28 matches found
CVE-2025-50708
An issue in Perplexity AI GPT-4 v.2.51.0 allows a remote attacker to obtain sensitive information via the token component in the shared chat URL...
CVE-2025-50708
An issue in Perplexity AI GPT-4 v.2.51.0 allows a remote attacker to obtain sensitive information via the token component in the shared chat URL...
Perplexity AI Web Application 安全漏洞
Perplexity AI Web Application is a big data search engine application utilizing a big language model from Perplexity, Inc. in the United States. A security vulnerability exists in Perplexity AI Web Application GPT-4 version 2.51.0, which stems from mishandling of the token component and could lea...
FERRET: Private Deep Learning Faster and Better Than DPSGD
We revisit 1-bit gradient compression through the lens of mutual-information differential privacy MI-DP. Building on signSGD, we propose FERRET--Fast and Effective Restricted Release for Ethical Training--which transmits at most one sign bit per parameter group with Bernoulli masking. Theory: We...
Firefox Tests AI-Powered Perplexity Search Engine Directly in Browser
Mozilla Firefox experiments with AI-powered Perplexity Search Engine in its address bar for version 139, signalling a potential…...
What privacy? Perplexity wants your data, builds browser to track you and serve ads
AI search service Perplexity AI doesn't just want you using its app—it wants to take over your web browsing experience too. The company is planning to launch its own browser, called Comet, next month. But what does this mean for your privacy? Launched in 2022, Perplexity AI is an AI-powered searc...
What privacy? Perplexity wants your data, builds browser to track you and serve ads
AI search service Perplexity AI doesn't just want you using its app—it wants to take over your web browsing experience too. The company is planning to launch its own browser, called Comet, next month. But what does this mean for your privacy? Launched in 2022, Perplexity AI is an AI-powered searc...
