---
title: "“MyFlaw” — Cross Platform 0-Day RCE Vulnerability Discovered in Opera’s Browser"
url: https://daily.dev/posts/myflaw-cross-platform-0-day-rce-vulnerability-discovered-in-opera-s-browser-1rpn3slhy
source_url: https://medium.com/@guardiosecurity/myflaw-cross-platform-0-day-rce-vulnerability-discovered-in-operas-browsers-099361a808ab?source=rss-6a038e71ff0f------2
type: article
source: "Guardio"
published: 2024-01-15T15:12:37.717Z
updated: 2024-01-15T15:12:36.748Z
tags: ["cyber", "vulnerability", "browsers"]
reading_time: 12
upvotes: 2
comments: 0
language: en
---

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# “MyFlaw” — Cross Platform 0-Day RCE Vulnerability Discovered in Opera’s Browser

**[Guardio](https://daily.dev/sources/guardio)** · 12 min read · 2 upvotes · 0 comments

## Summary

A critical zero-day vulnerability was discovered in Opera's browser that allowed attackers to execute malicious files using a specially crafted browser extension. The vulnerability was found in Opera's My Flow feature, which has the potential for high security risks. The Guardio Labs research team disclosed the issue to Opera and the company responded promptly with a fix.

## Full article

daily.dev links to this article rather than hosting it. Read it at the original source: <https://medium.com/@guardiosecurity/myflaw-cross-platform-0-day-rce-vulnerability-discovered-in-operas-browsers-099361a808ab?source=rss-6a038e71ff0f------2>

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---

Tags: [#cyber](https://daily.dev/tags/cyber), [#vulnerability](https://daily.dev/tags/vulnerability), [#browsers](https://daily.dev/tags/browsers)

[View this post on daily.dev](https://daily.dev/posts/myflaw-cross-platform-0-day-rce-vulnerability-discovered-in-opera-s-browser-1rpn3slhy)