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PHP: The three little letters wreaking havoc across the web

The Verge ↗ · 3d ago Cached

Two severe vulnerabilities disclosed in PHP affect nearly 20 years of versions, knocking major sites like Wikipedia, WordPress-backed platforms, Internet Archive, and Cloudflare-protected services offline and forcing some old Japanese mobile games to permanently shut down.

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#web-security

@cz_binance: Call me paranoid, but be extra careful visiting ANY web site in the next few days, as some web admins are not always up…

X AI KOLs Following ↗ · 4d ago Cached

CZ warns users to be cautious browsing the web after two critical PHP vulnerabilities (CVE-2026-109618 and CVE-2026-109619) affecting WordPress and Magento servers were exploited in the wild following an early leak, prompting patches and WAF protections.

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#web-security

Today's PHP Security Release, and How We're Strengthening PHP Security

Simon Willison's Blog ↗ · 4d ago Cached

PHP 8.x 全系发布紧急安全更新,修复两个远程代码执行漏洞;因协调披露流程泄露导致 PoC 提前扩散,PHP Foundation 与 Wiz 公布了完整披露时间线。

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#web-security

Widespread PHP Flaw May Cause Many Site Outages Today

Krebs on Security ↗ · 4d ago Cached

Two critical PHP zero-day vulnerabilities (CVE-2026-109618 and CVE-2026-109619) affecting PHP 5.4 and later are being exploited in the wild, prompting an emergency PHP release and outages across countless sites, with OpenAI and Wiz involved in the research and disclosure.

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#web-security

‘This Is Not a Drill’: Critical PHP Vulnerabilities Are Setting the Internet on Fire

Wired ↗ · 4d ago Cached

紧急修复的两个关键 PHP 漏洞影响自 2004 年以来的所有版本,可能导致大规模远程控制攻击,促使全球政府和企业网站紧急下线并抢在攻击前打补丁。

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#web-security

BotStopper from Techaro

Lobsters Hottest ↗ · 2026-10-14 Cached

Techaro 推出 BotStopper,一款基于 Anubis 开源理念打造的智能机器人防护产品,帮助企业阻挡恶意抓取与自动化滥用,同时保持良好的真人访客体验。

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#web-security

Yet another way to invoke functions without parentheses

Hacker News Top ↗ · 2026-10-13 Cached

A blog post demonstrates another technique for invoking arbitrary JavaScript functions without parentheses by overwriting Error.prepareStackTrace with the Function constructor and controlling Array.prototype.toString, combined with prototype pollution and the valueOf trick to execute arbitrary code.

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#web-security

Cross-Site Scripting (XSS) Cheat Sheet

Lobsters Hottest ↗ · 2026-09-25 Cached

This article is a Cross-Site Scripting (XSS) cheat sheet providing various techniques and code examples for executing XSS attacks, along with browser compatibility information, sourced from PortSwigger.

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#web-security

Serious editors are a commitment (at least for me)

Lobsters Hottest ↗ · 2026-09-22 Cached

The article discusses the challenges of blocking old browser user-agents to reduce crawler load and provides specific notes for feed readers and archival services affected by these measures.

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#web-security

Getting the Anubis screen with every click

Lobsters Hottest ↗ · 2026-09-15 Cached

A user reports encountering the Anubis bot protection screen with every click on Lobsters, suggesting a recent change that disrupts user experience.

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#web-security

DeCloudflare

Hacker News Top ↗ · 2026-09-11 Cached

DeCloudflare is a project hosted on GitLab that provides tools to bypass or interact with Cloudflare services.

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#web-security

What's in a tag name? JavaScript, apparently

Lobsters Hottest ↗ · 2026-08-26 Cached

Research article from PortSwigger demonstrating new XSS attack vectors using JavaScript properties in HTML tag names, enabling WAF bypasses across browsers.

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#web-security

Inaudible sounds used to fingerprint browsers catch AliExpress red-handed

Ars Technica ↗ · 2026-08-24 Cached

AliExpress was found using inaudible sounds for browser fingerprinting, a technique that browsers like Firefox have fixed through library changes. The article discusses the use of multiple tracking methods and the ongoing privacy battle between websites and browser developers.

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#web-security

Show HN: GlassBox – what the browser reveals, and how identifiable you are

Hacker News Top ↗ · 2026-08-24 Cached

GlassBox is a client-side browser tool that reveals what data websites can collect about you through fingerprinting, running mostly locally to demonstrate privacy implications.

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#web-security

@rammcodes: Wait WTF? You can find all the subdomains of a website with one simple URL. This "CRT" hack lets you list subdomains as…

X AI KOLs Timeline ↗ · 2026-08-22 Cached

A simple URL using public certificate data can list all subdomains of a primary domain without any installation or setup.

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#web-security

Remotely Unlocking Electric Scooters

Hacker News Top ↗ · 2026-08-21 Cached

A security researcher details the process of remotely unlocking electric scooters by performing reconnaissance on the company's web infrastructure and exploiting vulnerabilities in WordPress and an operations panel.

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#web-security

@seclink: JSEF v1.10.0 is out A model-agnostic LLM eval toolchain + 20+ new hard vulnerability samples. Swap any OpenAI/Anthropic…

X AI KOLs Following ↗ · 2026-08-21 Cached

JSEF v1.10.0 is a model-agnostic LLM evaluation toolchain released with 20+ new hard vulnerability samples, designed for assessing LLMs in Java and web security contexts.

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#web-security

Detecting scraper bots through scroll behaviour

Hacker News Top ↗ · 2026-08-20 Cached

The article discusses using scroll behavior patterns to detect scraper bots by analyzing burstiness and memory metrics from human activity, improving on previous timing-based methods.

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#web-security

The Most Dangerous AI Hacking Techniques Still Have Humans in the Loop

Wired ↗ · 2026-08-05 Cached

Security researcher James Kettle presented findings at Black Hat showing that while agentic AI is limited in autonomously devising novel hacks, it becomes a powerful partner when guided by humans, leading to the discovery of a new vulnerability class called Shared-Parser Confusion.

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#web-security

Web security is too hard

Hacker News Top ↗ · 2026-08-04 Cached

Eric Lawrence critiques Cloudflare's new Wallet signup flow, noting how it closely resembles consent phishing attacks, illustrating why web security is difficult.

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