A new cyber attack has come to light through PDF files, in which there is a risk of system hacking just by opening the file. This attack is especially targeting Adobe Reader users. Experts have advised to be cautious of unknown PDF files and keep the system updated.
PDF File Cyber Attack Alert: Cyber security experts have issued a warning about a new threat spreading through PDF files, which is targeting computer and laptop users. This matter came to light when researcher Haifei Li discovered a flaw present in Adobe Reader, taking advantage of which hackers are accessing the files of the system. This cyber attack is said to be active in America and other countries for the last few months, in which the system can be affected just by opening the PDF. Experts have advised not to open files from unknown sources and keep the software updated so that data theft and hacking can be protected.
PDF File Cyber Attack
Cyber security experts have issued a warning about a new and serious threat, in which computers and laptops are being targeted through PDF files. In this attack, the user does not need to click on any link or take any additional action, merely opening the file can pose a risk.
According to reports, this attack is especially affecting those systems in which Adobe Reader is used. Cyber criminals are taking advantage of a technical flaw to access system files and steal data.
How does this PDF cyber attack work?
Security researcher Haifei Li has exposed this flaw, through which hackers have been targeting users for the last few months. As soon as a user opens an infected PDF file, system access can gradually reach the attackers.
According to experts, this attack silently accesses data in the background and the user is not even aware of it. It can abuse Adobe’s inbuilt tools to read local files, putting sensitive information at risk.
From which files the threat is spreading and what are the precautions?
According to the information, these dangerous PDF files are often being spread as files related to topics like oil and gas, so that users can open them with confidence. Taking advantage of this trust, hackers are infiltrating the system.
At present, no official patch has been released to completely fix this security flaw. In such a situation, experts are advising not to open PDF files from unknown sources and keep the system updated.
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