Latest cybersecurity reporting from selected sources.

Iran's Nimbus Manticore pushes AI-built MiniFast backdoor via phishing and SEO poisoning

The Iranian state-sponsored threat actor known as Nimbus Manticore (aka Screening Serpens and UNC1549) has been attributed to a fresh campaign using lures impersonating organizations in the aviation and software sectors across the U.S., Europe, and the Middle East following the joint U.S.-Israeli military campaign against the country in late February 2026

Plus: Qantas makes contact with 'potential cyber criminal' While the aviation industry has borne the brunt of Scattered Spider's latest round of social engineering attacks, the criminals aim to catch manufacturing and medical tech companies — and even Chipotle Mexican Grill — in tjeor web, as evidenced by hundreds of domains that security researchers say look a lot like phishing websites used by the criminal crews.…

Threat hunters are calling attention to a new highly-targeted phishing campaign that singled out "fewer than five" entities in the United Arab Emirates (U.A.E.) to deliver a previously undocumented Golang backdoor dubbed Sosano

The TA455 phishing campaign used fake job offers on LinkedIn to deploy malware

A North Korea-linked cyber-espionage group has been observed leveraging job-themed phishing lures to target prospective victims in energy and aerospace verticals and infect them with a previously undocumented backdoor dubbed MISTPEN

May have reeled in blueprints related to weapons development A Chinese national has been accused of conducting a years-long spear-phishing campaign that aimed to steal source code from the US Army and NASA, plus other highly sensitive software used in aerospace engineering and military applications.…

At-Large Wu Song, 39, Faces 28-Count Criminal IndictmentU.S. federal prosecutors indicted a Chinese national employed by a state-owned aerospace and defense conglomerate with a yearslong phishing campaign aimed at extracting software developed for NASA. Prosecutors said Song began sending out targeted emails in 2017.

Threat actors linked to North Korea have accounted for one-third of all the phishing activity targeting Brazil since 2020, as the country's emergence as an influential power has drawn the attention of cyber espionage groups

Cybersecurity researchers have disclosed details of a threat actor known as Sticky Werewolf that has been linked to cyber attacks targeting entities in Russia and Belarus

GRU-linked crew going after our code warns Microsoft - Outlook not good Fancy Bear, the Kremlin's cyber-spy crew, has been exploiting two previously patched bugs for large-scale phishing campaigns against high-value targets – like government, defense, and aerospace agencies in the US and Europe – since March, according to Microsoft. …

A previously undocumented threat actor has been linked to a cyber attack targeting an aerospace organization in the U.S. as part of what's suspected to be a cyber espionage mission

A previously unknown Chinese hacking group known as 'Space Pirates' targets enterprises in the Russian aerospace industry with phishing emails to install novel malware on their systems. [...]

Entities in the aviation, aerospace, transportation, manufacturing, and defense industries have been targeted by a persistent threat group since at least 2017 as part of a string of spear-phishing campaigns mounted to deliver a variety of remote access trojans (RATs) on compromised systems