EUVD-2026-82325

mport is the MidnightBSD Package Manager. Prior to 2.7.8, mportverifypackage in libmport/verify.c could continue after MD5File or SHA256File failed and compare an expected checksum with stale data in the hash buffer rather than a newly computed digest. An attacker able to influence an installed...

CVE-2026-54578: Improper Validation of Integrity Check Value

mport is the MidnightBSD Package Manager. Prior to 2.7.8, mportverifypackage in libmport/verify.c could continue after MD5File or SHA256File failed and compare an expected checksum with stale data in the hash buffer rather than a newly computed digest. An attacker able to influence an installed...

CVE-2011-1075: Concurrent Execution using Shared Resource with Improper Synchronization

FreeBSD's crontab calculates the MD5 sum of the previous and new cronjob to determine if any changes have been made before copying the new version in. In particular, it uses the MD5File function, which takes a pathname as an argument, and is called with euid 0. A race condition in this process ma...