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Security Flaw in ChatGPT for Google Sheets Enables Data Exfiltration via Prompt Injection

OpenAI's ChatGPT extension for Google Sheets, which has over 185,000 downloads in less than a month, is vulnerable to indirect prompt injection attacks. A single malicious query can trigger data exfiltration and phishing overlay attacks across workbooks in a victim's Google Sheet

Newstechnologysecuritydata privacy

promptarmor.com·Hacker News: Front Page·1h ago·5 min read

GitHub - viggy28/streambed: Stream Postgres to Apache Iceberg on S3 via logical replication, queryable over the Postgres wire protocol.

Code

github.com3h ago

Codex just found a "workaround" of not having sudo on my PC

News

twitter.com3h ago

Steam Deck OLED sells out in North America within 24 hours after price increase

Newstechnologybusinessgaming

arstechnica.com2h ago

Linux kernel OOM killer discussion: protecting critical processes from memory pressure (2004)

A Linux kernel mailing list email thread from 2004 where Thomas Habets proposes a sysctl mechanism to protect specific processes (like xlock) from being killed by the Out-Of-Memory (OOM) killer. Andries Brouwer responds with an anecdote about an aircraft company that saved fuel c

Insighttechnologyprogramming

lwn.net·Hacker News: Front Page·4h ago·2 min read

Creatine supplement shows cognitive benefits: slows early Alzheimer's decline by 30% and improves mental performance, studies find

Newssciencehealthneuroscience

thesciverse.org5h ago

DeFlock

News

deflock.org5h ago

Sergey Brin tells Google AI staff 60-hour workweek is the 'sweet spot' for productivity

Newstechnologyartificial intelligencebusiness

fortune.com4h ago

How AI Accelerated Prototyping: From Idea to Tangible in Record Time

The author reflects on how AI has transformed their prototyping workflow. Previously, the biggest bottleneck was the time needed to scaffold projects and handle mundane setup tasks before reaching the interesting parts. Now, AI has largely eliminated that bottleneck, allowing for

Opiniontechnologyprogrammingsoftware development

darylcecile.net·Hacker News: Front Page·5h ago·6 min read

Why Average LLM Use Is Likely Destroying Value in Software Development

Insighttechnologyprogrammingsoftware development

unessays.substack.com5h ago

The Overwhelming Presence of Ads in Everyday Life

Opinionpersonalentertainmentmedia criticism

blog.absurdpirate.com6h ago

Daily pill daraxonrasib doubles survival in advanced pancreatic cancer, clinical trial shows

Newssciencehealthmedical breakthrough

theguardian.com6h ago

Chibil: A C compiler for .NET IL based on chibicc, capable of running DOOM

Chibil is a C compiler written in C# that targets .NET IL (MSIL), based on the chibicc compiler. It is complete enough to compile and run DOOM (PureDOOM). The compiler takes C source files and generates COFF OBJ files that are binary-compatible with MSVC's /clr mode, allowing mix

Codetechnologyprogramming

github.com·Hacker News: Front Page·6h ago·2 min read

GitHub - pewdiepie-archdaemon/odysseus: Self-hosted AI workspace.

Code

github.com6h ago

Taking a Nap — Write.as

News

write.as6h ago

Frost: [Browser] Fingerprinting Remotely Using OPFS-Based SSD Timing [pdf]

Article URL: https://hannesweissteiner.com/pdfs/frost.pdf Comments URL: https://news.ycombinator.com/item?id=48345822 Points: 5 # Comments: 1

hannesweissteiner.com7h ago

Restartable Sequences: A Linux Kernel Feature for Lock-Free Thread-Safe Programming

This article explores restartable sequences (rseq), a Linux kernel feature introduced in version 4.18 (circa 2018) that enables creation of thread-safe data structures without traditional locks or atomic operations, scaling efficiently to many-core microprocessors. The author not

Insighttechnologyprogrammingsystems programming

justine.lol·Hacker News: Front Page·7h ago·26 min read

Bonsai Image 4B: Compact Image Generation Models for Local Devices

technologydesignmobile computing

prismml.com7h ago