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Dark Reading
Security teams need to find the best, most effective uses of large language models for defensive purposes.
The Hacker News
Apple on Monday backported fixes for an actively exploited security flaw to older iPhone and iPad models. The issue, tracked as CVE-2023-23529, concerns a type confusion bug in the WebKit browser engine that could lead to arbitrary code execution. It was originally addressed by the tech giant with improved checks as part of updates released on February 13, 2023. An anonymous researcher has been
Bleeping Computer
Lexmark has released a security firmware update to fix a severe vulnerability that could enable remote code execution (RCE) on more than 100 printer models. [...]
The Hacker News
Security researchers have disclosed multiple architectural vulnerabilities in Siemens SIMATIC and SIPLUS S7-1500 programmable logic controllers (PLCs) that could be exploited by a malicious actor to stealthily install firmware on affected devices and take control of them. Discovered by Red Balloon Security, the issues are tracked as CVE-2022-38773 (CVSS score: 4.6), with the low severity
Dark Reading
Threat actors can weaponize code within AI technology to gain initial network access, move laterally, deploy malware, steal data, or even poison an organization's supply chain.
The Hacker News
PC maker Lenovo has addressed yet another set of three shortcomings in the Unified Extensible Firmware Interface (UEFI) firmware affecting several Yoga, IdeaPad, and ThinkBook devices. "The vulnerabilities allow disabling UEFI Secure Boot or restoring factory default Secure Boot databases (incl. dbx): all simply from an OS," Slovak cybersecurity firm ESET explained in a series of tweets. UEFI
Bleeping Computer
Chinese computer manufacturer Lenovo has issued a security advisory to warn its clients about several high-severity vulnerabilities impacting a wide range of products in the Desktop, All in One, Notebook, ThinkPad, ThinkServer, and ThinkStation lines. [...]
Bleeping Computer
A set of six high-severity firmware vulnerabilities impacting a broad range of HP Enterprise devices are still waiting to be patched, although some of them were publicly disclosed since July 2021. [...]
Bleeping Computer
A set of six high-severity firmware vulnerabilities impacting a broad range of HP Enterprise devices are still waiting to be patched, although some of them were publicly disclosed since July 2021. [...]
Bleeping Computer
Researchers at Trellix have discovered a critical unauthenticated remote code execution (RCE) vulnerability impacting 29 models of the DrayTek Vigor series of business routers. [...]