https://patchthecve.com/CVEs with upgrade or downgrade fix stepshttps://patchthecve.com/cve/CVE-2021-29468.htmlhttps://patchthecve.com/cve/CVE-2021-29468.htmlWed, 17 Jun 2026 03:47:42 +0000HIGH 8.8: Cygwin Git is a patch set for the git command line tool for the cygwin environment. A specially crafted repository that contains symbolic links as well as files with backslash characters in the file name may cause just-checked out code to be executed while checking out a repository using Git on Cygwhttps://patchthecve.com/cve/CVE-2017-7523.htmlhttps://patchthecve.com/cve/CVE-2017-7523.htmlWed, 17 Jun 2026 01:24:31 +0000HIGH 7.5: Cygwin versions 1.7.2 up to and including 1.8.0 are vulnerable to buffer overflow vulnerability in wcsxfrm/wcsxfrm_l functions resulting into denial-of-service by crashing the process or potential hijack of the process running with administrative privileges triggered by specially crafted input strinhttps://patchthecve.com/cve/CVE-2016-3067.htmlhttps://patchthecve.com/cve/CVE-2016-3067.htmlWed, 17 Jun 2026 00:44:54 +0000CRITICAL 9.8: Cygwin before 2.5.0 does not properly handle updating permissions when changing users, which allows attackers to gain privileges.