Microsoft is addressing 121 vulnerabilities this April 2025 Patch Tuesday, which is more than twice as many as last month. Microsoft has evidence of in-the-wild exploitation for just one of the vulnerabilities published today, which is already reflected in CISA KEV.
Once again, Microsoft has published zero-day vulnerabilities on Patch Tuesday without evaluating any of them as critical severity at time of publication, so that’s now a seven month unbroken streak. Today also sees the publication of 11 critical remote code execution (RCE) vulnerabilities. 13 browser vulnerabilities have already been published separately this month, and are not included in the total.
Read more…
Source: Rapid7
Sign up for our Newsletter
The latest news and insights delivered right to your inbox.
Related:
- Actively Exploited Windows Zero-Day Gets a Patch
August 10, 2021
Microsoft has patched 51 security vulnerabilities in its scheduled August Patch Tuesday update, including seven critical bugs, two issues that were publicly disclosed but unpatched until now, and one that’s listed as a zero-day that has been exploited in the wild. Of note, there are 17 elevation-of-privilege (EoP) vulnerabilities, 13 remote code-execution (RCE) issues, eight information-disclosure ...
- Apple fixes zero-day affecting iPhones and Macs, exploited in the wild
July 26, 2021
Apple has released security updates to address a zero-day vulnerability exploited in the wild and impacting iPhones, iPads, and Macs. The vulnerability, tracked as CVE-2021-30807, is a memory corruption issue in the IOMobileFramebuffer kernel extension reported by an anonymous researcher. Read more… Source: Bleeping Computer
- Apple Issues Urgent iPhone Updates; None for Pegasus Zero-Day
July 22, 2021
iPhone users, drop what you’re doing and update now: Apple has issued a warning about a ream of code-execution vulnerabilities – some of which are remotely exploitable – and experts are emphatically recommending an ASAP update to version 14.7 of iOS and iPadOS. Unfortunately, you aren’t getting a fix for the flaw that makes your iPhones ...
- Fortinet fixes bug letting unauthenticated hackers run code as root
July 20, 2021
Fortinet has released updates for its FortiManager and FortiAnalyzer network management solutions to fix a serious vulnerability that could be exploited to execute arbitrary code with the highest privileges. Both FortiManager and FortiAnalyzer are enterprise-grade network management solutions for environments with up to 100,000 devices. They are available as a physical appliance, as a virtual machine, ...
- CISA Issues Emergency Directive Requiring Federal Agencies To Mitigate Windows Print Spooler Service Vulnerability
July 13, 2021
WASHINGTON – The Cybersecurity and Infrastructure Security Agency (CISA) issued Emergency Directive (ED) 21-04 today to mitigate a Microsoft Windows print spooler service vulnerability CVE-2021-34527 being actively exploited. Federal civilian agencies are required to immediately disable the print spooler service on Microsoft Active Directory Domain Controllers, apply the Microsoft July 2021 cumulative updates, and make ...
- The Underground Exploit Market and the Importance of Virtual Patching
July 13, 2021
Over the past two calendar years, we conducted research on the underground exploit market to learn more about the life cycle of exploits, the kinds of buyers and sellers who transact, and the business models that are in effect in the underground. We detail our findings in our research paper “The Rise and Imminent Fall ...