https://isitpatched.com/macos Security alerts for macOS: 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/macos Tue, 16 Jun 2026 22:43:51 GMT https://isitpatched.com/cve/CVE-2022-2294 macos|CVE-2022-2294 Severity: High (CVSS 8.8) · Out-of-bounds write · Actively exploited (CISA KEV) · Ransomware-linked · EPSS 70% Exploited IsItPatched Thu, 28 Jul 2022 02:15:07 GMT https://isitpatched.com/cve/CVE-2021-30807 macos|CVE-2021-30807 Severity: High (CVSS 7.8) · Out-of-bounds write · Actively exploited (CISA KEV) · EPSS 29% Exploited IsItPatched Tue, 19 Oct 2021 14:15:08 GMT https://isitpatched.com/cve/CVE-2021-30657 macos|CVE-2021-30657 Severity: Medium (CVSS 5.5) · Missing authorization · Actively exploited (CISA KEV) · EPSS 69% Exploited IsItPatched Wed, 08 Sep 2021 15:15:13 GMT https://isitpatched.com/cve/CVE-2021-28550 macos|CVE-2021-28550 Severity: High (CVSS 8.8) · Use-after-free · Actively exploited (CISA KEV) · EPSS 52% Exploited IsItPatched Thu, 02 Sep 2021 17:15:08 GMT https://isitpatched.com/cve/CVE-2021-30860 macos|CVE-2021-30860 Severity: High (CVSS 7.8) · Integer overflow · Actively exploited (CISA KEV) · EPSS 76% Exploited IsItPatched Tue, 24 Aug 2021 19:15:14 GMT https://isitpatched.com/cve/CVE-2021-21017 macos|CVE-2021-21017 Severity: High (CVSS 8.8) · CWE-122 · Actively exploited (CISA KEV) · EPSS 86% Exploited IsItPatched Thu, 11 Feb 2021 20:15:13 GMT https://isitpatched.com/cve/CVE-2020-27950 macos|CVE-2020-27950 Severity: Medium (CVSS 5.5) · CWE-665 · Actively exploited (CISA KEV) · EPSS 17% Exploited IsItPatched Tue, 08 Dec 2020 21:15:13 GMT https://isitpatched.com/cve/CVE-2020-27930 macos|CVE-2020-27930 Severity: High (CVSS 7.8) · Out-of-bounds write · Actively exploited (CISA KEV) · EPSS 22% Exploited IsItPatched Tue, 08 Dec 2020 21:15:13 GMT https://isitpatched.com/cve/CVE-2020-9715 macos|CVE-2020-9715 Severity: High (CVSS 7.8) · Use-after-free · Actively exploited (CISA KEV) · EPSS 48% Exploited IsItPatched Wed, 19 Aug 2020 14:15:13 GMT https://isitpatched.com/cve/CVE-2018-4878 macos|CVE-2018-4878 Severity: High (CVSS 7.8) · Use-after-free · Actively exploited (CISA KEV) · Ransomware-linked · EPSS 90% Exploited IsItPatched Tue, 06 Feb 2018 21:29:00 GMT https://isitpatched.com/cve/CVE-2017-5070 macos|CVE-2017-5070 Severity: High (CVSS 8.8) · CWE-843 · Actively exploited (CISA KEV) · EPSS 31% Exploited IsItPatched Fri, 27 Oct 2017 05:29:00 GMT https://isitpatched.com/cve/CVE-2017-5030 macos|CVE-2017-5030 Severity: High (CVSS 8.8) · Out-of-bounds read · Actively exploited (CISA KEV) · EPSS 42% Exploited IsItPatched Mon, 24 Apr 2017 23:59:00 GMT https://isitpatched.com/cve/CVE-2016-5198 macos|CVE-2016-5198 Severity: High (CVSS 8.8) · Out-of-bounds write · Actively exploited (CISA KEV) · EPSS 35% Exploited IsItPatched Thu, 19 Jan 2017 05:59:00 GMT https://isitpatched.com/cve/CVE-2016-4171 macos|CVE-2016-4171 Severity: Critical (CVSS 9.8) · Actively exploited (CISA KEV) · EPSS 20% Exploited IsItPatched Thu, 16 Jun 2016 14:59:51 GMT https://isitpatched.com/cve/CVE-2015-5123 macos|CVE-2015-5123 Severity: Critical (CVSS 9.8) · Use-after-free · Actively exploited (CISA KEV) · EPSS 18% Exploited IsItPatched Tue, 14 Jul 2015 10:59:01 GMT https://isitpatched.com/cve/CVE-2015-5122 macos|CVE-2015-5122 Severity: Critical (CVSS 9.8) · Use-after-free · Actively exploited (CISA KEV) · EPSS 94% Exploited IsItPatched Tue, 14 Jul 2015 10:59:00 GMT https://isitpatched.com/cve/CVE-2014-8439 macos|CVE-2014-8439 Severity: High (CVSS 8.8) · Memory corruption · Actively exploited (CISA KEV) · EPSS 20% Exploited IsItPatched Tue, 25 Nov 2014 23:59:00 GMT https://isitpatched.com/cve/CVE-2014-0497 macos|CVE-2014-0497 Severity: Critical (CVSS 9.8) · CWE-191 · Actively exploited (CISA KEV) · EPSS 100% Exploited IsItPatched Wed, 05 Feb 2014 05:15:29 GMT https://isitpatched.com/cve/CVE-2011-0609 macos|CVE-2011-0609 Severity: High (CVSS 7.8) · Actively exploited (CISA KEV) · EPSS 67% Exploited IsItPatched Tue, 15 Mar 2011 17:55:03 GMT https://isitpatched.com/cve/CVE-2010-2883 macos|CVE-2010-2883 Severity: High (CVSS 7.3) · Out-of-bounds write · Actively exploited (CISA KEV) · EPSS 82% Exploited IsItPatched Thu, 09 Sep 2010 22:00:02 GMT