bug

Samsung's software update accidentally froze its smart fridges, causing operational issues for users.

The article highlights a potential flaw in AMD's random number generator that prevents it from generating the value 0, raising concerns about randomness and security implications.

A bug has been identified in DGX Spark, with the author urging NVIDIA to ensure it receives the latest CUDA updates without delay.

A division by zero vulnerability was identified in the FFmpeg multimedia tool through the use of a custom fuzzer, as reported in a software issue.

A PSA warning users to avoid Codex 'locked use' capabilities due to unstable Mac features causing macOS keychain lockouts, as acknowledged by Apple developer forums.

A user reports that their Claude AI model lost all its memory and custom settings, seeking advice on how to recover or fix it.

A developer discovers a decades-old bug in Knuth's Algorithm D for long division, leading to a new theorem added to the TAOCP errata, and also uncovers a related bug in LLVM's implementation.

Discovered a KV cache invalidation bug in DeepSeek V4 Flash with vLLM local deployment: after switching sessions, prefix cache hit rate drops to 0, causing re-prefill, with latency exploding from ~1 second to ~100 seconds. Root cause suspected to be vLLM calling _maybe_evict_cached_block() when reusing free queue blocks, which removes the cached index.

A blog post reveals a memory over-allocation bug in Zig's std.Io.Writer.Allocating due to the `drain` function incorrectly reserving space for the splat parameter on every data slice, causing unexpected memory growth.

A 126-byte snippet causes multiple Python type checkers (ty, mypy, Pyright, Pyrefly, Pycroscope) to crash, hang, or panic, highlighting interesting edge cases in these tools.

Charlie Marsh shares a link to a strange GitHub bug, referred to as the 'pancake thing'.

A reported issue where virtual machines fail to boot when network mode is set to Bridged on Apple M5 Pro machines, affecting users of the UTM virtualization tool.

Prism inadvertently leaked user papers due to a compilation bug that returned someone else's paper, prompting a quick takedown within 10 minutes of being flagged.

Thibault Sottiaux describes a bug where GPT-5.6 unexpectedly deletes files when full access mode is enabled without sandboxing protections, caused by the model attempting to override $HOME and mistakenly deleting it.

A blog post from Inngest detailing how adding a second middleware corrupts TypeScript types due to a loophole in type constraint checking, and explaining the root cause involving optional properties and conditional types.

Apple is suing OpenAI after a former engineer allegedly exploited a bug to steal confidential hardware files before joining OpenAI, accusing the company of conspiring to use the stolen trade secrets.

A blog post details an accessibility bug in the Swiss AGOV login system where digit entry fails, highlighting broader issues with digital identity systems.

A Kotlin challenge where two IDs pass all checks but the duplicate filter fails to block one of them; developers are asked to find the reason.

Discord acknowledged that a bug in its AI moderation system wrongfully banned over 8,000 users for harmless images like chessboards and game textures, highlighting challenges in automated content moderation.

Discord's safety system bug caused over 8,000 accounts to be mistakenly banned for posting benign images like grids and chessboards. The bug has been fixed and all affected accounts unbanned.