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@Thepracticaldev

A constructive and inclusive social network for software developers. With you every step of your journey.

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  • Aug 13, 2026earliest in window
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News

DEV Community
dev.to > tinycoder-studio > i-found-an-undocumented-mcp-server-on-opensea-and-it-leaked-usernames-for-any-wallet-5935

I Found an Undocumented MCP Server on OpenSea — and It Leaked Usernames for Any Wallet

2+ hour, 44+ min ago   (492+ words) TL;DR: OpenSea runs an undocumented MCP server at mcp.opensea.io/mcp. One of its tools hands out API keys to anyone who asks, and another lets you resolve any Ethereum address with an OpenSea profile to its owner's…...

DEV Community
dev.to > excalibra > droid-asc-a-high-performance-tool-for-android-reverse-engineering-and-vulnerability-discovery-1ci9

Droid ASC: A High-Performance Tool for Android Reverse Engineering and Vulnerability Discovery

5+ hour, 8+ min ago   (309+ words) Article Summary: Droid ASC is a high-performance tool for Android reverse engineering and mobile... Tagged with android, cybersecurity, security, vulnerabilities....

DEV Community
dev.to > najeebullah > the-net-http-failure-nobody-sees-coming-najeeb-ullah-3g45

The.NET HTTP Failure Nobody Sees Coming -Najeeb Ullah

6+ hour, 3+ min ago   (1235+ words) Your CPU is fine. Your memory is fine. Your database is fine. So why did the application suddenly stop calling another service? There is a class of production failure that is particularly dangerous because your application metrics can look completely…...

DEV Community
dev.to > pavan-kumar-appannagari > when-ai-finds-bugs-faster-than-teams-can-patch-them-2cbl

When AI Finds Bugs Faster Than Teams Can Patch Them

12+ hour, 10+ min ago   (727+ words) The most compelling AI story emerging in 2026 isn't about chatbots, image generation, or code autocompletion. It comes from the defensive security space. In April 2026, Anthropic launched Project Glasswing, granting technology leaders and critical infrastructure providers early access to Claude Mythos…...

DEV Community
dev.to > jamilxt > valkey-91-vs-redis-84-the-fork-finally-grew-up-1p5j

Valkey 9.1 vs Redis 8.4: The Fork Finally Grew Up

14+ hour, 30+ min ago   (456+ words) Back in March 2024, when Redis changed its license, the advice most teams got was simple: wait and see. Valkey, the Linux Foundation fork, was brand new. It was essentially Redis 7.4 with a different governance badge, and nobody wanted to migrate…...

DEV Community
dev.to > maxxthematepng > how-to-find-exposed-api-keys-in-your-git-repository-before-an-attacker-does-3e70

How to Find Exposed API Keys in Your Git Repository (Before an Attacker Does)

18+ hour, 52+ min ago   (858+ words) Developers move fast. A Stripe secret key gets pasted into.env for a quick test, the file accidentally lands in a commit, someone notices and deletes it, but the damage is already done. Git history is append-only by design. That…...

DEV Community
dev.to > aws-builders > how-to-use-cloudtrail-to-check-whether-you-were-affected-by-the-aws-ssm-agent-vulnerability-1mln

How to Use CloudTrail to Check Whether You Were Affected by the AWS SSM Agent Vulnerability (CVE-2026-89049)

19+ hour, 27+ min ago   (499+ words) In this post, I examine what is recorded in AWS CloudTrail when someone attempts to exploit... Tagged with aws, cloudtrail, security....

DEV Community
dev.to > lake_sky_future > cctp-v1-vs-v2-the-nonce-mismatch-that-breaks-cross-chain-arrival-checks-56l9

CCTP V1 vs V2: The Nonce Mismatch That Breaks Cross-Chain Arrival Checks

21+ hour, 49+ min ago   (391+ words) While building a cross-chain transaction tracker on Base, I hit a subtle gotcha in Circle's CCTP (Cross-Chain Transfer Protocol) that took me a while to figure out. If you're building anything that tracks "did my USDC bridge transfer arrive on…...

DEV Community
dev.to > sarthakagrawal927 > memory64-moved-the-browser-ceiling-and-exposed-an-abi-gap-14o5

Memory64 moved the browser ceiling and exposed an ABI gap

22+ hour, 6+ min ago   (364+ words) A 32-bit WebAssembly heap put the browser playground near a 4 GB ceiling. With weights and AdamW state, that limited the fp32 model size to roughly 250 million parameters. Compiling the same C++ source with Memory64 and BigInt support changed the pointer width. One…...

DEV Community
dev.to > anoymask > fakeagent-macsync-and-amos-distribution-via-legitimate-ai-sharing-pages-1e65

FakeAgent, MacSync, and AMOS Distribution via Legitimate AI Sharing Pages

1+ day, 1+ hour ago   (1540+ words) 1. Basic Information Original Title: How threat actors are turning trusted AI platforms into an attack surface Source: BleepingComputer, Huntress Publication Date: 2026-09-11 Severity: High Basis for Severity: Trusted AI sharing pages are being used to distribute malware via ads and SEO,…...