Browse all 13 CVE security advisories affecting torproject. AI-powered Chinese analysis, POCs, and references for each vulnerability.
The Tor Project develops and maintains the Tor network, enabling anonymous communication and privacy protection online. Historically, common vulnerabilities include remote code execution, cross-site scripting, and privilege escalation, often stemming from memory corruption flaws or improper input validation. While the project prioritizes security, notable incidents have included potential deanonymization risks through browser exploits and timing attacks. The organization actively patches vulnerabilities, with six CVEs currently on record, reflecting ongoing challenges in balancing functionality with security in a complex, decentralized system designed to resist surveillance and censorship.
| CVE ID | Title | CVSS | Severity | Published |
|---|---|---|---|---|
| CVE-2026-77642 | Tor <0.4.9.9共识解析越界写入漏洞 — Tor CWE-787 | 7.5 | High | 2026-08-20 |
| CVE-2026-77641 | Tor 0.4.9.9前版本释放后空指针写入漏洞 — Tor CWE-252 | 6.5 | Medium | 2026-08-20 |
| CVE-2026-77640 | Tor <0.4.9.9 zlib截断流无限循环漏洞 — Tor CWE-1284 | 3.7 | Low | 2026-08-20 |
| CVE-2026-77639 | Tor <0.4.9.9 压缩炸弹绕过漏洞 — Tor CWE-420 | 5.3 | Medium | 2026-08-20 |
| CVE-2026-77638 | Tor <0.4.9.11中间人竞争条件漏洞 — Tor CWE-362 | 8.9 | High | 2026-08-20 |
| CVE-2026-77587 | Tor 0.4.9.11前存在释放后使用漏洞 — Tor CWE-911 | 5.9 | Medium | 2026-08-20 |
| CVE-2026-77584 | Tor <0.4.9.10 释放后使用漏洞 — Tor CWE-821 | 7.0 | High | 2026-08-20 |
| CVE-2026-44603 | Tor 安全漏洞 — Tor CWE-193 | 3.7 | Low | 2026-05-07 |
| CVE-2026-44602 | Tor 代码问题漏洞 — Tor CWE-476 | 3.7 | Low | 2026-05-07 |
| CVE-2026-44601 | Tor 安全漏洞 — Tor CWE-837 | 3.7 | Low | 2026-05-07 |
| CVE-2026-44600 | Tor 安全漏洞 — Tor CWE-696 | 3.7 | Low | 2026-05-07 |
| CVE-2026-44599 | Tor 安全漏洞 — Tor CWE-669 | 3.7 | Low | 2026-05-07 |
| CVE-2026-44597 | Tor 安全漏洞 — Tor CWE-684 | 3.7 | Low | 2026-05-07 |
This page lists every published CVE security advisory associated with torproject. Each entry links to a detailed page with CVSS scoring, CWE classification, affected products and references. AI-generated Chinese analysis is provided for fast triage.