The ShinyHunters extortion group stole personal information from 1.6 million RingCentral accounts after hacking the company in July, according to the data breach notification service Have I Been Pwned. RingCentral is a cloud-based collaboration and communication platform used by over 600,000 businesses for services such as calling, messaging, and voicemail. The company disclosed the incident on July 28, revealing that its systems were compromised following what it described as a "sophisticated social engineering campaign." "We have not seen any new unauthorized activity since taking these remediation efforts. To date, this incident has affected data for a limited portion of RingCentral customers, and we are communicating with affected customers directly," it noted. "If you are not contacted by RingCentral, you are not affected. This incident did not impact the core RingCentral platform, and our services continue to operate without disruption."
A former data analyst contractor for Brightly Software has been sentenced to two years in prison for targeting his employer in a $2.5 million extortion scheme. Brightly is a Software-as-a-Service (SaaS) company formerly known as SchoolDude, which was acquired by Siemens in August 2022. Brightly employs over 700 people and provides asset management and maintenance software to more than 12,000 clients worldwide. 27-year-old North Carolina man Cameron Curry (also known as "Loot") was found guilty in March of orchestrating an "extensive cyber extortion scheme" targeting his employer. According to court documents, Curry stole sensitive documents after gaining access to the company's payroll information and corporate data, which he later used to extort Brightly after learning that his six-month contract wouldn't be extended.
IAM compliance is the practice of demonstrating that identity and access controls are not only documented but actually enforced across users, applications, infrastructure, and non-human identities. This guide explains what IAM compliance requires, which regulations matter, and how organizations move from periodic access reviews toward continuous, evidence-backed verification that auditors can
Hackers began targeting a critical Adobe Commerce flaw that could let unauthenticated attackers hijack customer accounts and access private data. Hackers began targeting CVE-2026-71362 (CVSS score of 9.1), a critical Adobe Commerce flaw, shortly after its public disclosure. The vulnerability allows unauthenticated attackers to switch customer sessions, hijack accounts and access private data. Cybersecurity firm Sansec blocked the first exploitation attempts after Adobe published its advisory. The flaw affects Commerce, Commerce B2B and Magento Open Source versions through the July 2026 patches. Adobe released an isolated fix and urged users to patch. “Adobe has released APSB26-92 as isolated patch files. The update fixes seven vulnerabilities, including an unauthenticated customer account takeover with a CVSS score of 9.1. Sansec Shield already blocks exploitation attempts.” reads the advisory published by Sansec. “Sansec reviewed the patch and confirmed that the vulnerability lets attackers switch a customer session to another customer account. This gives them access to the victim’s account and private customer data.” Sansec pointed out that an attacker can exploit the flaw without existing account, administrator privileges, or user interaction. Adobe fixed how Magento handles customer identity in account sessions. The remaining flaws include stored cross-site scripting and authorization issues. Follow me on Twitter: @securityaffairs and Facebook and Mastodon Pierluigi Paganini (SecurityAffairs – hacking, Adobe)
Hardware wallet manufacturer Trezor disclosed a data breach affecting nearly 14,000 of its customers after ShipMonk, its shipping and logistics provider, was hacked. During the incident, the attackers gained access to customers' order data, including their full names, shipping addresses, email addresses, and phone numbers. As the company explained in a Thursday blog post, the resulting data breach affects customers from the United States, the United Kingdom, Sweden, Colombia, Brazil, Italy, and Portugal who received orders between May 10th and August 8th, 2026. "On Monday, August 10, 2026, one of our shipping providers, ShipMonk, informed us of unauthorized access to their systems containing customer data," Trezor said. "The incident affects 11,742 customers with full exposure (name, email, phone number, shipping address) and 1,947 customers with partial exposure (name, city, email)."
An ongoing data theft campaign uses custom tools to steal data exposed to anonymous users through Salesforce Experience Cloud and ServiceNow customer portals. The data-theft campaign, dubbed City-Forum by SaaS security firm Reco, has been traced to a single server that has targeted multiple organizations worldwide. These organizations include telecommunications companies, banks and financial services firms, enterprise software vendors, security and data privacy companies, and public-sector portals. Reco says the attacks are ongoing, with activity continuing to increase. Reco says all of the attacks originate from the IP address 158.220.87.79, hosted by German VPS provider Contabo, and almost always use the default Go-http-client/1.1 user agent when downloading data. This IP address is associated with the city-forum.com domain, which has resolved to the server since at least March 2025, indicating that the infrastructure has remained in place for more than a year.
A proof-of-concept (PoC) exploit for a critical Microsoft SharePoint vulnerability, published by cybersecurity company Rapid7 on Tuesday, is already being used in attacks. Tracked as CVE-2026-55040, this authentication bypass security flaw in the JWT token validation pipeline can be exploited by attackers without privileges to perform operations as a SharePoint site user or administrator. Microsoft patched the vulnerability as part of the July 2026 Patch Tuesday updates, when it warned customers to patch systems running SharePoint Enterprise Server 2016 and SharePoint Server 2019. "The authentication feature could be bypassed as this vulnerability allows impersonation," it said. "Exploiting this vulnerability could allow an attacker to disclose files and modify data, but the attacker cannot impact the availability of the system."
Two malicious LiteLLM releases sat on PyPI for about 40 minutes in March carrying credential-stealing code capable of harvesting cloud keys, SSH keys, Kubernetes tokens, database passwords, and other secrets from systems that installed them. Threat intelligence firm CloudSEK now says a dataset it obtained, built from roughly 434,000 files the attackers captured, maps potential exposure to more
SAP has released patches to address a maximum-severity security flaw impacting Commerce Cloud (Data Hub Adapter) that could result in arbitrary code execution. The vulnerability, assigned the CVE identifier CVE-2026-58231, is rated 10.0 on the CVSS scoring system. It has been described as a case of insufficient authorization checks and input validation. "SAP Commerce Cloud allows an
Global supply chain and distribution giant Wesco has confirmed in a statement to BleepingComputer that it is investigating a cybersecurity incident. The company's statement comes after data extortion group ExfilSquad claimed to have stolen sensitive information from Wesco and leaked it on their data leak site. Jennifer Sniderman, Vice President of Corporate Communications at Wesco, said that the incident involves the company's cloud CRM environment. “Wesco is aware of a claim of CRM data exfiltration by a third party,” Sniderman told BleepingComputer. “We have worked with our cloud CRM vendor on the matter, and we do not believe that there is a risk to sensitive data.” The company representative added that Wesco has not experienced any business disruption, and all operations continue as normal.
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