ThreatsDay Bulletin: Defender 0-Day, SonicWall Brute-Force, 17-Year-Old Excel RCE and 15 More Stories
Summary
This week's cybersecurity news includes a Defender 0-day exploit, a brute-force attack targeting SonicWall, and a 17-year-old vulnerability in Microsoft Excel allowing remote code execution. The article highlights a mix of new threats, persistent old vulnerabilities, and supply chain issues affecting defenders.
IFF Assessment
The article details multiple active and emerging threats, including zero-day exploits and exploitable legacy vulnerabilities, which pose significant risks to defenders.
Defender Context
Defenders need to be aware of both novel zero-day threats and the continued risk posed by older, unpatched vulnerabilities that are still being actively exploited. Prioritizing patching and staying informed about active exploitation trends are crucial for mitigating these diverse threats.