Microsoft is publishing 167 vulnerabilities on April 2026 Patch Tuesday. Microsoft is aware of exploitation in the wild for one of today’s vulnerabilities, and public disclosure for one other. Microsoft evaluates 19 of the vulnerabilities published today as more likely to see future exploitation.
So far this month, Microsoft has provided patches to address 80 browser vulnerabilities, which are not included in the Patch Tuesday count above. Regular Patch Tuesday watchers will know that these vulnerability totals are significantly higher than usual, especially the browser numbers. Late last week, Microsoft published patches to resolve more than 60 browser vulnerabilities in a single day, which is a new record in that very specific category.
Read more…
Source: Rapid7
Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox
Related:
- Patch Tuesday – March 2025
March 11, 2025
Microsoft is addressing 57 vulnerabilities this March 2025 Patch Tuesday, which is a similar volume to last month. However, Microsoft has evidence of in-the-wild exploitation for as many as six of the vulnerabilities published today, and CISA KEV already lists all of them. Microsoft is also aware of public disclosure for one other vulnerability. This is ...
- Cisco Releases Security Advisory for Secure Client
March 6, 2025
Cisco has released a security advisory to address a vulnerability in its Secure Client for Windows. Secure Client is Cisco’s endpoint virtual private network (VPN) solution. CVE-2025-20206 has a CVSSv3 score of 7.1 and if exploited could allow an authenticated, local attacker to achieve arbitrary code execution (ACE) on the affected machine with SYSTEM privileges via ...
- Android zero-day vulnerabilities actively abused – update as soon as you can
March 5, 2025
Google has issued updates to fix 43 vulnerabilities in Android, including two zero-days that are being actively exploited in targeted attacks. The updates are available for Android 12, 12L, 13, 14, and 15. Android vendors are notified of all issues at least a month before publication, however, this doesn’t always mean that the patches are available ...
- Critical Zero-day Vulnerabilities in VMware ESXi, Workstation, and Fusion
March 4, 2025
Broadcom has addressed three exploited vulnerabilities that, when chained, can allow an attacker to access the hypervisor through a running virtual machine. VMware’s official advisory does not include all affected product versions. VMware’s official advisory VMSA-2025-0004 includes a Response Matrix detailing the fixed releases for each product. VMware have also released an FAQ detailing the following: You are ...
- PayPal’s “no-code checkout” abused by scammers
February 27, 2025
Malwarebytes Labs recently identified a new scam targeting PayPal customers with very convincing ads and pages. Crooks are abusing both Google and PayPal’s infrastructure in order to trick victims calling for assistance to speak with fraudsters instead. Combining official-looking Google search ads with specially-crafted PayPal pay links, makes this scheme particularly dangerous on mobile devices due ...
- Proof-of-Concept Exploits Released for RSync Vulnerabilities
February 26, 2025
Five vulnerabilities have been discovered within the RSync utility. RSync is a popular tool for transferring and synchronising files between different systems. RSync is commonly used in Unix-like operating systems. CVE-2024-12084 is a ‘heap-based buffer overflow’ vulnerability, with a CVSSv3 score of 9.8. When used alongside CVE-2024-12085, attackers could gain remote code execution (RCE). CVE-2024-12085 is an ...