Apple has just released an update to XProtect Remediator security software for Catalina or later, bringing it to version 145. The previous version was 142.

Apple doesn’t release information about what security issues this update might add or change. There are no changes in the number or names of its scanning modules, and Bastion rules also remain unchanged.

You can check whether this update has been installed by opening System Information via About This Mac, and selecting the Installations item under Software.

A full listing of security data file versions is given by SilentKnight, LockRattler and SystHist for El Capitan to Sonoma available from their product page. If your Mac has not yet installed these updates, you can force them using SilentKnight, LockRattler, or at the command line.

If you want to install this as a named update in SilentKnight, its label is XProtectPayloads_10_15-145.

I have updated the reference pages here which are accessed directly from LockRattler 4.2 and later using its Check blog button.

I maintain lists of the current versions of security data files for Sonoma on this page, Ventura on this page, Monterey on this page, Big Sur on this page, Catalina on this page, Mojave on this page, High Sierra on this page, Sierra on this page, and El Capitan on this page.

Apple has just released an update to XProtect Remediator security software for Catalina or later, bringing it to version 142. It appears this version was first released over 12 hours ago, early in the morning GMT, but was then removed from Apple’s update servers. It has just now been made available again.

Apple doesn’t release information about what security issues this update might add or change. For the first time since its release, this update removes a scanning module, for RedPine. Bastion rules remain unchanged.

You can check whether this update has been installed by opening System Information via About This Mac, and selecting the Installations item under Software.

A full listing of security data file versions is given by SilentKnight, LockRattler and SystHist for El Capitan to Sonoma available from their product page. If your Mac has not yet installed these updates, you can force them using SilentKnight, LockRattler, or at the command line.

If you want to install this as a named update in SilentKnight, its label is XProtectPayloads_10_15-142.

I have updated the reference pages here which are accessed directly from LockRattler 4.2 and later using its Check blog button.

I maintain lists of the current versions of security data files for Sonoma on this page, Ventura on this page, Monterey on this page, Big Sur on this page, Catalina on this page, Mojave on this page, High Sierra on this page, Sierra on this page, and El Capitan on this page.

Apple has just released updates to XProtect Remediator security software (Catalina or later), bringing it to version 141, and to XProtect (for all macOS from El Capitan or so) bringing it to version 5271.

Apple doesn’t release information about what security issues these updates might add or change.

XProtect’s Yara definitions add two further signatures to its long list of those for MACOS.DOLITTLE, these being qualified as DOFNPXR and DOFDLMARM.

XProtect Remediator adds a new scanning module for Dolittle, the same codename that has just had a family of 14 detection rules added in XProtect. There are no changes to Bastion rules for the behavioural version of XProtect (Ventura and Sonoma only).

You can check whether these updates have been installed by opening System Information via About This Mac, and selecting the Installations item under Software.

A full listing of security data file versions is given by SilentKnight, LockRattler and SystHist for El Capitan to Sonoma available from their product page. If your Mac has not yet installed these updates, you can force them using SilentKnight, LockRattler, or at the command line.

If you want to install these as named updates in SilentKnight, their labels are XProtectPayloads_10_15-141 and XProtectPlistConfigData_10_15-5271.

I have updated the reference pages here which are accessed directly from LockRattler 4.2 and later using its Check blog button.

I maintain lists of the current versions of security data files for Sonoma on this page, Ventura on this page, Monterey on this page, Big Sur on this page, Catalina on this page, Mojave on this page, High Sierra on this page, Sierra on this page, and El Capitan on this page.

Apple has just released the update to bring Sonoma to version 14.6, together with security updates to Ventura (13.6.8) and Monterey (12.7.6). I expect that there will also be a separate update to Safari for Ventura and Monterey.

The 14.6 update is around 2.2 GB for Apple silicon Macs, and 1.8 GB for Intel models.

iBoot firmware for Apple silicon Macs is updated to version 10151.140.19, firmware of Intel Macs with T2 chips is updated to version 2022.140.5.0.0 (iBridge: 21.16.6074.0.0,0), and Safari to version 17.6 (19618.3.11.11.5).

Significant bugs fixed include app crashes when running iPhone and iOS apps on Apple silicon Macs, and a complex bug in video decoding in which the hardware decoder wasn’t used when it should have been.

Security release notes for Sonoma reveal a total of 54 vulnerabilities have been addressed, including several in open source code, but none is reported as having been known to be exploited yet. Those for Ventura list 36, and for Monterey 32.

I’ll update this article with further details as they arrive.

Last updated 2142 GMT 29 July 2024.

Apple has just released updates to XProtect Remediator security software (Catalina or later), bringing it to version 140, and to XProtect (for all macOS from El Capitan or so) bringing it to version 5270.

Apple doesn’t release information about what security issues these updates might add or change.

XProtect’s Yara definitions have a single change, adding a DOFMVAD signature to its long list of those for MACOS.DOLITTLE.

No new scanning modules are added to XProtect Remediator, and there are no changes to Bastion rules for the behavioural version of XProtect (Ventura and Sonoma only).

You can check whether these updates have been installed by opening System Information via About This Mac, and selecting the Installations item under Software.

A full listing of security data file versions is given by SilentKnight, LockRattler and SystHist for El Capitan to Sonoma available from their product page. If your Mac has not yet installed these updates, you can force them using SilentKnight, LockRattler, or at the command line.

If you want to install these as named updates in SilentKnight, their labels are XProtectPayloads_10_15-140 and XProtectPlistConfigData_10_15-5270.

I have updated the reference pages here which are accessed directly from LockRattler 4.2 and later using its Check blog button.

I maintain lists of the current versions of security data files for Sonoma on this page, Ventura on this page, Monterey on this page, Big Sur on this page, Catalina on this page, Mojave on this page, High Sierra on this page, Sierra on this page, and El Capitan on this page.

Hot on the heels of the slightly earlier update to XProtect, Apple has just released an update to XProtect Remediator security software for Catalina or later, bringing it to version 139.

Apple doesn’t release information about what security issues this update might add or change. There are no new scanning modules, and Bastion rules remain unchanged.

You can check whether this update has been installed by opening System Information via About This Mac, and selecting the Installations item under Software.

A full listing of security data file versions is given by SilentKnight, LockRattler and SystHist for El Capitan to Sonoma available from their product page. If your Mac has not yet installed these updates, you can force them using SilentKnight, LockRattler, or at the command line.

If you want to install this as a named update in SilentKnight, its label is XProtectPayloads_10_15-139.

I have updated the reference pages here which are accessed directly from LockRattler 4.2 and later using its Check blog button.

I maintain lists of the current versions of security data files for Sonoma on this page, Ventura on this page, Monterey on this page, Big Sur on this page, Catalina on this page, Mojave on this page, High Sierra on this page, Sierra on this page, and El Capitan on this page.