Apple released emergency security updates to patch two zero-day vulnerabilities that were used in an "extremely sophisticated attack" against specific targets' iPhones. [...]

Atlassian users are experiencing degraded performance amid an 'active incident' affecting multiple Jira products since morning hours today. Jira, Jira Service Management, Jira Work Management and Jira Product Discovery are among the impacted products. [...]

Your dashboards say you're secure—but 41% of threats still get through. Picus Security's Adversarial Exposure Validation uncovers what your stack is missing with continuous attack simulations and automated pentesting. [...]

CISA says the U.S. government has extended MITRE's funding to ensure no continuity issues with the critical Common Vulnerabilities and Exposures (CVE) program. [...]

MITRE Vice President Yosry Barsoum has warned that U.S. government funding for the Common Vulnerabilities and Exposures (CVE) and Common Weakness Enumeration (CWE) programs expires today, which could lead to widespread disruption across the global cybersecurity industry. [...]

Russian state-sponsored espionage group Midnight Blizzard is behind a new spear-phishing campaign targeting diplomatic entities in Europe, including embassies. [...]

Landmark Admin has issued an update to its investigation of a cyberattack it suffered in May 2024, increasing the number of impacted individuals to 1.6 million. [...]

4chan, a notorious online forum, was taken offline earlier today after what appears to be a significant hack and has since been loading intermittently. [...]

Microsoft announced it will begin disabling all ActiveX controls in Windows versions of Microsoft 365 and Office 2024 applications later this month. [...]

Google is rolling out a new security mechanism on Android devices that will automatically reboot locked, unused devices after three consecutive days of inactivity, restoring memory to an encrypted state. [...]

Car rental giant Hertz Corporation warns it suffered a data breach after customer data for its Hertz, Thrifty, and Dollar brands was stolen in the Cleo zero-day data theft attacks. [...]

American business services giant and government contractor Conduent disclosed today that client data was stolen in a January 2025 cyberattack. [...]

Swiss cybersecurity firm Prodaft has launched a new initiative called 'Sell your Source' where the company purchases verified and aged accounts on hacking forums to to spy on cybercriminals. [...]

The CA/Browser Forum has voted to significantly reduce the lifespan of SSL/TLS certificates over the next 4 years, with a final lifespan of just 47 days starting in 2029. [...]

A new remote access trojan (RAT) called 'ResolverRAT' is being used against organizations globally, with the malware used in recent attacks targeting the healthcare and pharmaceutical sectors. [...]

Kidney dialysis firm DaVita disclosed Monday it suffered a weekend ransomware attack that encrypted parts of its network and impacted some of its operations. [...]

Security shouldn't wait until the end of development. Wazuh brings real-time threat detection, compliance, and vulnerability scanning into your DevOps pipeline—powering a stronger DevSecOps strategy from day one. Learn more about how Wazuh can help secure your development cycle. [...]

​Google is fixing a long-standing privacy issue that, for years, enabled websites to determine users' browsing history through the previously visited links. [...]

Phishing-as-a-service (PhaaS) platform Tycoon2FA, known for bypassing multi-factor authentication on Microsoft 365 and Gmail accounts, has received updates that improve its stealth and evasion capabilities. [...]

A new class of supply chain attacks named 'slopsquatting' has emerged from the increased use of generative AI tools for coding and the model's tendency to "hallucinate" non-existent package names. [...]

Microsoft is testing a new Defender for Endpoint capability that will block traffic to and from undiscovered endpoints to thwart attackers' lateral network movement attempts. [...]

Security and privacy advocates are girding themselves for another uphill battle against Recall, the AI tool rolling out in Windows 11 that will screenshot, index, and store everything a user does every three seconds. When Recall was first introduced in May 2024, security practitioners roundly castigated it for creating …

Western Sydney University (WSU) announced two security incidents that exposed personal information belonging to members of its community. [...]

Fortinet warns that threat actors use a post-exploitation technique that helps them maintain read-only access to previously compromised FortiGate VPN devices even after the original attack vector was patched. [...]

Microsoft has now confirmed that an April 2025 Windows security update is creating a new empty "inetpub" folder and warned users not to delete it. [...]