The answer to this question is both yes and no. While it is possible to hack a phone through a voicemail, it is not common and requires certain circumstances. Let's explore how this can happen.
One way a hacker can access your phone through a voicemail is by exploiting a vulnerability in the voicemail system itself. For example, if the voicemail system has a security flaw that allows an attacker to gain access to the underlying operating system of the phone, they could potentially take control of the device.
Another way a phone can be hacked through a voicemail is by using a technique called "vishing," which is short for "voice phishing." In this scenario, the attacker will create a fake voicemail message that appears to be from a trusted source, such as a bank or credit card company. The message will typically instruct the recipient to call a phone number to resolve an urgent issue. Once the victim calls the number, they will be directed to a fake website or asked to provide personal information over the phone, which the attacker can then use to access the victim's phone or other accounts.
It is also possible for an attacker to use social engineering tactics to hack a phone through a voicemail. For example, they may leave a voicemail message that sounds urgent or important and instructs the recipient to call back immediately. Once the victim calls back, the attacker can use various tactics to extract personal information or gain access to the phone.
Fortunately, there are several steps you can take to reduce the risk of your phone being hacked through a voicemail. First, be cautious of any unsolicited voicemail Malaysia Phone Number List messages, especially if they ask you to call back urgently or provide personal information. If you receive a message that appears to be from a trusted source but seems suspicious, contact the organization directly using a phone number or email address that you know to be legitimate.

Second, make sure your voicemail password is secure and change it frequently. This will make it harder for attackers to gain access to your voicemail accoun
Third, keep your phone's operating system and applications up to date with the latest security patches. This will help to mitigate any vulnerabilities that could be exploited by attackers.
In conclusion, while it is possible for a phone to be hacked through a voicemail, it is not common and requires certain circumstances. By taking a few simple precautions, you can reduce the risk of your phone being compromised and keep your personal information safe.