Apparently, though it seems to have been granted quite a few exceptions:

$ codesign -d --entitlements - /Applications/Microsoft\ Word.app/
Executable=/Applications/Microsoft Word.app/Contents/MacOS/Microsoft Word
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>com.apple.security.cs.disable-library-validation</key>
<true/>
<key>com.apple.developer.aps-environment</key>
<string>production</string>
<key>com.apple.security.assets.pictures.read-only</key>
<true/>
<key>com.apple.security.temporary-exception.sbpl</key>
<array>
<string>(allow file-read* file-write*

(require-all (vnode-type REGULAR-FILE) (regex #"(^|/)~\$[^/]+$"))

)</string>
<string>(deny file-write*
(subpath (string-append (param "_HOME") "/Library/Application Scripts"))
(subpath (string-append (param "_HOME") "/Library/LaunchAgents"))
)</string>
</array>
<key>com.apple.security.app-sandbox</key>
<true/>
<key>keychain-access-groups</key>
<array>
<string>UBF8T346G9.*</string>
</array>
<key>com.apple.security.temporary-exception.apple-events</key>
<array>
<string>com.microsoft.outlook</string>
<string>com.microsoft.lync</string>
<string>com.microsoft.skypeforbusiness</string>
<string>com.filemaker.client.pro12</string>
<string>com.thomsonresearchsoft.endnote</string>
<string>com.dessci.mathtype</string>
</array>
<key>com.apple.security.assets.movies.read-only</key>
<true/>
<key>com.apple.security.automation.apple-events</key>
<true/>
<key>com.apple.security.temporary-exception.shared-preference.read-write</key>
<array>
<string>com.microsoft.autoupdate2</string>
<string>com.microsoft.office</string>
<string>com.microsoft.shared</string>
</array>
<key>com.apple.security.files.user-selected.read-write</key>
<true/>
<key>com.apple.security.application-groups</key>
<array>
<string>UBF8T346G9.Office</string>
<string>UBF8T346G9.ms</string>
<string>UBF8T346G9.OfficeOsfWebHost</string>
<string>UBF8T346G9.OfficeOneDriveSyncIntegration</string>
</array>
<key>com.apple.security.scripting-targets</key>
<dict>
<key>com.apple.mail</key>
<array>
<string>com.apple.mail.compose</string>
</array>
</dict>
<key>com.apple.security.print</key>
<true/>
<key>com.apple.application-identifier</key>
<string>UBF8T346G9.com.microsoft.Word</string>
<key>com.apple.security.temporary-exception.files.home-relative-path.read-only</key>
<array>
<string>/Library/Application Support/Microsoft/</string>
</array>
<key>com.apple.security.temporary-exception.mach-lookup.global-name</key>
<array>
<string>com.microsoft.office.licensingV2.helper.port</string>
</array>
<key>com.apple.security.temporary-exception.shared-preference.read-only</key>
<array>
<string>com.ThomsonResearchSoft.EndNote</string>
</array>
<key>com.apple.security.temporary-exception.files.absolute-path.read-only</key>
<array>
<string>/Library/Preferences/com.microsoft.office.licensingV2.plist</string>
<string>/Library/Application Support/Microsoft/</string>
</array>
<key>com.apple.security.files.bookmarks.app-scope</key>
<true/>
<key>com.apple.developer.team-identifier</key>
<string>UBF8T346G9</string>
<key>com.apple.security.network.client</key>
<true/>
<key>com.apple.security.personal-information.addressbook</key>
<true/>
<key>com.apple.security.assets.music.read-only</key>
<true/>
<key>com.apple.security.cs.allow-unsigned-executable-memory</key>
<true/>
</dict>
</plist>