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Stuff broke again. Not in a movie way. An old tool was left exposed. An abandoned package was abused. A deprecated feature was still running in prod. This week is the same lesson in a new form: phishing kits are easier to rent, AI names are useful bait, old login paths still fail, and forgotten software keeps becoming someone else's entry point. Scroll through the full Monday Cybersecurity Recap below for the news, tools, webinars, and fixes worth your time this week. ⚡ Threat of the Week Google Patches Actively Exploited Chrome 0-Day - Google released security updates to address 74 vulnerabilities, including one that has come under active exploitation in the wild. The high-severity vulnerability, tracked as CVE-2026-11645 (CVSS score: 8.8), has been described as an out-of-bounds memory access in V8, Chrome's JavaScript and WebAssembly engine. Google acknowledged that an "exploit for CVE-2026-11645 exists in the wild," but stopped short of sharing addition...

An attacker tampered with trusted JavaScript files used by WordPress sites running PushEngage , OptinMonster , and TrustPulse , turning those files into a way to break into the sites. When a site administrator was logged in as the file loaded, the code created an admin account under the attacker's control and installed a hidden plugin that opened a way back in. Ordinary visitors did not trigger it. Any site that was hit should be treated as compromised. All three plugins are run by one company, Awesome Motive, which had not commented on the two larger plugins as of June 15. Security firm Sansec disclosed the wider campaign on June 13, finding the same malicious code in JavaScript served for all three plugins. PushEngage followed a day later with its own incident notice , confirming an attacker had served tampered copies of its script and that sites loading them could be taken over. PushEngage, acquired by Awesome Motive years ago, is so far the only one of the three to ...

Attackers took over more than 400 packages in the Arch User Repository (AUR) this week and rewrote their build scripts to install a credential stealer on any machine that built them. The malware is a Rust binary built to harvest developer secrets. When it lands with root, it can also load an eBPF rootkit to hide itself. The AUR is Arch Linux's community package collection, and it is separate from the official Arch repositories, which were not affected. If you installed or updated an AUR package on or after June 11, check it against the current affected-package lists before trusting the host. The list of names is large, still growing, and not yet complete. This attack goes after the trust model, not a software flaw. The compromised packages kept their names, their histories, and the trust that came with them. Only the build instructions changed. The trap sat in the recipe, leaving the package itself looking exactly like the software users meant to install. No exploit, no ze...

A new analysis of The Gentlemen operation has revealed that the financially motivated threat group initially operated as an affiliate responsible for conducting double extortion attacks, while leveraging resources from various ransomware-as-a-service (RaaS) schemes like LockBit (aka Tenacious Mantis), Qilin (aka Pestilent Mantis), and Medusa (aka Venomous Mantis). According to a detailed report published by PRODAFT, the group, which it tracks as Phantom Mantis, is led by a Russian-speaking cybercriminal it calls LARVA-368, who goes by the online aliases hastalamuerte, ArmCorp, zeta88, nobody0, and santamuerte. The Gentlemen is known to be active since March 2025, claiming a total of 478 victims to date, per data from Ransomware.Live. "In July 2025, Phantom Mantis transitioned into The Gentlemen, an independent partnership program no longer dependent on other RaaS groups," the Swiss cybersecurity company said. "Additionally, LARVA-368 relies heavily on artificia...

It's been one of those weeks. You expect the usual noise: recycled malware, sloppy attacks, another easy target getting hit. Instead, there's a supply chain attack kit in a public repo, a $5,000-a-month RAT that clones browsers, and research showing AI agents can be tricked into leaking real credentials. The bigger problem is how polished this all looks now. Mule networks run like SaaS. Deepfake KYC bypass is sold as a feature. Endpoint tools can be quietly weakened using built-in OS settings, with no exploit needed. Here's the full list of threats, tools, flaws, and updates worth knowing.