Breaking News – Cyber Threats (last 6h)
Generated: 2026-01-21 16:00 PST
- Zendesk ticket systems hijacked in massive global spam wave
BleepingComputer • 2026-01-21 15:46 • www.bleepingcomputer.com
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 and sometimes alarming subject lines. […]
https://www.bleepingcomputer.com/news/security/zendesk-ticket-systems-hijacked-in-massive-global-spam-wave/ - Chainlit AI framework bugs let hackers breach cloud environments
BleepingComputer • 2026-01-21 14:37 • www.bleepingcomputer.com
Two high-severity vulnerabilities in Chainlit, a popular open-source framework for building conversational AI applications, allow reading any file on the server and leak sensitive information. […]
https://www.bleepingcomputer.com/news/security/chainlit-ai-framework-bugs-let-hackers-breach-cloud-environments/ - Cisco fixes Unified Communications RCE zero day exploited in attacks
BleepingComputer • 2026-01-21 14:16 • www.bleepingcomputer.com
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. […]
https://www.bleepingcomputer.com/news/security/cisco-fixes-unified-communications-rce-zero-day-exploited-in-attacks/ - New Android malware uses AI to click on hidden browser ads
BleepingComputer • 2026-01-21 14:07 • www.bleepingcomputer.com
A new family of Android click-fraud trojans leverages TensorFlow machine learning models to automatically detect and interact with specific advertisement elements. […]
https://www.bleepingcomputer.com/news/security/new-android-malware-uses-ai-to-click-on-hidden-browser-ads/ - Online retailer PcComponentes says data breach claims are fake
BleepingComputer • 2026-01-21 12:55 • www.bleepingcomputer.com
PcComponentes, a major technology retailer in Spain, has denied claims of a data breach on its systems impacting 16 million customers, but confirmed it suffered a credential stuffing attack. […]
https://www.bleepingcomputer.com/news/security/online-retailer-pccomponentes-says-data-breach-claims-are-fake/
Sources: BleepingComputer, The Hacker News, KrebsOnSecurity, SANS ISC, CISA.
