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Vulnerability news

Stories are collected automatically from public feeds, attributed to their original publishers and linked. Editors can remove anything. Always read the original source.

vulnerabilityvia Cloudflare Blog — Security

One year later: Sovereign AI and the fight for choice

AI sovereignty is not a zero-sum game, but many governments now believe it is. Cloudflare's answer: more local open-source models, model-agnostic security tools, and a commitment t...

Oct 1, 2026 UTC
vulnerabilityvia Cloudflare Blog — Security

Enforce positive security with Cloudflare Application Profiles

Cloudflare learns the structure of your HTTP requests and identifies deviations. You can add a positive security layer that helps reduce attack surface as AI makes it easier for at...

Sep 29, 2026 UTC
vulnerabilityvia PortSwigger Research

Making desync attacks easy with TRACE

Have you ever found an HTTP desync vulnerability that seemed impossible to exploit due to its complicated constraints? In this blogpost we will explore a new exploitation technique...

Mar 19, 2024 UTC
vulnerabilityvia Troy Hunt

Weekly Update 521: Breach Perception v. Reality

I think what really resonates with me this week is being able to completely turn the tables on perceptions around things like AI being the big bad hacking tool the news would have...

Sep 11, 2026 UTC
vulnerabilityvia Dark Reading

Behind the Scenes of How Operation Blackout Went Down

A recent law enforcement operation to dismantle harmful scam centers was a big success. A threat intelligence expert walks us through what happened and why he wants more of the sam...

Oct 30, 2026 UTC
vulnerabilityvia Microsoft Security Update Guide

Chromium: CVE-2026-118341 Use after free in Modularization

This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see [Google Chrome Releases](https://chromereleases.go...

Oct 31, 2026 UTC
vulnerabilityvia Microsoft Security Update Guide

Chromium: CVE-2026-118342 Out of bounds write in Editing

This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see [Google Chrome Releases](https://chromereleases.go...

Oct 31, 2026 UTC
vulnerabilityvia Microsoft Security Update Guide

Chromium: CVE-2026-118344 Use after free in Layout

This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see [Google Chrome Releases](https://chromereleases.go...

Oct 31, 2026 UTC