Microsoft Mojo IPC Sandbox Escape: A Hacker’s Delight or Disaster?

In a twist that could make any tech guru chuckle, the Microsoft Edge Renderer Process is caught sneaking out of its sandbox. This Mojo IPC escapade, known as CVE-2025-2783, shows how a mischievous renderer process can slip past restrictions and gain system control. Stay tuned for more on this digital jailbreak!

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Hot Take:

Microsoft Edge’s sandbox security is like a sandbox at the beach: full of potential, but occasionally a crab crawls out. In this case, the crab is CVE-2025-2783, sneaking out of its sandbox and pinching system privileges. It’s like a jailbreak, but for browsers. Someone call the coast guard!

Key Points:

  • Microsoft Edge renderer process vulnerability CVE-2025-2783 allows sandbox escape.
  • The proof-of-concept (PoC) simulates how a crafted IPC message can wreak havoc.
  • Phishing server and exploit client work in tandem to demonstrate the vulnerability.
  • Logs and outputs provide evidence of the simulated exploit and privilege escalation.
  • The PoC was responsibly disclosed to Microsoft, hopefully over a coffee.

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