Version 2.5.1

🆕 You can now sponsor BlockBlock and Objective-See Foundation:

BlockBlock v2.5.1

☑️ Improved macOS 27 compatibility (#106)

☑️ Ignore symlinks (O_NOFOLLOW_ANY + unlinkat)
☑️ Fix inverted block results in Kext/LoginItem plugins
☑️ Installer: fail install if daemon isn't running post-load
☑️ ES auth: clamp deadline math to avoid unsigned underflow
☑️ BTM: release retained ES messages on early bails (leak, esp. in passive mode)
☑️ Cron: skip crontab's tmp.* spool file, keep trailing newline, preserve file mode
☑️ Helper: launch args can only enable (never disable) protections; fix single-instance guard
☑️ ClickFix: rework heuristics (cmd/process substitution, more interpreters, fewer false positives)

🔐 Zip Hash (SHA256):
BlockBlock_2.5.1.zip: 235F425A54B57593E5105A24D200E76F817E6D5C1EAD3C7755913C8C4AFE9C24