patches

Winsage
May 6, 2026
Since early May 2026, a U.S. company has introduced Hotpatching technology for compatible devices, allowing security updates to be applied without a full system reboot. This technology replaces code fragments directly in the RAM of running processes, reducing the size of downloaded packages and enabling quicker implementation of critical patches. The update mechanism operates on a hybrid schedule with four base months requiring mandatory reboots for cumulative changes and eight hotpatching months focusing on in-memory security fixes. If extensive architectural changes are needed or if the software environment does not meet standards, the system defaults to a standard installation algorithm that requires a reboot. The technology is designed for corporate infrastructures with high operational demands and requires Windows 11 version 24H2 or later, specific editions, and enabled VBS virtualization protection.
Tech Optimizer
May 5, 2026
Patches have been released for all identified vulnerabilities in PostgreSQL and MariaDB, with strong recommendations for users to upgrade to the latest fixed versions. A zero-day flaw in PostgreSQL, classified as CVE-2026-2005, is a heap-based buffer overflow issue in the "pgcrypto" extension. This vulnerability allows attackers to exploit specially crafted input, leading to out-of-bounds writes and potential remote code execution on the database server. It affects all supported versions of PostgreSQL and has been addressed in updates v18.2, v17.8, v16.12, v15.16, and v14.21. The flaw has a high-severity rating of CVSS 8.8 out of 10 and has existed since 2005.
Winsage
May 5, 2026
Microsoft's Defender anti-malware tool update version 1.449.425.0 removed two DigiCert root digital certificates, leading to false positives that flagged them as severe malware (Trojan:Win32/Cerdigent.A!dha). This incident was later identified as a false positive, and updating to version 1.449.430.0 or later reinstates the certificates. The issue may be linked to a DigiCert employee encountering disguised malware. Additionally, Windows updates from April 14 caused third-party backup applications to malfunction due to the addition of vulnerable psmounterex.sys kernel driver versions to a blocklist. Users experienced difficulties with mounting backup image files, and Microsoft referenced a vulnerability rated 9.3 out of 10 in the driver. Other affected software includes Acronis Cyber Protect Cloud and UrBackup server. Microsoft has not explained the delay in adding the vulnerable driver to the blocklist, and other recent update-related issues have also been reported.
AppWizard
May 4, 2026
Warcraft 3: Reforged faced significant criticism due to its shortcomings and the negative impact it had on the original Warcraft 3, as players encountered connection issues and lost access to competitive ladders. Blizzard announced a significant update allowing all players who own Warcraft 3 to access the original 1.29 client through the Battle.net App, which supports offline and LAN play only. This version was the last to allow easy LAN play, making it relevant for players seeking nostalgic gaming experiences. Additionally, a fix for non-functioning cinematics in the Legacy client involves renaming the en-USMovies folder to Movies in the installation directory.
Winsage
May 4, 2026
Microsoft is experiencing a wave of user dissatisfaction due to its push for the Copilot feature, a confusing out-of-box experience, and buggy patches. Industry experts are discussing the company's challenges and whether it has strayed from its core mission. CEO Satya Nadella and Windows chief Pavan Davuluri have promised to address these issues, raising questions about the effectiveness of these commitments and the possibility of regaining user trust.
Winsage
May 3, 2026
Experts advise against postponing Windows updates, as Microsoft has introduced features allowing users to control when updates occur. Users can pause updates for up to 35 days indefinitely, but delaying updates can lead to security vulnerabilities. Microsoft releases several types of updates: security updates, feature updates, quality updates, driver updates, optional updates, out-of-band updates, and zero-day updates. Zero-day updates are critical and should be installed immediately to avoid exploitation. Recent reports indicate that critical OS patching for Windows 10 and 11 is lagging by an average of 256 days, increasing the risk of cyber incidents.
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