State-Sponsored Hackers Weaponize ClickFix Tactic in Targeted Malware Campaigns

Multiple state-sponsored hacking groups from Iran, North Korea, and Russia have been found leveraging the increasingly popular ClickFix social engineering tactic to deploy malware over a three-month period from late 2024 through the beginning of 2025. The phishing campaigns adopting the strategy...

UBUNTU-CVE-2025-22115

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix block group refcount race in btrfscreatependingblockgroups Block group creation is done in two phases, which results in a slightly unintuitive property: a block group can be allocated/deallocated from after...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: macsec: fix UAF bug for realdev CVE-2022-49390 In the Linux kernel, the following vulnerability has been resolved: Squashfs: check the inode number is not the invalid value of zero CVE-2024-26982 In the Linux...

CVE-2025-31654

An attacker can get information about the groups of the smart home devices for arbitrary users i.e., "rooms"...

CVE-2025-31654 Growatt Cloud portal Authorization Bypass Through User-Controlled Key

An attacker can get information about the groups of the smart home devices for arbitrary users i.e., "rooms"...

CVE-2025-31654 Growatt Cloud portal Authorization Bypass Through User-Controlled Key

An attacker can get information about the groups of the smart home devices for arbitrary users i.e., "rooms"...

Improved MST3 Encryption Scheme Based on Small Ree Groups

This article presents an encryption scheme based on the small Ree groups. We propose utilizing the small Ree group structure to enhance the overall security parameters of the encryption scheme. By extending the logarithmic signature to encompass the entire group and modifying the encryption...

RHEL 7 : openstack-neutron (RHSA-2017:2451)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2017:2451 advisory. OpenStack Networking neutron is a pluggable, scalable, and API-driven system that provisions networking services to virtual machines. Its main functi...

RHEL 6 : openstack-nova (RHSA-2014:0366)

The remote Redhat Enterprise Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2014:0366 advisory. OpenStack Compute nova launches and schedules large networks of virtual machines, creating a redundant and scalable cloud computing platform...

The Most Dangerous Hackers You’ve Never Heard Of

From crypto kingpins to sophisticated scammers, these are the lesser-known hacking groups that should be on your radar...

Moodle 4.3.x < 4.3.10 Multiple Vulnerabilities

According to its self-reported version, the Moodle install hosted on the remote host is prior to 4.1.16 or 4.3.x prior to 4.3.10 or 4.4.x prior to 4.4.6 or 4.5.x prior to 4.5.2. It is, therefore, affected by multiple vulnerabilities. - An SQL injection risk was identified in the module list filte...

Moodle 4.2.x < 4.2.1 XSS Risk on groups page

According to its self-reported version, the Moodle install hosted on the remote host is 3.11.x prior to 3.11.15, 4.0.x prior to 4.0.9, 4.1.x prior to 4.1.4 or 4.2.x prior to 4.2.1. It is, therefore, affected by a Cross-Site Scripting in content on the groups page. Note that the scanner has not...

Moodle 3.11.x < 3.11.15 XSS Risk on groups page

According to its self-reported version, the Moodle install hosted on the remote host is 3.11.x prior to 3.11.15, 4.0.x prior to 4.0.9, 4.1.x prior to 4.1.4 or 4.2.x prior to 4.2.1. It is, therefore, affected by a Cross-Site Scripting in content on the groups page. Note that the scanner has not...

Moodle 4.0.x < 4.0.9 XSS Risk on groups page

According to its self-reported version, the Moodle install hosted on the remote host is 3.11.x prior to 3.11.15, 4.0.x prior to 4.0.9, 4.1.x prior to 4.1.4 or 4.2.x prior to 4.2.1. It is, therefore, affected by a Cross-Site Scripting in content on the groups page. Note that the scanner has not...

2025 Ransomware: Business as Usual, Business is Booming

Getting an edge on your adversaries involves understanding their behaviors and their mindset. Rapid7 Labs took a look at internal and publicly-available ransomware data for Q1 2025 and added our own insights to provide a picture of the year thus far—and what you can do now to reduce your attack...

2025 Ransomware: Business as Usual, Business is Booming

Getting an edge on your adversaries involves understanding their behaviors and their mindset. Rapid7 Labs took a look at internal and publicly-available ransomware data for Q1 2025 and added our own insights to provide a picture of the year thus far—and what you can do now to reduce your attack...

Year in Review: In conversation with the report's authors

🎥 Talos Year in Review 2024: Part 1 & 2 - Watch Now! Another year, another mountain of malicious telemetry to sift through. I spoke with a few of Talos' Year in Review authors, freshly out of the sandbox, to discuss the how's and why's of our biggest findings. 👉 Part 1: The major theme of 2024, t...

A Rebirth of a Cursed Existence? Examining ‘Babuk Locker 2.0’ Ransomware

Co-authored by Yaniv Allender and Anna Sirokova Introduction Ransomware remains a major threat, causing significant disruption and financial losses to organizations across various sectors. Cybercriminal groups behind these attacks constantly adapt their methods to maximize damage and profit. At...

CVE-2024-42325

Zabbix API user.get returns all users that share common group with the calling user. This includes media and other information, such as login attempts, etc...

CVE-2024-42325 Excessive information returned by user.get

Zabbix API user.get returns all users that share common group with the calling user. This includes media and other information, such as login attempts, etc...