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Threat actors are exploiting an unspecified zero-day vulnerability in Cambium Networks cnPilot routers to deploy a variant of the AISURU botnet called AIRASHI to carry out distributed denial-of-service (DDoS) attacks.

According to QiAnXin XLab, the attacks have leveraged the security flaw since June 2024. Additional details about the shortcomings have been withheld to prevent further abuse.

Some of the other flaws weaponized by the distributed denial-of-service (DDoS) botnet include CVE-2013–3307, CVE-2016–20016, CVE-2017–5259, CVE-2018–14558, CVE-2020–25499, CVE-2020–8515, CVE-2022–3573, CVE-2022–40005, CVE-2022–44149, CVE-2023–28771, as well as those impacting AVTECH IP cameras, LILIN DVRs, and Shenzhen TVT devices.

Threat actors on X are exploiting the news around Ross Ulbricht to direct unsuspecting users to a Telegram channel that tricks them into run PowerShell code that infects them with malware.

The attack, spotted by vx-underground, is a new variant of the “Click-Fix” tactic that has become very popular among threat actors to distribute malware over the past year.

However, instead of being fixes for common errors, this variant pretends to be a captcha or verification system that users must run to join the channel.

The RealHome theme and the Easy Real Estate plugins for WordPress are vulnerable to two critical severity flaws that allow unauthenticated users to gain administrative privileges.

Although the two flaws were discovered in September 2024 by Patchstack, and multiple attempts were made to contact the vendor (InspiryThemes), the researchers say they have not received a response.

Also, Patchstack says the vendor released three versions since September, but no security fixes to address the critical issues were introduced. Hence, the issues remain unfixed and exploitable.

A security researcher discovered a flaw in Cloudflare’s content delivery network (CDN), which could expose a person’s general location by simply sending them an image on platforms like Signal and Discord.

While the geo-locating capability of the attack is not precise enough for street-level tracking, it can provide enough data to infer what geographic region a person lives in and monitor their movements.

Daniel’s finding is particularly concerning for people who are highly concerned about their privacy, like journalists, activists, dissidents, and even cybercriminals.

In a new Nature Communications study, scientists have demonstrated the quantum version of the strong Mpemba effect (sME) in a single trapped ion system.

The Mpemba effect is a counterintuitive phenomenon in which—under certain conditions—hotter water cools faster than colder water.

It was first described by Tanzanian high school student Erasto Bartholomeo Mpemba in 1963. However, according to early scientific literature, it was observed much earlier, as far as Aristotelian times.