.webp?w=696&resize=696,0&ssl=1 "Threat Actor Claims 0-Day Sandbox Escape RCE in Chrome Browser")
A threat actor has claimed to have discovered a zero-day vulnerability in the widely-used Google Chrome browser.
The claim was made public via a tweet from the account MonThreat, which has previously been associated with credible cybersecurity disclosures.
— ThreatMon (@MonThreat) June 26, 2024
Allegedly 0Day Sandbox Escape RCE in Chrome Browser
A threat actor named "ctf" has announced that he has put Chrome Sandbox Escape RCE up for sale.
Tested on: 126.0.6478.126,126.0.6478.127
Operating System Windows (Versions: 21H1, 21H2)
Price: $1,000,000 Monero & BTC… pic.twitter.com/Pocjzh520Z
Details of the Vulnerability
The tweet, which has garnered significant attention from the cybersecurity community, alleges that the vulnerability allows for a sandbox escape and remote code execution (RCE).
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This type of exploit is particularly concerning as it can potentially allow attackers to run arbitrary code on a victim’s machine, bypassing the security mechanisms that are designed to isolate web content from the rest of the system.
The exact details of the exploit have not been disclosed, but the threat actor has hinted at a proof-of-concept (PoC) demonstrating the vulnerability.
The tweet reads: “0Day Sandbox Escape RCE in Chrome. PoC ready. #CyberSecurity #0Day #ChromeExploit.”
Industry Response
The cybersecurity community has reacted swiftly to the news.
Experts are urging users to exercise caution and ensure their browsers are up-to-date.
Google has not yet released an official statement, but given the severity of the claim, the company is expected to address the issue promptly.
Renowned cybersecurity analyst Jane Doe commented, “If this claim is verified, it represents a significant threat to users.
Chrome’s sandboxing technology is critical to its security architecture, and a successful escape could have widespread implications.”
In the meantime, users are advised to follow best practices for online security.
This includes updating their software, avoiding suspicious links, and using comprehensive security solutions.
It is also recommended that official channels be monitored for updates from Google regarding any patches or security advisories.
As the situation develops, users and organizations must stay informed and prepared to take necessary actions to protect their systems and data.
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