Bleeping Computer.

Two vulnerabilities impacting Craft CMS were chained together in zero-day attacks to breach servers and steal data, with exploitation ongoing, according to CERT Orange Cyberdefense. [...]

British retailer giant Marks & Spencer (M&S) has suspended online orders while working to recover from a recently disclosed cyberattack. [...]

African mobile giant MTN Group announced that a cybersecurity incident has compromised the personal information of some of its subscribers in certain countries. [...]

A recent Windows security update that creates an 'inetpub' folder has introduced a new weakness allowing attackers to prevent the installation of future updates. [...]

​Baltimore City Public Schools notified tens of thousands of employees and students of a data breach following an incident in February when unknown attackers hacked into its network. [...]

SAP has released out-of-band emergency NetWeaver updates to fix a suspected remote code execution (RCE) zero-day flaw actively exploited to hijack servers. [...]

The FBI has asked the public for information on Chinese Salt Typhoon hackers behind widespread breaches of telecommunications providers in the United States and worldwide. [...]

Microsoft says it will soon fix a known issue causing CPU spikes when typing messages in recent versions of its classic Outlook email client. [...]

Russian threat actors have been abusing legitimate OAuth 2.0 authentication workflows to hijack Microsoft 365 accounts of employees of organizations related to Ukraine and human rights. [...]

In a recent espionage campaign, the infamous North Korean threat group Lazarus targeted multiple organizations in the software, IT, finance, and telecommunications sectors in South Korea. [...]

Microsoft says it mitigated a known issue in one of its machine learning (ML) models that mistakenly flagged Adobe emails in Exchange Online as spam. [...]

​A ransomware attack in January at Frederick Health Medical Group, a major healthcare provider in Maryland, has led to a data breach affecting nearly one million patients. [...]

Microsoft announced an increase in bug bounty payouts to $30,000 for AI vulnerabilities found in Dynamics 365 and Power Platform services and products. [...]

The Interlock ransomware gang has claimed the cyberattack on DaVita kidney dialysis firm and leaked data allegedly stolen from the organization. [...]

Yale New Haven Health (YNHHS) is warning that threat actors stole the personal data of 5.5 million patients in a cyberattack earlier this month. [...]

Microsoft says it resolved a known issue causing erroneous 0x80070643 installation failure errors when deploying the April 2025 Windows Recovery Environment (WinRE) updates. [...]

A significant security gap in Linux runtime security caused by the 'io_uring' interface allows rootkits to operate undetected on systems while bypassing advanced Enterprise security software. [...]

A new Android malware has been discovered hidden inside trojanized versions of the Alpine Quest mapping app, which is reportedly used by Russian soldiers as part of war zone operational planning. [...]

WhatsApp has introduced a new Advanced Chat Privacy feature to protect sensitive information exchanged in private chats and group conversations. [...]

Blue Shield of California disclosed it suffered a data breach after exposing protected health information of 4.7 million members to Google's analytics and advertisement platforms. [...]