Microsoft at this time launched updates to repair at the least 137 safety vulnerabilities in its Home windows working methods and supported software program. Not one of the weaknesses addressed this month are identified to be actively exploited, however 14 of the failings earned Microsoft’s most-dire “crucial” score, which means they might be exploited to grab management over susceptible Home windows PCs with little or no assist from customers.
Whereas not listed as crucial, 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 in all probability 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 purposes rely on SQL server and the affected drivers — probably 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 worthwhile or regulated information,” Walters mentioned. “The great nature of the affected variations, spanning a number of SQL Server releases from 2016 by means of 2022, signifies a basic problem in how SQL Server handles reminiscence administration and enter validation.”
Adam Barnett at Rapid7 notes that at this time is the tip of the street for SQL Server 2012, which means there might be no future safety patches even for crucial vulnerabilities, even for those who’re prepared to pay Microsoft for the privilege.
Barnett additionally known 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 way in which Home windows servers and shoppers negotiate to find mutually supported authentication mechanisms. This pre-authentication vulnerability impacts any Home windows consumer machine working Home windows 10 1607 or above, and all present variations of Home windows Server. Microsoft considers it extra probably that attackers will exploit this flaw.
Microsoft additionally patched at the least 4 crucial, 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 a better chance of exploitation, don’t require person interplay, and might be triggered by means of the Preview Pane.
Two extra excessive severity bugs embody CVE-2025-49740 (CVSS 8.8) and CVE-2025-47178 (CVSS 8.0); the previous is a weak point that might 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 includes a distant code execution flaw in Microsoft Configuration Supervisor, an enterprise device for managing, deploying, and securing computer systems, servers, and units throughout a community. Ben Hopkins at Immersive mentioned this bug requires very low privileges to use, and that it’s potential for a person or attacker with a read-only entry function to use 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 units, alter configurations, steal delicate information, and probably escalate to full working system code execution throughout the enterprise, giving the attacker broad management over your 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 Heart has a breakdown of every particular person patch, listed by severity. When you’re answerable for administering a variety of Home windows methods, it might be price keeping track of AskWoody for the lowdown on any probably wonky updates (contemplating the massive variety of vulnerabilities and Home windows elements addressed this month).
When you’re a Home windows dwelling person, please take into account backing up your information and/or drive earlier than putting in any patches, and drop a observe within the feedback for those who encounter any issues with these updates.
