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Your pentest report looks clean. That might be the problem. Run automated pentesting long enough, and the new findings start to dry up. By the third or fourth run, fewer issues appear. The report looks stable. Leadership reads “stable” as “secure.” It usually isn’t. The work slows down. The risk does not. That gap is…

Microsoft on Tuesday released fixes for a record 206 security vulnerabilities impacting its software portfolio, including three flaws that have been publicly disclosed at the time of release. Of the 206 flaws, 39 are rated Critical, and 167 are rated Important in severity. This includes 63 privilege escalation, 56 remote code execution, 30 information disclosure,…

On June 9, Anthropic released Claude Fable 5, the most capable model it has ever made, generally available. It also did something unusual: it shipped one model as two products, split not by capability but by a layer of safety classifiers. Fable 5 goes to the public. Its twin, Claude Mythos 5, the same underlying…

ServiceNow has warned about a security incident in which unknown threat actors exploited a flaw to obtain deeper unauthorized access to susceptible instances. “On June 5, 2026, ServiceNow applied a security update to hosted customer instances,” the company revealed in an advisory that requires customer access. “The update concerned a security issue that could allow…

The anonymous security researcher going by the name Chaotic Eclipse (aka Nightmare-Eclipse) has released a proof-of-concept (PoC) exploit for yet another Microsoft Defender zero-day named RoguePlanet. “The exploit is a race condition, so it’s a hit or miss,” the researcher, who published the exploit under a new GitHub account, “MSNightmare” said. “I have managed to…

Cybersecurity researchers have flagged half a dozen vulnerabilities in protobuf.js, a JavaScript and TypeScript implementation of Protocol Buffers (Protobuf), that, if successfully exploited, could result in remote code execution (RCE) and denial-of-service (DoS) attacks. “In affected environments, a single malicious protobuf schema, descriptor, or crafted payload could be enough to trigger

Voluminous patch updates could soon be the norm, as artificial intelligence accelerates the speed and scale of vulnerability discovery.

“Ghost-Sender” uses Exchange Online or on-premises in hybrid mode with a third-party mail server or spam filter to achieve this level of spoofing.

The attacks stemmed from a GitHub account that was also compromised in a previous Miasmi attack on Microsoft last month.

Meta on Tuesday announced that it will use information shared by other businesses to personalize users’ feed and responses from its artificial intelligence (AI) chatbot, expanding its scope beyond targeted ads. “Businesses often share information about people’s activity on their sites with us to make ads more relevant,” Meta said in a statement. “We already…