The Security Blog From Gridinsoft

ShadowRay Vulnerability Exploited in Real World Attacks

ShadowRay Vulnerability Threatens AI Workloads, No Patch Available

Recent review of vulnerabilities in the Ray framework uncovered the unpatched flaw, dubbed ShadowRay. It appears that hundreds of machine…

GoFetch Vulnerability in Apple Silicon Uncovered

Researchers uncovered a vulnerability in Apple Silicon processors, dubbed GoFetch. It allows attackers to extract secret keys from Mac computers…

STRRAT and Vcurms Malware Abuse GitHub for Spreading

A new phishing campaign has recently been discovered that uses GitHub to deliver Remote Access Trojans (RAT) STRRAT and Vcurms…

Fujitsu Hacked, Warns of Data Leak Possibility

Fujitsu, one of the world’s leading IT companies, reports uncovering the hack in their internal network. The company discovered malware…

Fortinet RCE Vulnerability Affects FortiClient EMS Servers

Fortinet disclosed a critical vulnerability affecting FortiClient EMS products in March 2024. This vulnerability, categorized as an SQL injection, poses…

GitLab critical vulnerability allows files to be overwritten

GitLab Vulnerability CVE-2024-0402 Exposes File Overwrite Risk

In a new security update, GitLab has issued a patch for a critical vulnerability. This flaw could allow unauthorized users to overwrite files, potentially leading to data corruption or executing…

Juniper Network's Junos OS Vulnerabilities Revealed

4 Junos OS Vulnerabilities Fixed, Update Now

In the latest security bulletin, Juniper Networks announced the release of fixes for a selection of vulnerabilities in their Junos OS. Among the fixed flaws is a high-severity one that…

Panda Security Driver Vulnerabilities Uncovered

Panda Security Driver Vulnerabilities Uncovered in APT Simulation

Security researchers discovered critical security driver vulnerabilities in Panda Security software. This chain of flaws abuses legitimate drivers to disable EDR products. Despite having relatively low CVSS scores, they may…

Kasseika Ransomware Uses BYOVD Tactics in Attacks

Kasseika Ransomware Exploits Vulnerable Antivirus Drivers

A new ransomware called “Kasseika” uses Bring Your Own Vulnerable Driver tactics to disable antivirus software before encrypting files. Kasseika was likely built by former members of the BlackMatter group…

Critical Auth Bypass Vulnerability in GoAnywhere MFT

GoAnywhere MFT Auth Bypass Vulnerability Discovered

The fest of vulnerabilities in enterprise software continues with an auth bypass flaw in Fortra’s GoAnywhere MFT. Rated at CVSS 9.8, this flaw allows an adversary to create an administrator…

RCE Vulnerability in Confluence Exploited in the Wild

Confluence RCE Vulnerability Under Massive Exploitation

Researchers are seeing attempts to exploit a critical vulnerability in outdated Atlassian Confluence servers. The flaw allows attackers to execute code remotely, with most attempts from Russian IP addresses. Typically…

CISA Urges Patching Citrix RCE Vulnerability

2 Citrix RCE Under Active Exploitation, CISA Notifies

CISA has given a timeframe of one to three weeks to fix three vulnerabilities related to Citrix NetScaler and Google Chrome. These zero-day vulnerabilities were actively used in cyber attacks.…

LockBit Ransomware Starts Using Word Files For Distribution, Again

LockBit Ransomware Uses Resume Word Files to Spread

A recent investigation by ASEC reveals the new tactics of an infamous LockBit ransomware. “Post-paid pentesters” started masquerading as innocuous summaries in Word documents. Ironically, this similar tactic is reminiscent…

SonicWall API vulnerability has left 178,000 firewalls vulnerable to attacks.

Over 178,000 SonicWall Firewalls are Vulnerable to DoS and RCE

Recent research uncovers a significant portion of SonicWall firewall instances being susceptible to attacks. In particular, two vulnerabilities are able to cause remote code execution (RCE) and DoS attacks. Unfortunately,…

Research Discover 9 Vulnerabilities in EDK II

9 PixieFail Vulnerabilities Discovered in TianoCore’s EDK II

A chain of 9 vulnerabilities in UEFI’s Preboot Execution Environment (PXE), dubbed PixieFail, was uncovered in a recent research. As the network boot process is a rather novice attack vector,…

New Chrome 0-day Vulnerability Exploited, Patch Available

New Google Chrome 0-day Vulnerability Exploited, Update Now

In the most recent release notes, Google reports about a new 0-day vulnerability that is already exploited in the wild. The update fixes the issue, but the very fact of…

FBot Malware Targets Cloud and Payment Services.

Novice FBot Stealer Targets Cloud Services

Researchers report about a new malware strain dubbed FBot. This Python-based malicious program appears to be a unique tool in cybercriminals’ arsenal. Its uniqueness is due to its targeting of…