Cybersecurity experts at SquareX claims to have found a major vulnerability in Comet, the AI browser built by Perplexity, which could let threat actors take over the victim’s device, entirely. SquareX ...
The MarketWatch News Department was not involved in the creation of this content. PALO ALTO, Calif., Nov. 19, 2025 /PRNewswire/ -- SquareX released critical research exposing a hidden API in Comet ...
TEL AVIV, Israel--(BUSINESS WIRE)--LayerX, a Tel Aviv-based cybersecurity startup, has announced its emergence from stealth and the unveiling of its user-first browser security solution that aims to ...
A seven-year malicious browser extension campaign infected 4.3 million Google Chrome and Microsoft Edge users with malware, including backdoors and spyware sending people's data to servers in China.
Extensions installed on almost 1 million devices have been overriding key security protections to turn browsers into engines that scrape websites on behalf of a paid service, a researcher said. The ...
Organizations preparing for SOC 2, ISO 27001, and PCI DSS v4.0 audits traditionally spend dozens of hours manually collecting ...
The breach occurred within Mixpanel’s systems and exposed only limited analytics-level data linked to API accounts, OpenAI ...
Preventing the content of one website from interfering with the content of another site has been a long-standing goal of those who want to make the web more secure and safe to use. One of the ways ...
Google has updated the Chrome web browser again this week, an update which includes no less than 20 security fixes across the Windows, Mac, and Linux versions. Eleven of these security issues are ...
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