Ravie LakshmananApr 02, 2026Vulnerability / Threat Intelligence A large-scale credential harvesting operation has been observed exploiting the React2Shell vulnerability as an initial infection vector to steal database credentials, SSH private keys, Amazon Web Services (AWS) secrets, shell command…
Ravie LakshmananApr 02, 2026Network Security / Vulnerability Cisco has released updates to address a critical security flaw in the Integrated Management Controller (IMC) that, if successfully exploited, could allow an unauthenticated, remote attacker to bypass authentication…
Ravie LakshmananApr 02, 2026Cybersecurity / Hacking News The latest ThreatsDay Bulletin is basically a cheat sheet for everything breaking on the internet right now. No corporate fluff or boring lectures here, just a quick and honest look…
Ravie LakshmananApr 02, 2026Cryptomining / Malware A financially motivated operation codenamed REF1695 has been observed leveraging fake installers to deploy remote access trojans (RATs) and cryptocurrency miners since November 2023. “Beyond cryptomining, the threat actor monetizes infections through CPA (Cost…
In December 2025, we shared the first-ever The State of Trusted Open Source report, featuring insights from our product data and customer base on open source consumption across our catalog of container image projects, versions, images, language…
Ravie LakshmananApr 02, 2026Surveillance / Mobile Security Meta-owned messaging platform WhatsApp said it alerted about 200 users who were tricked into installing a bogus version of its iOS app that was infected with spyware. According to…
Ravie LakshmananApr 02, 2026Mobile Security / Vulnerability Apple on Wednesday expanded the availability of iOS 18.7.7 and iPadOS 18.7.7 to a broader range of devices to protect users from the risk posed by a recently disclosed exploit kit known as…
Ravie LakshmananApr 01, 2026Email Security / Artificial Intelligence The Computer Emergency Response Team of Ukraine (CERT-UA) has disclosed details of a new phishing campaign in which the cybersecurity agency itself was impersonated to distribute a…
Ravie LakshmananApr 01, 2026Social Engineering / Malware Microsoft is calling attention to a new campaign that has leveraged WhatsApp messages to distribute malicious Visual Basic Script (VBS) files. The activity, beginning in late February 2026,…
There is a character that keeps appearing in enterprise security departments, and most CISOs know exactly who that is. It doesn’t build. It doesn’t enable. Its entire function is to say “No.” No to ChatGPT.…