#chrome

# Summary Developers working with Ray as a development tool can be exploited via a critical RCE vulnerability exploitable via Firefox and Safari. Due to the longstanding [decision](https://docs.ray.io/en/releases-2.51.1/ray-security/index.html) by the Ray Development team to not implement any sort of authentication on critical endpoints, like the `/api/jobs` & `/api/job_agent/jobs/` has once again led to a severe vulnerability that allows attackers to execute arbitrary code against Ray. This time in a development context via the browsers Firefox and Safari. This vulnerability is due to an insufficient guard against browser-based attacks, as the current defense uses the `User-Agent` header starting with the string "Mozilla" as a defense mechanism. This defense is insufficient as the fetch specification allows the `User-Agent` header to be modified. Combined with a DNS rebinding attack against the browser, and this vulnerability is exploitable against a developer running Ray who ina...

Scammers are using fake jobs and a phony video update to infect Mac users with a multi-stage stealer designed for long-term access and data theft.

Bitdefender Labs found fake Battlefield 6 pirated copies and trainers spreading aggressive malware, C2 agents, and infostealers, designed to steal player data and crypto-wallets.

Cybersecurity researchers have discovered a new malicious extension on the Chrome Web Store that's capable of injecting a stealthy Solana transfer into a swap transaction and transferring the funds to an attacker-controlled cryptocurrency wallet. The extension, named Crypto Copilot, was first published by a user named "sjclark76" on May 7, 2024. The developer describes the browser add-on as

The threat actors behind a malware family known as RomCom targeted a U.S.-based civil engineering company via a JavaScript loader dubbed SocGholish to deliver the Mythic Agent. "This is the first time that a RomCom payload has been observed being distributed by SocGholish," Arctic Wolf Labs researcher Jacob Faires said in a Tuesday report. The activity has been attributed with medium-to-high

The threat actor known as ToddyCat has been observed adopting new methods to obtain access to corporate email data belonging to target companies, including using a custom tool dubbed TCSectorCopy. "This attack allows them to obtain tokens for the OAuth 2.0 authorization protocol using the user's browser, which can be used outside the perimeter of the compromised infrastructure to access

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday issued an alert warning of bad actors actively leveraging commercial spyware and remote access trojans (RATs) to target users of mobile messaging applications. "These cyber actors use sophisticated targeting and social engineering techniques to deliver spyware and gain unauthorized access to a victim's messaging app,

Attackers can send highly realistic push notifications through your browser, including fake alerts that can lead to malware or phishing pages.

This week saw a lot of new cyber trouble. Hackers hit Fortinet and Chrome with new 0-day bugs. They also broke into supply chains and SaaS tools. Many hid inside trusted apps, browser alerts, and software updates. Big firms like Microsoft, Salesforce, and Google had to react fast — stopping DDoS attacks, blocking bad links, and fixing live flaws. Reports also showed how fast fake news, AI

The China-linked advanced persistent threat (APT) group known as APT31 has been attributed to cyber attacks targeting the Russian information technology (IT) sector between 2024 and 2025 while staying undetected for extended periods of time. "In the period from 2024 to 2025, the Russian IT sector, especially companies working as contractors and integrators of solutions for government agencies,