16 Jun 2026 22:43:51 GMT https://isitpatched.com/cve/CVE-2023-44487 istio|CVE-2023-44487 Severity: High (CVSS 7.5) · Uncontrolled resource consumption · Actively exploited (CISA KEV) · EPSS 100% Exploited IsItPatched Tue, 10 Oct 2023 14:15:10 GMT https://isitpatched.com/cve/CVE-2022-24726 istio|CVE-2022-24726 Severity: High (CVSS 7.5) · Uncontrolled resource consumption · EPSS 2% High IsItPatched Thu, 10 Mar 2022 21:15:14 GMT https://isitpatched.com/cve/CVE-2022-23635 istio|CVE-2022-23635 Severity: High (CVSS 7.5) · Improper authentication · EPSS 2% High IsItPatched Tue, 22 Feb 2022 22:15:07 GMT https://isitpatched.com/cve/CVE-2022-21679 istio|CVE-2022-21679 Severity: Medium (CVSS 6.8) · CWE-670 · EPSS 1% Medium IsItPatched Wed, 19 Jan 2022 22:15:09 GMT https://isitpatched.com/cve/CVE-2021-39156 istio|CVE-2021-39156 Severity: High (CVSS 8.1) · Incorrect authorization · EPSS 1% High IsItPatched Tue, 24 Aug 2021 23:15:10 GMT https://isitpatched.com/cve/CVE-2021-39155 istio|CVE-2021-39155 Severity: High (CVSS 8.3) · CWE-178 · EPSS 1% High IsItPatched Tue, 24 Aug 2021 23:15:07 GMT https://isitpatched.com/cve/CVE-2021-34824 istio|CVE-2021-34824 Severity: High (CVSS 8.8) · EPSS 2% High IsItPatched Tue, 29 Jun 2021 14:15:08 GMT https://isitpatched.com/cve/CVE-2021-31921 istio|CVE-2021-31921 Severity: Critical (CVSS 9.8) · Missing authorization · EPSS 1% Critical IsItPatched Wed, 02 Jun 2021 16:15:08 GMT https://isitpatched.com/cve/CVE-2021-31920 istio|CVE-2021-31920 Severity: Medium (CVSS 6.5) · CWE-706 · EPSS 1% Medium IsItPatched Thu, 27 May 2021 05:15:06 GMT https://isitpatched.com/cve/CVE-2019-25014 istio|CVE-2019-25014 Severity: Medium (CVSS 6.5) · CWE-476 · EPSS 1% Medium IsItPatched Fri, 29 Jan 2021 06:15:12 GMT https://isitpatched.com/cve/CVE-2020-16844 istio|CVE-2020-16844 Severity: Medium (CVSS 6.8) · EPSS 1% Medium IsItPatched Thu, 01 Oct 2020 17:15:13 GMT https://isitpatched.com/cve/CVE-2020-10739 istio|CVE-2020-10739 Severity: High (CVSS 7.5) · CWE-476 · EPSS 2% High IsItPatched Tue, 02 Jun 2020 13:15:10 GMT https://isitpatched.com/cve/CVE-2020-11767 istio|CVE-2020-11767 Severity: Low (CVSS 3.1) · EPSS 2% Low IsItPatched Wed, 15 Apr 2020 02:15:14 GMT https://isitpatched.com/cve/CVE-2020-8843 istio|CVE-2020-8843 Severity: High (CVSS 7.4) · Improper input validation · EPSS 1% High IsItPatched Fri, 14 Feb 2020 19:15:10 GMT https://isitpatched.com/cve/CVE-2020-8595 istio|CVE-2020-8595 Severity: High (CVSS 7.3) · Improper authentication · EPSS 3% High IsItPatched Wed, 12 Feb 2020 15:15:14 GMT https://isitpatched.com/cve/CVE-2019-18817 istio|CVE-2019-18817 Severity: High (CVSS 7.5) · CWE-835 · EPSS 1% High IsItPatched Tue, 12 Nov 2019 14:15:11 GMT https://isitpatched.com/cve/CVE-2019-18836 istio|CVE-2019-18836 Severity: High (CVSS 7.5) · CWE-835 · EPSS 2% High IsItPatched Mon, 11 Nov 2019 01:15:10 GMT https://isitpatched.com/cve/CVE-2019-14993 istio|CVE-2019-14993 Severity: High (CVSS 7.5) · CWE-185 · EPSS 2% High IsItPatched Tue, 13 Aug 2019 18:15:13 GMT https://isitpatched.com/cve/CVE-2019-12995 istio|CVE-2019-12995 Severity: High (CVSS 7.5) · CWE-476 · EPSS 2% High IsItPatched Fri, 28 Jun 2019 10:15:11 GMT https://isitpatched.com/cve/CVE-2019-12243 istio|CVE-2019-12243 Severity: High (CVSS 7.5) · EPSS 1% High IsItPatched Wed, 05 Jun 2019 15:29:01 GMT