![]() ![]() ![]() But other password managers such as 1Password, Dashlane, or Keepass also had their share of bugs. This hacker-built site will install malware or run a script, and steal any passwords saved in a password manager just as was the case with the LastPass browser extension in early 2017. While remote hacks using hardware vulnerabilities are possible, the first and lowest cost go-to method for a hacker to orchestrate an attack is by crafting a malicious site to exploit vulnerabilities in web browsers. ![]() It is worth remembering, however, that the research was funded by Google, so we cannot exclude a biased result. Here is the list:Īs you can see from the above list, Apple's Safari is the outlier, with a significant number of bugs found when compared to Google's browser. The Most Secure Browsers According to Google's Project ZeroĪfter putting the most popular browsers to the test against the custom fuzzer Domato, Fratric found that Google's own web browser, Chrome, was the most secure because it was only able to find only two bugs. The LastPass security breach from early 2017, for example, was related to DOM – it was triggered because of the way LastPass behaved in “isolated” worlds, a JavaScript execution environment sharing the same DOM as other worlds. This obviously limits the reach of his research, but it is an important component users should keep in mind when choosing a password manager and using its browser extension. This, however, doesn't “necessarily reflect the security of the whole browser and instead focuses on just a single component (the DOM engine), but one that has historically been a source of many security issues,” Fratric explained in a blog post announcing the results. Since DOM (Document Object Model) engines have historically been a “very good source” of browser bugs exploited by hackers, Fratric's task was to test browser resilience against his own fuzzer called Domato. One of the team members, Ivan Fratric, was tasked to test browser software for potential flaws. You might have heard about their findings: the “Heartbleed” vulnerability that made headlines came to the surface thanks to their efforts. Google assembled a team of security researchers under the name of Project Zero with the aim of finding zero-day vulnerabilities. All these numbers reflect the total number of bugs discovered by security researchers and reported to the CVE. Microsoft Edge has 325 entries, and the lowest is Tor at 84. Google Chrome, the most popular browser, has 1,582 CVE entries, Firefox 1,633, while Opera (an underrated browser featuring the same core technologies as Chrome) has 349. While the language used there may sound like gibberish to non-programmers, the number of vulnerabilities reported and their resolution progress offers reliable information about the current status of the web browser.Īpple's Safari Web browser, for example, has a total of 922 CVE entries, which means the default browser of the macOS operating system has had this many security bugs of varying severity. It's not a place every internet user will visit every day, but the common vulnerabilities and exposures (CVE) database is something that needs to be checked from time to time. Get a 50% Discount Web Browser Security Vulnerabilities by the Numbers ![]()
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