Breaking Down S3 Ransomware: Variants, Attack Paths and Trend Vision One™ Defenses

In this blog entry, Trend™ Research explores how ransomware actors are shifting their focus to cloud-based assets, including the tactics used to compromise business-critical data in AWS environments...

PT-2025-47305

Name of the Vulnerable Software and Affected Versions AI Engine plugin for WordPress versions through 3.1.8 Description The AI Engine plugin for WordPress is susceptible to Server-Side Request Forgery SSRF in all versions up to and including 3.1.8. This issue is present in the rest helpers create...

Security Advisory 0126

Security Advisory 0126 . CSAF PDF Date: November 18, 2025 Revision | Date | Changes ---|---|--- 1.0 | November 18, 2025 | Initial release The following issues were discovered during regular penetration testing of Arista’s EOS. Issues detailed cover CloudVision Exchange CVX based features includin...

GO-2025-4119 AWS Advanced Go Wrapper: Privilege Escalation in Aurora PostgreSQL Instance in github.com/aws/aws-advanced-go-wrapper/awssql

AWS Advanced Go Wrapper: Privilege Escalation in Aurora PostgreSQL Instance in github.com/aws/aws-advanced-go-wrapper/awssql...

5 Reasons Why Attackers Are Phishing Over LinkedIn

Phishing attacks are no longer confined to the email inbox, with 1 in 3 phishing attacks now taking place over non-email channels like social media, search engines, and messaging apps. LinkedIn in particular has become a hotbed for phishing attacks, and for good reason. Attackers are running...

GHSA-HCQG-5G63-7J9H OpenStack Keystone allows /v3/ec2tokens or /v3/s3tokens request with valid AWS Signature to provide Keystone authorization.

OpenStack Keystone before 26.0.1, 27.0.0, and 28.0.0 allows a /v3/ec2tokens or /v3/s3tokens request with a valid AWS Signature to provide Keystone authorization...

OpenStack Keystone allows /v3/ec2tokens or /v3/s3tokens request with valid AWS Signature to provide Keystone authorization.

OpenStack Keystone before 26.0.1, 27.0.0, and 28.0.0 allows a /v3/ec2tokens or /v3/s3tokens request with a valid AWS Signature to provide Keystone authorization...

Access Control Bypass

Overview keystone is a package that provides authentication, authorization and service discovery mechanisms via HTTP primarily for use by projects in the OpenStack family. Affected versions of this package are vulnerable to Access Control Bypass via the ec2tokens or s3tokens process when a reques...

EUVD-2025-197772

OpenStack Keystone before 26.0.1, 27.0.0, and 28.0.0 allows a /v3/ec2tokens or /v3/s3tokens request with a valid AWS Signature to provide Keystone authorization...

Keystone 安全漏洞

Keystone is a powerful CMS open source for OpenStack. used to help you build and scale faster than any other Cms or application framework. A security vulnerability exists in Keystone versions prior to 26.0.1, 27.0.0, and 28.0.0 that stems from allowing requests with valid AWS signatures to provid...

CVE-2025-65073

OpenStack Keystone prior to 26.0.1, 27.0.0, or 28.0.0 is vulnerable to requests to /v3/ec2tokens or /v3/s3tokens bearing a valid AWS Signature that can authorize access. The issue (CVE-2025-65073) enables unauthorized access and potential privilege escalation. CVSS v3.1 base score 7.5 (Network, h...

CVE-2025-65073

OpenStack Keystone before 26.0.1, 27.0.0, and 28.0.0 allows a /v3/ec2tokens or /v3/s3tokens request with a valid AWS Signature to provide Keystone authorization...

CVE-2025-65073

OpenStack Keystone before 26.0.1, 27.0.0, and 28.0.0 allows a /v3/ec2tokens or /v3/s3tokens request with a valid AWS Signature to provide Keystone authorization...

[SECURITY] Fedora 41 Update: rust-reqsign-aws-v4-2.0.1-1.fc41

AWS SigV4 signing implementation for reqsign...

[SECURITY] Fedora 41 Update: rust-reqsign-0.18.1-1.fc41

Signing HTTP requests for AWS, Azure, Google, Huawei, Aliyun, Tencent and Oracle services...

[SECURITY] Fedora 42 Update: rust-reqsign-0.18.1-1.fc42

Signing HTTP requests for AWS, Azure, Google, Huawei, Aliyun, Tencent and Oracle services...

[SECURITY] Fedora 42 Update: rust-reqsign-aws-v4-2.0.1-1.fc42

AWS SigV4 signing implementation for reqsign...

North Korean Hackers Turn JSON Services into Covert Malware Delivery Channels

The North Korean threat actors behind the Contagious Interview campaign have once again tweaked their tactics by using JSON storage services to stage malicious payloads. "The threat actors have recently resorted to utilizing JSON storage services like JSON Keeper, JSONsilo, and npoint.io to host...

HSEC-2024-0002 out-of-bounds write when there are many bzip2 selectors

out-of-bounds write when there are many bzip2 selectors A malicious bzip2 payload may produce a memory corruption resulting in a denial of service and/or remote code execution. Network services or command line utilities decompressing untrusted bzip2 payloads are affected. Note that the exploitati...

AWS Advanced NodeJS Wrapper: Privilege Escalation in Aurora PostgreSQL instance

Description of Vulnerability: An issue in AWS Wrappers for Amazon Aurora PostgreSQL may allow for privilege escalation to rdssuperuser role. A low privilege authenticated user can create a crafted function that could be executed with permissions of other Amazon Relational Database Service RDS...