Latest cybersecurity reporting from selected sources.

Researchers Urge Organizations to Rotate Credentials and Review Audit LogsThreat actor 888 claims it stole Accenture source code and cloud credentials, prompting researchers to warn that any exposed Azure tokens, encryption keys or DevOps secrets could enable follow-on intrusions and downstream supply-chain attacks even as Accenture says operations remain unaffected.

Lawsuit Claims SonicWall Cloud Backup Flaw Led to Ransomware Attack Against MarquisMarquis Software Solutions has sued SonicWall alleging a cloud backup data breach exposed firewall configuration files, including credentials and multifactor authentication scratch codes. The firm says the breach enabled an August 2025 ransomware attack and triggered dozens of class action lawsuits.

Attackers Exploit Cloud Credential Exposure and 'Over-Permissioning,' Experts WarnAttackers keep hammering cloud-based identities to help them bypass endpoint and network defenses, logging in using inadvertently exposed credentials - or ones harvested through infostealers - then escalating access thanks to over-permissioned accounts, experts warn.

Researcher: Internal Data Belonging to World’s Largest Lender Exposed on AWSNavy Federal, the world’s largest credit union, left hundreds of gigabytes of internal backup files exposed on Amazon’s cloud storage service, says cybersecurity researcher Jeremiah Fowler. Exposed data included email addresses, hashed passwords and what appeared to be internal system data.

Defense Department Suspends, Reviews Microsoft 'Digital Escorts' ProgramThe Pentagon is reviewing Microsoft's decade-long use of "digital escorts" - U.S.-based staff who review code from Chinese engineers - into military cloud systems, a workaround now deemed a "breach of trust" that may have exposed sensitive but unclassified government data.

Threat Actor 'Codefinger' Targets Cloud EnvironmentsA ransomware group is targeting Amazon S3 buckets, exploiting the data stored there using AWS’s server-side encryption with customer keys and demanding a ransom in exchange for the encryption key needed to unlock the data. The group uses compromised or publicly exposed AWS account credentials.

Flaw Exposed Vehicle Data and Private Details of Car Owners in EuropeA security snafu at a Volkswagen subsidiary exposed vehicle information and ownership details on approximately 800,000 cars, including precise location data and owners' personal profiles. A whistleblower found a vulnerability in the cloud storage accounts of Volkswagen subsidiary Cariad.

Federal Agencies Tasked with Adopting New Cloud Security Policies Beginning in 2025The Cybersecurity and Infrastructure Security Agency is requiring federal agencies to adopt secure cloud configurations, integrate monitoring tools and report cloud systems starting in 2025 as part of an effort to address vulnerabilities in part exposed by the SolarWinds attack.

Cloud Service Appliance Admin Panels Exposed a Pathway to the Internet for HackersCustomers of internet appliance maker Ivanti face yet another hackable vulnerability. The Utah company warned customers Friday about exploitation of a Cloud Service Appliance detected in the wild. Ivanti said the vulnerability doesn't affect version 5; it released a patch on Sept. 10.

Researcher Reported Configuration Issue to Cloud Vendor After Lab Failed to RespondAn unsecured database appearing to belong to a Netherlands-based medical laboratory exposed 1.3 million records on the internet, including COVID test results and other personal identifiable information, said a security researcher who discovered the trove and reported his findings to the company.