Torproject Tor Browser
Don't miss out!
Thousands of developers use stack.watch to stay informed.Get an email whenever new security vulnerabilities are reported in Torproject Tor Browser.
By the Year
In 2026 there have been 0 vulnerabilities in Torproject Tor Browser. Tor Browser did not have any published security vulnerabilities last year.
| Year | Vulnerabilities | Average Score |
|---|---|---|
| 2026 | 0 | 0.00 |
| 2025 | 0 | 0.00 |
| 2024 | 0 | 0.00 |
| 2023 | 0 | 0.00 |
| 2022 | 0 | 0.00 |
| 2021 | 0 | 0.00 |
| 2020 | 0 | 0.00 |
| 2019 | 2 | 0.00 |
| 2018 | 1 | 9.80 |
It may take a day or so for new Tor Browser vulnerabilities to show up in the stats or in the list of recent security vulnerabilities. Additionally vulnerabilities may be tagged under a different product or component name.
Recent Torproject Tor Browser Security Vulnerabilities
Tor Browser through 8.5.3 has an information exposure vulnerability
CVE-2019-13075
- June 30, 2019
Tor Browser through 8.5.3 has an information exposure vulnerability. It allows remote attackers to detect the browser's language via vectors involving an IFRAME element, because text in that language is included in the title attribute of a LINK element for a non-HTML page. This is related to a behavior of Firefox before 68.
Tor Browser before 8.0.1 has an information exposure vulnerability
CVE-2019-12383
- May 28, 2019
Tor Browser before 8.0.1 has an information exposure vulnerability. It allows remote attackers to detect the browser's UI locale by measuring a button width, even if the user has a "Don't send my language" setting.
NoScript Classic before 5.1.8.7, as used in Tor Browser 7.x and other products
CVE-2018-16983
9.8 - Critical
- September 13, 2018
NoScript Classic before 5.1.8.7, as used in Tor Browser 7.x and other products, allows attackers to bypass script blocking via the text/html;/json Content-Type value.
Stay on top of Security Vulnerabilities
Want an email whenever new vulnerabilities are published for Torproject Tor Browser or by Torproject? Click the Watch button to subscribe.
