Apple Patches Active CoreGraphics Zero-Day Exploit

Apple deployed an emergency software intervention on September 28, 2026, targeting an active zero-day vulnerability weaponized in highly targeted attacks. The vulnerability, embedded deep within the CoreGraphics rendering framework, forced the immediate release of security patches across multiple generations of Apple operating systems. For users running the latest software, Apple pushed iOS 27.0.1, iPadOS 27.0.1, and macOS Golden Gate 27.0.1. Simultaneously, the company backported the security fix to older operating systems via iOS 26.7.1, iPadOS 26.7.1, macOS Tahoe 26.7.1, and macOS Sequoia 15.8.1. The dual-track release strategy highlights the severity of the threat: a flaw that allows attackers to compromise…
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OpenAI to Halt Training of Some Models

OpenAI has halted training of its latest AI models as reports of them “going rogue” stack up—including a cyberattack on AI platform Hugging Face, other attacks on third parties originating from security tests, and its agents probing government websites and, in at least one case, trying to break in. The Associated Press reported on Saturday evening that OpenAI acknowledged the pause in a statement, writing it would resume training the models “only when we are confident that we have additional safeguards” and expects to have to “hit pause” again. In the incidents involving U.S. government agencies—the Department of Education, the…
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