Security News

May 2022 Patch Tuesday provided the final releases for several Windows 10 operating systems and this month we'll see the final update for Internet Explorer 11. June 2022 Patch Tuesday forecast We hope to see a fix for CVE-2022-30190 in this month's operating systems updates.

Proof-of-concept exploits for the actively exploited critical CVE-2022-26134 vulnerability impacting Atlassian Confluence and Data Center servers have been widely released this weekend. The vulnerability tracked as CVE-2022-26134 is a critical unauthenticated, remote code execution vulnerability exploited through OGNL injection and impacts all Atlassian Confluence and Data Center 2016 servers after version 1.3.0.

Atlassian on Friday rolled out fixes to address a critical security flaw affecting its Confluence Server and Data Center products that have come under active exploitation by threat actors to achieve remote code execution. Tracked as CVE-2022-26134, the issue is similar to CVE-2021-26084 - another security flaw the Australian software company patched in August 2021.

GitLab has moved to address a critical security flaw in its service that, if successfully exploited, could result in an account takeover. The security flaw affects all versions of GitLab Enterprise Edition starting from 11.10 before 14.9.5, all versions starting from 14.10 before 14.10.4, and all versions starting from 15.0 before 15.0.1.

A free unofficial patch is now available to block ongoing attacks against Windows systems that target a critical zero-day vulnerability known as 'Follina. The bug, now tracked as CVE-2022-30190 and described by Redmond as a Microsoft Windows Support Diagnostic Tool remote code execution flaw, impacts all Windows versions still receiving security updates.

Enterprise security teams being overrun by the rising numbers of vulnerabilities uncovered each day could vastly reduce their patching workload by changing how they prioritize the flaws, according to recent research from vulnerability startup Rezilion. Companies will start their remediation efforts with the vulnerabilities deemed "Critical" and work their way down, said Yotam Perkal, director of vulnerability research with Rezilion.

Proof-of-concept exploit code is now available online for a critical authentication bypass vulnerability in multiple VMware products that allows attackers to gain admin privileges. VMware released security updates to address the CVE-2022-22972 flaw affecting Workspace ONE Access, VMware Identity Manager, or vRealize Automation.

Zoom has fixed a security flaw in its video-conferencing software that a miscreant could exploit with chat messages to potentially execute malicious code on a victim's device. The upshot is that someone who can send you chat messages could cause your vulnerable Zoom client app to install malicious code, such as malware and spyware, from an arbitrary server.

Proof-of-concept exploit code is about to be published for a vulnerability that allows administrative access without authentication in several VMware products. Security researchers at attack surface assessment company Horizon3 announced today that they managed to create a working proof-of-concept exploit code for CVE-2022-22972 and will be releasing a technical report shortly.

Two of the big-news vulnerabilities in this month's Patch Tuesday updates from Microsoft were CVE-2022-26923 and CVE-2022-26931, which affected the safety of authentication in Windows. Ironically, the CVE-2022-26923 and CVE-2022-26931 bugs only seem to apply if you're using digital certificates for added authentication security.