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Huntress announced general availability of the Managed ITDR Lookback feature. It reviews up to 180 days of Microsoft 365 login history for newly onboarded tenants, looking for compromises that predate monitoring. Active compromises trigger a critical Incident Report, SOC investigation and session revocation. Previously remediated ones are…
A supply chain campaign tracked as UNC7017 hijacked the update infrastructure of AOMEI Technology between April and July 2026 to distribute the CROSSROAD downloader and the SHINYROAD backdoor through AOMEI Backupper and AnyViewer update workflows. The attackers tampered with server configurations only briefly, then restored legitimate con…
GreyNoise reports that on 31 August 2026 a likely Russian-speaking malicious cyber actor used 45.142.193.132 and AI to develop, test and deploy exploits for PaperCut NG/MF (CVE-2026-81578 and CVE-2026-82078). Using hundreds of AI agents built on OpenAI's Codex harness, a DeepSeek model and public offensive security tools, the actor compro…
ESET warns that QR-code phishing ("quishing") is a growing way to slip past corporate email security. According to the ESET Threat Report H1 2026, malicious QR codes were embedded in 11% of all phishing emails in the first half of 2026. The codes hide destination URLs from filters that cannot extract and inspect them, and they move the vi…
Between May and July 2026, attackers tracked by Google Threat Intelligence Group (GTIG) as UNC7017 altered files on AOMEI's own update servers for windows of 5 to 10 minutes. Any copy of AOMEI Backupper that checked for updates during a window downloaded and ran a backdoor. GTIG, Mandiant and ManageEngine's Threat Analysis Lab disclosed t…
Huntress published an explainer on business email compromise (BEC), a targeted form of phishing in which attackers impersonate or take over trusted email accounts to redirect payments or steal credentials. The article cites roughly $55 billion in worldwide losses and a Huntress survey of 500+ US IT professionals, in which 36% of organizat…
A public repository exposed sensitive data from Smart Sampa, the Prefeitura de São Paulo video surveillance system, for about 11 months, allowing unauthorized access to more than 58,000 cameras. Cameras covered sensitive sites such as daycare centers, schools, hospitals and drug-treatment centers. According to UOL, reporters used the expo…
This SentinelOne weekly roundup (Week 39, 2026) covers one law enforcement success and two active threat campaigns. A US court sentenced Armenian national Karen Serobovich Vardanyan ("Maneeken"/"Karl Lagerfeld"), an initial access specialist for Ryuk ransomware, to two years in prison and over $1.2 million in restitution. SentinelLABS ide…
Multiple ransomware groups, including Qilin and INC, are exploiting CVE-2026-0257, an authentication bypass in Palo Alto Networks PAN-OS GlobalProtect portals and gateways. Unit 42 has been investigating intrusions since early June across many sectors, including finance, healthcare and manufacturing. The flaw was patched on May 13 and ini…
