macOS Tahoe improves privacy and communication safety
macOS Tahoe privacy and security features focus on screening unwanted contact, limiting tracking, and keeping more decisions on the device. Most updates run quietly in…
Latest Cybersecurity News — Page 892
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NIST officials detail impact of staff cuts on encryption and other priorities
The National Institute for Standards and Technology is starting 2026 with a smaller staff, a shrinking budget and some big responsibilities around supporting national security…
New Android malware uses AI to click on hidden browser ads
A new family of Android click-fraud trojans leverages TensorFlow machine learning models to automatically detect and interact with specific advertisement elements. The mechanism relies on visual…
Cisco fixed actively exploited Unified Communications zero day
Cisco fixed actively exploited Unified Communications zero day Pierluigi Paganini January 21, 2026 Cisco patched a critical zero-day RCE flaw (CVE-2026-20045) in Unified Communications and…
Zendesk ticket systems hijacked in massive global spam wave
People worldwide are being targeted by a massive spam wave originating from unsecured Zendesk support systems, with victims reporting receiving hundreds of emails with strange…
Cisco fixes Unified Communications RCE zero day exploited in attacks
Cisco has fixed a critical Unified Communications and Webex Calling remote code execution vulnerability, tracked as CVE-2026-20045, that has been actively exploited as a zero-day in attacks.…
Microsoft updates the security baseline for Microsoft 365 Apps for enterprise
Microsoft has published version 2512 of its security baseline for Microsoft 365 Apps for enterprise. The baseline documents recommended policy settings for Office applications used…
Editorial | Hong Kong needs constant vigilance to thwart cybercriminals
The pressing need to protect the public from cybercriminals is one of the biggest challenges facing governments around the world. Hong Kong is a prime…
Chainlit AI framework bugs let hackers breach cloud environments
Two high-severity vulnerabilities in Chainlit, a popular open-source framework for building conversational AI applications, allow reading any file on the server and leaking sensitive information.…
UK and China reach out across cyber no-man’s land
The British and Chinese authorities have reached out to one another to explore setting up a cyber security forum between the two countries, according to…
OAIC calls on federal agencies to be transparent on ADM use
The Australian Office of the Information Commissioner (OAIC) says that lack of disclosure around use of automated decision-making (ADM) systems across government agencies is putting…
Acting CISA chief defends workforce cuts, declares agency ‘back on mission’
Listen to the article 9 min This audio is auto-generated. Please let us know if you have feedback. The Cybersecurity and Infrastructure Security Agency’s acting…