Microsoft right now launched updates to repair at the very least 137 safety vulnerabilities in its Home windows working methods and supported software program. Not one of the weaknesses addressed this month are recognized to be actively exploited, however 14 of the issues earned Microsoft’s most-dire “essential” score, that means they may very well be exploited to grab management over weak Home windows PCs with little or no assist from customers.
Whereas not listed as essential, CVE-2025-49719 is a publicly disclosed info disclosure vulnerability, with all variations way back to SQL Server 2016 receiving patches. Microsoft charges CVE-2025-49719 as much less more likely to be exploited, however the availability of proof-of-concept code for this flaw means its patch ought to most likely be a precedence for affected enterprises.
Mike Walters, co-founder of Action1, mentioned CVE-2025-49719 might be exploited with out authentication, and that many third-party functions depend upon SQL server and the affected drivers — doubtlessly introducing a supply-chain danger that extends past direct SQL Server customers.
“The potential publicity of delicate info makes this a high-priority concern for organizations dealing with priceless or regulated information,” Walters mentioned. “The great nature of the affected variations, spanning a number of SQL Server releases from 2016 by way of 2022, signifies a basic challenge in how SQL Server handles reminiscence administration and enter validation.”
Adam Barnett at Rapid7 notes that right now is the tip of the highway for SQL Server 2012, that means there will probably be no future safety patches even for essential vulnerabilities, even when you’re prepared to pay Microsoft for the privilege.
Barnett additionally referred to as consideration to CVE-2025-47981, a vulnerability with a CVSS rating of 9.8 (10 being the worst), a distant code execution bug in the best way Home windows servers and purchasers negotiate to find mutually supported authentication mechanisms. This pre-authentication vulnerability impacts any Home windows shopper machine working Home windows 10 1607 or above, and all present variations of Home windows Server. Microsoft considers it extra possible that attackers will exploit this flaw.
Microsoft additionally patched at the very least 4 essential, distant code execution flaws in Workplace (CVE-2025-49695, CVE-2025-49696, CVE-2025-49697, CVE-2025-49702). The primary two are each rated by Microsoft as having the next chance of exploitation, don’t require consumer interplay, and might be triggered by way of the Preview Pane.
Two extra excessive severity bugs embrace CVE-2025-49740 (CVSS 8.8) and CVE-2025-47178 (CVSS 8.0); the previous is a weak spot that would permit malicious recordsdata to bypass screening by Microsoft Defender SmartScreen, a built-in characteristic of Home windows that tries to dam untrusted downloads and malicious websites.
CVE-2025-47178 entails a distant code execution flaw in Microsoft Configuration Supervisor, an enterprise device for managing, deploying, and securing computer systems, servers, and gadgets throughout a community. Ben Hopkins at Immersive Labs mentioned this bug requires very low privileges to take advantage of, and that it’s doable for a consumer or attacker with a read-only entry function to take advantage of it.
“Exploiting this vulnerability permits an attacker to execute arbitrary SQL queries because the privileged SMS service account in Microsoft Configuration Supervisor,” Hopkins mentioned. “This entry can be utilized to govern deployments, push malicious software program or scripts to all managed gadgets, alter configurations, steal delicate information, and doubtlessly escalate to full working system code execution throughout the enterprise, giving the attacker broad management over the complete IT atmosphere.”
Individually, Adobe has launched safety updates for a broad vary of software program, together with After Results, Adobe Audition, Illustrator, FrameMaker, and ColdFusion.
The SANS Web Storm Middle has a breakdown of every particular person patch, listed by severity. Should you’re answerable for administering plenty of Home windows methods, it might be value keeping track of AskWoody for the lowdown on any doubtlessly wonky updates (contemplating the massive variety of vulnerabilities and Home windows parts addressed this month).
Should you’re a Home windows dwelling consumer, please take into account backing up your information and/or drive earlier than putting in any patches, and drop a observe within the feedback when you encounter any issues with these updates.
