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New Linux Privilege Escalation Flaw Uncovered in Snap Package Manager

vendredi 18 février 2022 à 09:37
Multiple security vulnerabilities have been disclosed in Canonical's Snap software packaging and deployment system, the most critical of which can be exploited to escalate privilege to gain root privileges. Snaps are self-contained application packages that are designed to work on operating systems that use the Linux kernel and can be installed using a tool called snapd. <!--adsense--> Tracked

Iranian Hackers Targeting VMware Horizon Log4j Flaws to Deploy Ransomware

vendredi 18 février 2022 à 08:40
A "potentially destructive actor" aligned with the government of Iran is actively exploiting the well-known Log4j vulnerability to infect unpatched VMware Horizon servers with ransomware. Cybersecurity firm SentinelOne dubbed the group "TunnelVision" owing to their heavy reliance on tunneling tools, with overlaps in tactics observed to that of a broader group tracked under the moniker Phosphorus

4 Cloud Data Security Best Practices All Businesses Should Follow Today

vendredi 18 février 2022 à 07:15
These days, businesses all around the world have come to depend on cloud platforms for a variety of mission-critical workflows. They keep their CRM data in the cloud. They process their payrolls in the cloud. They even manage their HR processes through the cloud. And all of that means they're trusting the bulk of their privileged business data to those cloud providers, too. And while most major

Attackers Can Crash Cisco Email Security Appliances by Sending Malicious Emails

vendredi 18 février 2022 à 06:19
Cisco has released security updates to contain three vulnerabilities affecting its products, including one high-severity flaw in its Email Security Appliance (ESA) that could result in a denial-of-service (DoS) condition on an affected device. The weakness, assigned the identifier CVE-2022-20653 (CVSS score: 7.5), stems from a case of insufficient error handling in DNS name resolution that could

Another Critical RCE Discovered in Adobe Commerce and Magento Platforms

vendredi 18 février 2022 à 04:38
Adobe on Thursday updated its advisory for an actively exploited zero-day affecting Adobe Commerce and Magento Open Source to patch a newly discovered flaw that could be weaponized to achieve arbitrary code execution. <!--adsense--> Tracked as CVE-2022-24087, the issue – like CVE-2022-24086 – is rated 9.8 on the CVSS vulnerability scoring system and relates to an "Improper Input Validation" bug
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