: Fixed a bug (tracked as 4334149) where users were unable to view comments in a Shared Review. Instead of the standard Microsoft SharePoint sign-in prompt, users were abruptly presented with an unexpected "Remote Service Authentication" dialog box.
While intended as a stability update, several enterprise administrators and users documented difficulties with this particular build on community forums shortly after deployment: 21.005.20058 Planned update, Adobe Adobe Acrobat DC v21.005.20058
The July 2021 patch specifically targeted localized software failures, including: : Fixed a bug (tracked as 4334149) where
: The security flaw carried the risk of arbitrary code execution by an attacker in the context of the current active user. 2. Core Bug Fixes Adobe Acrobat DC v21.005.20058
: Windows (multiple versions) and macOS 🔐 Major Focus Areas of This Update 1. Security Mitigations
: This release addressed severe vulnerabilities outlined in the Adobe Security Bulletin APSB21-51 .