The credit reporting firm did not name the third-party application involved in the incident, only noting that it was used for its US consumer support operations.
The post TransUnion Data Breach Impacts 4.4 Million appeared first on SecurityWeek.
Nevada Confirms Ransomware Attack Behind Statewide Service Disruptions
State officials confirm ransomware forced office closures, disrupted services, and led to data theft, as Nevada works with CISA and law enforcement to restore critical systems.
The post Nevada Confirms Ransomware Attack Behind Statewide Service Disruptions appeared first on SecurityWeek.
US Sanctions Russian National, Chinese Firm Aiding North Korean IT Workers
US Treasury sanctions Russian and Chinese entities tied to North Korea’s use of fake IT workers, who exploited stolen identities, AI, and malware to funnel millions back to Pyongyang.
The post US Sanctions Russian National, Chinese Firm Aiding North Korean IT Workers appeared first on SecurityWeek.
Ransomware Group Exploits Hybrid Cloud Gaps, Gains Full Azure Control in Enterprise Attacks
Storm-0501 has been leveraging cloud-native capabilities for data exfiltration and deletion, without deploying file-encrypting malware.
The post Ransomware Group Exploits Hybrid Cloud Gaps, Gains Full Azure Control in Enterprise Attacks appeared first on SecurityWeek.
Can Your Security Stack See ChatGPT? Why Network Visibility Matters
Generative AI platforms like ChatGPT, Gemini, Copilot, and Claude are increasingly common in organizations. While these solutions improve efficiency across tasks, they also present new data leak prevention for generative AI challenges. Sensitive information may be shared through chat prompts, files uploaded for AI-driven summarization, or browser plugins that bypass familiar security controls.
Click Studios Patches Passwordstate Authentication Bypass Vulnerability in Emergency Access Page
Click Studios, the developer of enterprise-focused password management solution Passwordstate, said it has released security updates to address an authentication bypass vulnerability in its software.
The issue, which is yet to be assigned a CVE identifier, has been addressed in Passwordstate 9.9 (Build 9972), released August 28, 2025.
The Australian company said it fixed a “potential
The issue, which is yet to be assigned a CVE identifier, has been addressed in Passwordstate 9.9 (Build 9972), released August 28, 2025.
The Australian company said it fixed a “potential
FreePBX Servers Targeted by Zero-Day Flaw, Emergency Patch Now Available
The Sangoma FreePBX Security Team has issued an advisory warning about an actively exploited FreePBX zero-day vulnerability that impacts systems with an administrator control panel (ACP) exposed to the public internet.
FreePBX is an open-source private branch exchange (PBX) platform widely used by businesses, call centers, and service providers to manage voice communications. It’s built on top
FreePBX is an open-source private branch exchange (PBX) platform widely used by businesses, call centers, and service providers to manage voice communications. It’s built on top
Feds Seize $6.4M VerifTools Fake-ID Marketplace, but Operators Relaunch on New Domain
Authorities from the Netherlands and the United States have announced the dismantling of an illicit marketplace called VerifTools that peddled fraudulent identity documents to cybercriminals across the world.
To that end, two marketplace domains (verif[.]tools and veriftools[.]net) and one blog have been taken down, redirecting site visitors to a splash page stating the action was undertaken by
To that end, two marketplace domains (verif[.]tools and veriftools[.]net) and one blog have been taken down, redirecting site visitors to a splash page stating the action was undertaken by
Google Warns Salesloft OAuth Breach Extends Beyond Salesforce, Impacting All Integrations
Google has revealed that the recent wave of attacks targeting Salesforce instances via Salesloft Drift is much broader in scope than previously thought, stating it impacts all integrations.
“We now advise all Salesloft Drift customers to treat any and all authentication tokens stored in or connected to the Drift platform as potentially compromised,” Google Threat Intelligence Group (GTIG) and
“We now advise all Salesloft Drift customers to treat any and all authentication tokens stored in or connected to the Drift platform as potentially compromised,” Google Threat Intelligence Group (GTIG) and
TamperedChef Malware Disguised as Fake PDF Editors Steals Credentials and Cookies
Cybersecurity researchers have discovered a cybercrime campaign that’s using malvertising tricks to direct victims to fraudulent sites to deliver a new information stealer called TamperedChef.
“The objective is to lure victims into downloading and installing a trojanized PDF editor, which includes an information-stealing malware dubbed TamperedChef,” Truesec researchers Mattias Wåhlén, Nicklas
“The objective is to lure victims into downloading and installing a trojanized PDF editor, which includes an information-stealing malware dubbed TamperedChef,” Truesec researchers Mattias Wåhlén, Nicklas