本頁列出影響 torproject tor_browser 的已公開 CVE 漏洞（透過 NVD CPE 關聯）。每列包含嚴重程度評分、摘要與發布日期，便於識別與分析安全議題。
| CVE | 摘要 | 來源 | 最高 CVSS | EPSS % | 公開時間 | 更新時間 |
|---|---|---|---|---|---|---|
| CVE-2021-39246 | Tor Browser through 10.5.6 and 11.x through 11.0a4 allows a correlation attack that can compromise the privacy of visits to v2 onion addresses. Exact timestamps of these onion-service visits are logged locally, and an attacker might be able to compare them to timestamp data collected by the destination server (or collected by a rogue site within the Tor network). | [email protected] | 6.1 | 0.46% | 2021-09-24 | 2026-06-17 |
| CVE-2019-13075 | 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. | [email protected] | 5.3 | 1.86% | 2019-06-30 | 2026-06-16 |
| CVE-2019-12383 | 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. | [email protected] | 4.3 | 2.16% | 2019-05-27 | 2026-06-16 |
| CVE-2017-16639 | Tor Browser on Windows before 8.0 allows remote attackers to bypass the intended anonymity feature and discover a client IP address, a different vulnerability than CVE-2017-16541. User interaction is required to trigger this vulnerability. | [email protected] | 4.3 | 2.35% | 2018-09-14 | 2026-06-16 |
| CVE-2018-16983 | 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. | [email protected] | 9.8 | 3.12% | 2018-09-13 | 2026-06-16 |