Cisco Talos discovered 12 memory corruption vulnerabilities in MSRPC implementations on Apple macOS and VMWare vCenter.
- Seven vulnerabilities affect Apple macOS only.
- Two vulnerabilities affect VMWare vCenter.
- Three vulnerabilities affect both.
China-based hackers have breached email accounts at two-dozen organizations, including some United States government agencies, in an apparent spying campaign aimed at acquiring sensitive information, according to statements from Microsoft and the White House late Tuesday.
A Chinese hacking group exploited a bug in Microsoft’s cloud email service to spy on two-dozen organizations, including some government agencies, the tech giant said late Tuesday.
Loader activity for Formbook "QM18", Author: Brad Duncan
In the first half of 2023, we observed a threefold increase in the number of attacks using infected USB drives to steal secrets.
Microsoft blocks a new batch of system drivers, but the loophole empowering them remains.
In December 2022, Microsoft published their monthly Windows Update packages that included an advisory about malicious drivers, signed by Microsoft and other code-signing authorities, that Sophos X-…
Microsoft Corp. today released software updates to quash 130 security bugs in its Windows operating systems and related software, including at least five flaws that are already seeing active exploitation. Meanwhile, Apple customers have their own zero-day woes again this…
Apple has issued a new round of Rapid Security Response (RSR) updates to address a new zero-day bug exploited in attacks and impacting fully-patched iPhones, Macs, and iPads.
The Microsoft Windows Hardware Compatibility Program (WHCP) certifies that drivers, and other products, run reliably on Windows and on Windows certified hardware. First reported by Sophos, and later Trend Micro and Cisco, Microsoft has investigated and confirmed a list of third-party WHCP-certified drivers used in cyber threat campaigns. Because of the drivers’ intent and functionality, Microsoft has added them to the Windows Driver.STL revocation list.
Microsoft has identified a phishing campaign conducted by the threat actor tracked as Storm-0978 targeting defense and government entities in Europe and North America. The campaign involved the abuse of CVE-2023-36884, which included a zero-day remote code execution vulnerability exploited via Microsoft Word documents.
The health-care giant claimed no "clinical" information was breached by the hackers, a claim undercut by sample data provided to an industry analyst.
Malicious packages on PyPI copy W4SP attacks to steal users’ credentials and crypto wallet data. This incident illustrates issues in open-source ecosystems.
As they say, when it rains, it pours. Recently, we observed more than 3,000 phishing emails containing phishing URLs abusing services at workers.dev and pages.dev domains.
Two UK teenagers were accused of being key members of the notorious hacking group Lapsus$, with prosecutors alleging that the pair were involved in attacks on companies including Nvidia Corp., Rockstar Games Inc., and Uber Technologies Inc.
A flaw in Revolut’s payment system in the US allowed criminals to steal more than $20mn of its funds over several months last year before the company could close the loophole, according to multiple people with knowledge of the episode.
In a recent investigation by Microsoft Incident Response of a BlackByte 2.0 ransomware attack, we found that the threat actor progressed through the full attack chain, from initial access to impact, in less than five days, causing significant business disruption for the victim organization.
Read Uptycs' analysis of the newly discovered Meduza Stealer malware targeting Windows users, revealing capabilities, potential impact & mitigation steps.
This week, our engine detected two spyware hiding on the Google Play Store and affecting up to 1.5 million users.
“Write once, infect everywhere” might be the new cybercrime motto, with newly discovered campaigns showing malicious npm packages powering phishing kits and supply chain attacks.
