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Microsoft Teams
Hackers bury inboxes in spam then show up on Microsoft Teams posing as IT support

Threat actors are flooding employees’ inboxes with spam and then contacting them on Microsoft Teams as IT support, offering to fix the problem they created, Arctic Wolf has …

threat
Attackers exploit Siemens Software Center flaw in active ClickFix malware campaign

Siemens has confirmed the active exploitation of CVE-2026-110936, a DLL side-loading vulnerability in Siemens Software Center, the company’s tool for downloading, installing …

Europe
Europe’s technology backbone is becoming a cyber target

Disruptive attacks on public-facing services, financially motivated cybercrime and compromises of shared technology providers are increasing cybersecurity risks across Europe. …

email
DarkMe RAT trades zero-days for plain phishing emails

DarkMe, a remote access trojan and info-stealer that has previously been associated with a threat group that targeted financial market traders and cryptocurrency users, has …

deepfake
The next intellectual property thief may sound like your CEO

Impersonation, phishing and domain-name abuse are the most concerning types of online intellectual property infringement, according to CSC’s The State of Online IP Risk 2026 …

North Korea
North Korea’s job interview scam runs both ways

Attackers are targeting members of the Rust Project and maintainers of widely used crates (Rust code libraries), dangling attractive opportunities to compromise their devices …

HBO
Attackers hijack HBO Max’s Reddit account for 48-hour malvertising blitz

Attackers compromised the verified official HBO Max Reddit account, u/hbomax, and used its trusted advertising status to launch a ClickFix campaign targeting macOS and Windows …

social engineering
Attackers call employees’ personal phones to break into Microsoft 365 accounts

Attackers are calling or texting employees on their personal phones, posing as internal IT staff, in a social engineering campaign that tricks them into handing over access to …

crypto scams
$245 million in stolen crypto funded racketeering crew’s lavish lifestyle

A 22-year-old man built his fortune by breaking into strangers’ digital wallets, then spent it on nightclub tabs, private jets, and a fleet of cars worth millions. …

ConnectWise
Attackers use rogue ScreenConnect clients to spread malware

A file transfer flaw in ScreenConnect Remote Access Support and Access sessions affects both Cloud and On-Premise deployments, ConnectWise confirmed. “A CVE identifier …

Phishing
Vishing campaign abuses Microsoft Teams to give attackers a foothold in company networks

A coordinated voice-phishing (vishing) campaign, named Spring Ring, used fake IT support accounts on Microsoft Teams to trick employees into installing malware or granting …

danger
Fake OpenAI Codex download tricks macOS users into installing malware

A malware campaign using a sponsored search ad and a fake OpenAI Codex download page to trick macOS users into pasting a malicious command into Terminal has been uncovered by …

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